{"id":2277,"date":"2012-03-14T23:11:14","date_gmt":"2012-03-14T15:11:14","guid":{"rendered":"http:\/\/www.zhangxinxu.com\/wordpress\/?p=2277"},"modified":"2018-06-26T14:29:23","modified_gmt":"2018-06-26T06:29:23","slug":"wai-aria-%e6%97%a0%e9%9a%9c%e7%a2%8d%e9%98%85%e8%af%bb","status":"publish","type":"post","link":"https:\/\/www.zhangxinxu.com\/wordpress\/2012\/03\/wai-aria-%e6%97%a0%e9%9a%9c%e7%a2%8d%e9%98%85%e8%af%bb\/","title":{"rendered":"WAI-ARIA\u65e0\u969c\u788d\u7f51\u9875\u5e94\u7528\u5c5e\u6027\u5b8c\u5168\u5c55\u793a"},"content":{"rendered":"<p>by <a href=\"http:\/\/www.zhangxinxu.com\/\">zhangxinxu<\/a> from <a href=\"http:\/\/www.zhangxinxu.com\/\">http:\/\/www.zhangxinxu.com<\/a><br \/>\n\u672c\u6587\u5730\u5740\uff1a<a href=\"http:\/\/www.zhangxinxu.com\/wordpress\/?p=2277\">http:\/\/www.zhangxinxu.com\/wordpress\/?p=2277<\/a><\/p>\n<h3>\u4e00\u3001\u4f60\u81f3\u5c11\u5e94\u8be5\u77e5\u9053ARIA\u662f\u4ec0\u4e48\u4e1c\u897f\uff01<\/h3>\n<p>WAI-ARIA\u6307\u65e0\u969c\u788d\u7f51\u9875\u5e94\u7528\u3002\u4e3b\u8981\u9488\u5bf9\u7684\u662f\u89c6\u89c9\u7f3a\u9677\uff0c\u5931\u806a\uff0c\u884c\u52a8\u4e0d\u4fbf\u7684\u6b8b\u75be\u4eba\u4ee5\u53ca\u5047\u88c5\u6b8b\u75be\u7684\u6d4b\u8bd5\u4eba\u5458\u3002\u5c24\u5176\u50cf\u76f2\u4eba\uff0c\u773c\u775b\u770b\u4e0d\u5230\uff0c\u5176\u6d4f\u89c8\u7f51\u9875\u5219\u9700\u8981\u501f\u52a9\u8f85\u52a9\u8bbe\u5907\uff0c\u5982<strong>\u5c4f\u5e55\u9605\u8bfb\u5668<\/strong>\uff0c\u5c4f\u5e55\u9605\u8bfb\u673a\u53ef\u4ee5\u5927\u58f0\u6717\u8bfb\u6216\u8005\u8f93\u51fa\u76f2\u6587\u3002<\/p>\n<p>\u800cARIA\u5c31\u662f\u53ef\u4ee5\u8ba9<strong>\u5c4f\u5e55\u9605\u8bfb\u5668<\/strong>\u51c6\u786e\u8bc6\u522b\u7f51\u9875\u4e2d\u7684\u5185\u5bb9\uff0c\u53d8\u5316\uff0c\u72b6\u6001\u7684\u6280\u672f\u89c4\u8303\uff0c\u53ef\u4ee5\u8ba9\u76f2\u4eba\u8fd9\u7c7b\u7528\u6237\u4e5f\u80fd\u65e0\u969c\u788d\u9605\u8bfb\uff01<\/p>\n<h3>\u4e8c\u3001\u4e3a\u4ec0\u4e48\u9700\u8981ARIA\uff1f<\/h3>\n<p>\u56de\u7b54\u6807\u9898\u95ee\u9898\u524d\u6211\u5148\u95ee\u5176\u4ed6\u51e0\u4e2a\u95ee\u9898\uff1f<\/p>\n<ol>\n<li>\u5982\u4f55\u8ba9\u76f2\u4eba\u7528\u6237\u77e5\u9053\u5f53\u524d\u6d4f\u89c8\u533a\u57df\u5c31\u662f\u7f51\u7ad9\u4e3b\u5bfc\u822a\uff1f<\/li>\n<li>\u5982\u679c\u8ba9\u76f2\u4eba\u7528\u6237\u77e5\u9053\u70b9\u51fb\u67d0\u4e2a\u6309\u94ae\u540e\u51fa\u6765\u7684\u662f\u5f39\u6846\uff1f<\/li>\n<li>\u5982\u4f55\u8ba9\u76f2\u4eba\u7528\u6237\u77e5\u9053\u70b9\u51fb\u67d0\u4e2a\u6309\u94ae\u540e\u9875\u9762\u53e6\u5916\u4e00\u4e2a\u533a\u57df\u7684\u6587\u5b57\u53d1\u751f\u4e86\u53d8\u5316\uff1f<\/li>\n<li>\u5982\u4f55\u8ba9\u76f2\u4eba\u7528\u6237\u77e5\u9053\u60a8\u4f7f\u7528\u4e86<code>li<\/code>\u6807\u7b7e\u662f\u7528\u6765\u6a21\u62df\u6807\u51c6<code>select<\/code>\u63a7\u4ef6\u5462\uff1f<\/li>\n<li>\u5982\u4f55\u8ba9\u76f2\u4eba\u7528\u6237\u77e5\u9053\u60a8\u6a21\u62df\u7684select\u63a7\u4ef6\u662f\u5355\u9009\u5462\u8fd8\u662f\u53ef\u4ee5\u591a\u9009\u5462\uff1f<\/li>\n<\/ol>\n<p>\u5728\u4f60\u73b0\u6709\u7684\u77e5\u8bc6\u8303\u56f4\u5185\uff0c\u60a8\u6709\u529e\u6cd5\u89e3\u51b3\u4e0a\u9762\u7684\u95ee\u9898\u5417\uff1f\u6709\u4eba\u4f1a\u8bf4\uff0c\u6211\u4f7f\u7528HTML5, \u6069\uff0c\u786e\u5b9e\uff0cHTML5\u7684\u51fa\u73b0\u5927\u5927\u589e\u5f3a\u4e86\u7f51\u9875\u7684\u53ef\u8bbf\u95ee\u6027\u548c\u65e0\u969c\u788d\u9605\u8bfb\uff0c\u4f46\u662f\uff0c\u5176\u4e0d\u662f\u4e07\u80fd\u7684\uff0c\u4f8b\u5982\u65e0\u6cd5\u8ba9\u76f2\u4eba\u77e5\u9053\u6a21\u62df\u63a7\u4ef6\u7684\u7c7b\u578b\u7b49\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u624d\u9700\u8981ARIA.<\/p>\n<h3>\u4e09\u3001ARIA\u662f\u4e2a\u975e\u4e3b\u6d41\uff0c\u54b1\u4e0d\u9e1f\uff01<\/h3>\n<p>ARIA\u662f\u975e\u4e3b\u6d41\u5417\uff1f\u771f\u662f\u7761\u5728\u51bb\u5e8a\u4e0a\u4e0d\u77e5\u51b7\u70ed\u554a\u3002ARIA\u89c4\u8303\u4e00\u76f4\u5728\u66f4\u65b0\u7ef4\u62a4\uff0c\u6d4f\u89c8\u5668\u65b9\u9762IE8+\u4ee5\u53ca\u5176\u4ed6\u6240\u6709\u73b0\u4ee3\u6d4f\u89c8\u5668\u90fd\u90fd\u5df2\u652f\u6301ARIA, \u51e0\u4e4e\u53ef\u4ee5\u8bf4\u662f\u5168\u65b9\u4f4d\u652f\u6301\u3002\u6d41\u884c\u7684JavaScript\u5e93jQuery, \u4ee5\u53ca\u884d\u751f\u7684jQuery Mobile\u65e9\u65e9\u652f\u6301\u4e86ARIA\uff0c\u56fd\u5185\u77e5\u540dJavaScript\u5e93kissy\u4e5f\u5728\u53bb\u5e74\uff08\u6211\u6ca1\u8bb0\u9519\u7684\u8bdd\uff09\u652f\u6301\u4e86ARIA\u5e76\u5728\u5b9e\u9645\u9879\u76ee\u4e2d\u4f7f\u7528\u4e86\uff08\u53ef\u4ee5\u5728\u6dd8\u5b9d\u9996\u9875\u5bfb\u89c5\u8e2a\u8ff9\uff09\u3002<\/p>\n<p>Coach\u662f\u5305\u5305\u4e2d\u7684\u4e3b\u6d41\u5417\uff1fARIA\u5c31\u662f\u5305\u5305\u4e2d\u7684Coach.<\/p>\n<h3>\u56db\u3001\u7b97\u4e86\u5427\uff0c\u76f2\u4eba\uff0c\u8fd9\u4e48\u5c0f\u4f17\uff0c\u9e1f\u4e2a\u6bdb\u554a\uff01<\/h3>\n<p>\u561b\uff0c\u786e\u5b9e\uff0c\u53cd\u6b63\u4f60\u4e00\u8f88\u5b50\u5c31\u7167\u7740\u8bbe\u8ba1\u56fe\u5207\u51e0\u4e2a\u6b7b\u9875\u9762\u5c31\u591f\u4e86\u3002<\/p>\n<h3>\u4e94\u3001\u9760\uff0cARIA\u76f8\u5173\u5c5e\u6027\u832b\u832b\u591a\uff0c\u8001\u5b50\u8c03\u620f\u524d\u53f0\u90fd\u6ca1\u65f6\u95f4\uff0c\u9e1f\u8fd9\u4e2a\uff01<\/h3>\n<p>ARIA\u76f8\u5173\u5c5e\u6027\u867d\u7136\u591a\uff0c\u54e5\u4eec\uff0c\u8981\u6653\u5f97\uff0c\u65f6\u95f4\u7d27\u7684\u65f6\u5019\uff0c\u505a\u524d\u620f\u5c31\u6ca1\u6709\u5fc5\u8981\u628a\u6bcf\u4e2a\u90e8\u4f4d\u90fd\u4eb2\u4e2a\u904d\uff0c\u76f4\u63a5\u9488\u5bf9\u654f\u611f\u90e8\u4f4d\u5c31\u884c\u4e86\u3002ARIA\u4e5f\u662f\u4e00\u6837\uff0c\u77e5\u9053\u51e0\u4e2a\u5e38\u7528\u7684\u5c5e\u6027\u5c31\u53ef\u4ee5\u4e86\u3002\u4ee5\u540e\u5728\u9886\u5bfc\u9762\u524d\u5439\u5618\u554a\uff0c\u9762\u8bd5\u5f97\u745f\u554a\u4ec0\u4e48\u7684\u5c31\u6709\u6599\u4e86\uff01<\/p>\n<p>\u5230\u73b0\u5728\u5168\u662f\u6587\u5b57\uff0c\u4e3a\u4e86\u63d0\u9ad8\u53ef\u9605\u8bfb\u6027\uff0c\u907f\u514d\u6587\u5b57\u9605\u8bfb\u5403\u529b\u7684\u6f5c\u5728\u7528\u6237\u5173\u95ed\u672c\u9875\u9762\uff0c\u662f\u65f6\u5019\u4e3e\u4e2a\u5b9e\u9645\u7684\u4f8b\u5b50\u63d0\u63d0\u5927\u5bb6\u7684\u795e\u4e86\uff0c\u8ba9\u5927\u5bb6\u77e5\u9053ARIA\u5c31\u662f\u4e2a\u51b0\u6fc0\u51cc\uff08\u8ddf\u5c4e\u653e\u5728\u4e00\u8d77\u53ea\u662f\u80a4\u8272\u767d\u4e86\u70b9\u800c\u5df2\uff09\u3002<\/p>\n<p>\u672c\u4f8b\u6765\u81ea\u6dd8\u5b9d\u9996\u9875\uff0c\u5927\u5bb6\u6709\u5174\u8da3\u4e5f\u53ef\u4ee5\u81ea\u5df1\u770b\u770b\uff0c\u793a\u4f8b\u5bf9\u8c61\u89c1\u4e0b\u622a\u56fe\uff08\u6dd8\u5b9d\u7f51\u53f3\u4e0a\u89d2\u9009\u9879\u5361\uff09\uff1a<br \/>\n<img loading=\"lazy\" decoding=\"async\" alt=\"\u6dd8\u5b9d\u7f51\u9996\u9875\u53f3\u4e0a\u89d2\u9009\u9879\u5361 \u5f20\u946b\u65ed-\u946b\u7a7a\u95f4-\u946b\u751f\u6d3b\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/2012-03-14_222428.png\" title=\"\u6dd8\u5b9d\u7f51\u9996\u9875\u53f3\u4e0a\u89d2\u9009\u9879\u5361\" class=\"alignnone\" width=\"343\" height=\"154\" \/><\/p>\n<p>\u4f7f\u7528firebug\u67e5\u770b\u5176\u5bf9\u5e94\u7684HTML\u4ee3\u7801\uff0c\u5c31\u53ef\u4ee5\u770b\u5230aria\u7684\u5e94\u7528\u5566\uff01<br \/>\n<img loading=\"lazy\" decoding=\"async\" alt=\"\u6dd8\u5b9d\u7f51\u9996\u9875aria\u65e0\u969c\u788d\u9605\u8bfb\u9009\u9879\u5361HTML\u4ee3\u7801 \u5f20\u946b\u65ed-\u946b\u7a7a\u95f4-\u946b\u751f\u6d3b\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/2012-03-14_222847.png\" title=\"\u6dd8\u5b9d\u7f51\u9996\u9875aria\u65e0\u969c\u788d\u9605\u8bfb\u9009\u9879\u5361HTML\u4ee3\u7801\" class=\"alignnone\" width=\"589\" height=\"257\" \/><\/p>\n<p>\u4ed4\u7ec6\u4e00\u770b\uff0c\u5537\uff0c\u8fd9\u53ef\u662f\u6807\u51c6\u7684\u9009\u9879\u5361ARIA\u5c5e\u6027\u5e94\u7528\uff08\u8be5\u7528\u7684\u5c5e\u6027\u90fd\u6709\uff09\uff0cOK\uff0c\u5bf9\u4e8e\u5e38\u7528\u7684\u9009\u9879\u5361\uff0c\u5c31\u5957\u7528\u6dd8\u5b9d\u7f51\u8fd9\u91cc\u7684\u7ed3\u6784\u5427\uff0c\u5f88\u6807\u51c6\u7684\u3002\u5c31\u662f\u589e\u52a0\u51e0\u4e2a<code>role<\/code>\u5c5e\u6027\uff0c\u589e\u52a0\u51e0\u4e2a<code>aria-<\/code>\u5c5e\u6027\u5c31\u53ef\u4ee5\u4e86\uff0c\u7136\u540e\uff0c\u8fd9\u4e2a\u9009\u9879\u5361\u5c31\u53d8\u6210\u4e86\u5f88\u725b\u903c\u5f88\u7889\u5821\u7684\u65e0\u969c\u788d\u9605\u8bfb\u9009\u9879\u5361\u5566\u3002\u6069\uff0c\u8fd9\u518d\u4e00\u6b21\u9a8c\u8bc1\u4e86\u8fd9\u4e2a\u9053\u7406\uff1a\u8981\u53d8\u6210\u725b\u4eba\u5f88\u7b80\u5355\u2014\u2014\u9a91\u5728\u725b\u8eab\u4e0a\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n<p>\u54ce\u5440\u54ce\u5440\uff0c\u806a\u660e\u597d\u5b66\u7684\u4f60\u53ef\u80fd\u5e0c\u671b\u77e5\u9053\u8fd9\u91cc<code>aria-hidden<\/code>, <code>aria-labelledby<\/code>\u662f\u5565\u610f\u601d\u3002<\/p>\n<p>\u597d\u540c\u5b66\uff0c\u6211\u88ab\u4f60\u8fd9\u79cd\u5b66\u4e60\u7684\u70ed\u60c5\u611f\u52a8\u4e86\uff0c\u4e8e\u662f\u51b3\u628a\u6211\u8fd9\u51e0\u5929\u6ca1\u65e5\u6ca1\u591c\u6574\u7406\u7684WAI-ARIA\u65e0\u969c\u788d\u7f51\u9875\u5e94\u7528\u5c5e\u6027\u5927\u5168\u8868\u5c55\u793a\u51fa\u6765\uff0c\u4e0a\u9762\u7684\u4e24\u4e2a\u5c5e\u6027\uff0c\u4ee5\u53ca\u5176\u4ed6N\u591a<code>aria-<\/code>\u7684\u5144\u5f1f\u59d0\u59b9\u5c5e\u6027\u90fd\u53ef\u4ee5\u4ece\u4e0b\u9762\u51e0\u4e2a\u8868\u4e2d\u627e\u5230\u3002<\/p>\n<p>\u5982\u679c\u4f60\u88ab\u8868\u683c\u7684\u9ad8\u5ea6\u5413\u4f4f\u4e86\u4e0d\u60f3\u770b\u4e5f\u6ca1\u5173\u7cfb\uff0c\u8bb0\u4f4f\u8fd9\u91cc\uff0c\u56de\u5934\u9700\u8981\u7684\u65f6\u5019\u518d\u6765\u627e\u627e\uff0c\u54e6\u5475\u5475\uff01^_^<\/p>\n<p>\u4e0b\u9762\u4e09\u4e2a\u8868\uff0c\u4f9d\u6b21\u4e3a\uff1a<a href=\"#ariaRole\">ARIA role\u5c5e\u6027\u503c\u8868<\/a>\u3001<a href=\"#ariaAttr\">ARIA\u5c5e\u6027\u8868<\/a>\u3001<a href=\"#ariaStateAttr\">ARIA\u72b6\u6001\u5c5e\u6027\u8868<\/a>\u3002<\/p>\n<h3>\u516d\u3001ARIA\u5c5e\u6027\u8868<\/h3>\n<style>.params_table code{font-size:100%;}.params_table img{max-width:auto;}.params_table{text-align:left;}<\/style>\n<table id=\"ariaRole\" width=\"100%\" border=\"0\" cellspacing=\"1\" cellpadding=\"0\" class=\"params_table\">\n<caption>\n    ARIA Roles\u503c\u793a\u610f\u53ca\u8bf4\u660e\u8868<br \/>\n  <\/caption>\n<tr>\n<th width=\"18%\" scope=\"col\">role\u5c5e\u6027\u503c<\/th>\n<th>\u542b\u4e49<\/th>\n<th>HTML\u793a\u610f<\/th>\n<th>\u8bf4\u660e<\/th>\n<\/tr>\n<tr>\n<td>alert<\/td>\n<td>\u8868\u793a\u8b66\u544a<\/td>\n<td>\n<pre>&lt;p id=\"ajax_error_alert\" <span style=\"color:#cd0000;\">role=\"alert\"<\/span>>&lt;\/p><\/pre>\n<\/td>\n<td>\u4f8b\u5982ajax\u64cd\u4f5c\u8fd4\u56de\u9519\u8bef\u4fe1\u606f\u7684<code>div<\/code>\u6807\u7b7e\u3002<\/td>\n<\/tr>\n<tr>\n<td>alertdialog<\/td>\n<td>\u8868\u793a\u8b66\u544a\u5f39\u51fa\u6846<\/td>\n<td>\n<pre>&lt;div aria-labelledby=\"alert_title\" aria-hidden=\"false\" tabindex=\"0\"\n        <span style=\"color:#cd0000;\">role=\"alertdialog\"<\/span> id=\"alert1\">\n    &lt;p id=\"alert_title\">\u5f39\u51fa\u6846&lt;\/p>\n    &lt;p id=\"alert_message\">\u54e5\uff0c\u4f60\u8f93\u5165\u7684\u65f6\u95f4\u7a7f\u8d8a\u4e86\uff0c\u8bf7\u91cd\u65b0\u8f93\u5165\uff01&lt;\/p>\n    &lt;input type=\"button\" value=\"\u5173\u95ed\" id=\"alert_close\" \/>\n&lt;\/div><\/pre>\n<\/td>\n<td>\u81ea\u5b9a\u4e49\u7684\u51fa\u9519\u63d0\u793a\u5f39\u6846\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-alertdialog.png\" width=\"305\" height=\"120\" alt=\"\u81ea\u5b9a\u4e49\u7684\u51fa\u9519\u63d0\u793a\u6846\u622a\u56fe\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>application<\/td>\n<td>\u8868\u793a\u5e94\u7528<\/td>\n<td>\n<pre>&lt;div id=\"application\" <span style=\"color:#cd0000;\">role=\"application\"<\/span>>\n    &lt;label id=\"date_label\" for=\"date\">\u65f6\u95f4&lt;\/label>:\n    &lt;input id=\"date\" type=\"text\"\/>\n    &lt;button id=\"bn_date\">\u9009\u62e9\u65e5\u671f...&lt;\/button>\n    &lt;div id=\"dp1\" class=\"datepicker\" aria-hidden=\"true\">\n        <span style=\"color:#999;\">&lt;-- \u65f6\u95f4\u9009\u62e9\u63a7\u4ef6\u5177\u4f53 --><\/span>\n    &lt;\/div>\n&lt;\/div><\/pre>\n<\/td>\n<td>\u4f8b\u5982\u81ea\u5b9a\u4e49\u7684\u65f6\u95f4\u9009\u62e9\u5668\u3002<\/td>\n<\/tr>\n<tr>\n<td>button<\/td>\n<td>\u8868\u793a\u6309\u94ae<\/td>\n<td>\n<pre>&lt;div role=\"toolbar\" tabindex=\"0\" aria-activedescendant=\"button1\">\n  &lt;img src=\"btncut.png\" id=\"button1\" <span style=\"color:#cd0000;\">role=\"button\"<\/span> alt=\"cut\" \/>\n  &lt;img src=\"btncopy.png\" id=\"button2\" <span style=\"color:#cd0000;\">role=\"button\"<\/span> alt=\"copy\" \/>\n  &lt;img src=\"btnpaste.png\" id=\"button3\" <span style=\"color:#cd0000;\">role=\"button\"<\/span> alt=\"paste\" \/>\n&lt;\/div><\/pre>\n<\/td>\n<td>\u5927\u5bb6\u90fd\u61c2\u7684\uff0c\u6ca1\u5565\u597d\u8bf4\u7684<\/td>\n<\/tr>\n<tr>\n<td>checkbox<\/td>\n<td>\u8868\u793a\u590d\u9009\u6846<\/td>\n<td>\n<pre>&lt;ul role=\"group\">\n  &lt;li <span style=\"color:#cd0000;\">role=\"checkbox\"<\/span> aria-checked=\"mixed\" tabindex=\"0\">\u6240\u6709\u59d1\u5a18&lt;\/li>  \n      &lt;li <span style=\"color:#cd0000;\">role=\"checkbox\"<\/span> aria-checked=\"false\" tabindex=\"0\">\u6674\u5ddd&lt;\/li>\n      &lt;li <span style=\"color:#cd0000;\">role=\"checkbox\"<\/span> aria-checked=\"true\" tabindex=\"0\">\u9759\u79cb&lt;\/li>\n      &lt;li <span style=\"color:#cd0000;\">role=\"checkbox\"<\/span> aria-checked=\"true\" tabindex=\"0\">\u9ec4\u5c0f\u4ed9&lt;\/li>\n&lt;\/ul><\/pre>\n<\/td>\n<td>\u540c\u6837\uff0c\u5927\u5bb6\u90fd\u61c2\u7684\uff0c\u6ca1\u5565\u597d\u8bf4\u7684<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-checked.png\" width=\"140\" height=\"116\" alt=\"aria role=checkbox\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>combobox<\/td>\n<td>\u8868\u793a\u4e0b\u62c9\u5217\u8868\u6846<\/td>\n<td>\n<pre>&lt;input id=\"cb1-edit\" class=\"cb_edit\" type=\"text\" tabindex=\"0\"\n      <span style=\"color:#cd0000;\">role=\"combobox\"<\/span> aria-autocomplete=\"inline\" aria-owns=\"cb1-list\" \/>\n      \n&lt;ul id=\"cb1-list\" tabindex=\"-1\" role=\"listbox\" aria-expanded=\"true\">\n    &lt;li id=\"cb1-opt1\" role=\"option\">\u6674\u5ddd&lt;\/li>\n    &lt;li id=\"cb1-opt2\" role=\"option\">\u9759\u79cb&lt;\/li>\n    &lt;li id=\"cb1-opt3\" role=\"option\">\u9ec4\u5c0f\u4ed9&lt;\/li>\n&lt;\/ul><\/pre>\n<\/td>\n<td>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-combobox.png\" width=\"239\" height=\"142\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>grid<\/td>\n<td>\u8868\u793a\u7f51\u683c<\/td>\n<td>\n<pre>&lt;table id=\"grid1\" <span style=\"color:#cd0000;\">role=\"grid\"<\/span> aria-labelledby=\"grid1_label\" aria-readonly=\"true\">\n  &lt;caption id=\"grid1_label\">\u7f8e\u5973\u4eec&lt;\/caption>\n  &lt;thead>\n    &lt;tr>\n      &lt;th id=\"grid1_q\" tabindex=\"-1\">\u6674\u5ddd&lt;\/th>\n      &lt;th id=\"grid1_j\" tabindex=\"-1\">\u9759\u79cb&lt;\/th>\n      &lt;th id=\"grid1_h\" tabindex=\"-1\">\u9ec4\u5c0f\u4ed9&lt;\/th>\n    &lt;\/tr>\n  &lt;\/thead>\n  &lt;tbody id=\"data\">&lt;\/tbody>\n&lt;\/table><\/pre>\n<\/td>\n<td><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-grid.png\" alt=\"aria\u7f51\u683c\" width=\"187\" height=\"58\" \/><\/td>\n<\/tr>\n<tr>\n<td>gridcell<\/td>\n<td>\u8868\u793a\u7f51\u683c\u5355\u5143<\/td>\n<td>\n<pre>&lt;table role=\"grid\" aria-readonly=\"true\">\n  &lt;tr role=\"row\" aria-selected=\"false\">\n    &lt;td <span style=\"color:#cd0000;\">role=\"gridcell\"<\/span> tabindex=\"-1\">\u6674\u5ddd&lt;\/td>\n    &lt;td <span style=\"color:#cd0000;\">role=\"gridcell\"<\/span> tabindex=\"-1\">\u9759\u79cb&lt;\/td>\n    &lt;td <span style=\"color:#cd0000;\">role=\"gridcell\"<\/span> tabindex=\"-1\">\u9ec4\u5c0f\u4ed9&lt;\/td>\n  &lt;\/tr>\n&lt;\/table><\/pre>\n<\/td>\n<td>\u7c7b\u4f3c\u4e8etable &amp; table-cell<\/td>\n<\/tr>\n<tr>\n<td>group<\/td>\n<td>\u8868\u793a\u7ec4\u5408\u5e76<\/td>\n<td>\n<pre>&lt;ul <span style=\"color:#cd0000;\">role=\"group\"<\/span>>\n  &lt;li role=\"checkbox\" aria-checked=\"mixed\" tabindex=\"0\">\u6240\u6709\u59d1\u5a18&lt;\/li>  \n      &lt;li role=\"checkbox\" aria-checked=\"false\" tabindex=\"0\">\u6674\u5ddd&lt;\/li>\n      &lt;li role=\"checkbox\" aria-checked=\"true\" tabindex=\"0\">\u9759\u79cb&lt;\/li>\n      &lt;li role=\"checkbox\" aria-checked=\"true\" tabindex=\"0\">\u9ec4\u5c0f\u4ed9&lt;\/li>\n&lt;\/ul><\/pre>\n<\/td>\n<td>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-checked.png\" width=\"140\" height=\"116\" alt=\"aria role=checkbox\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>heading<\/td>\n<td>\u8868\u793a\u5e94\u7528\u7a0b\u5e8f\u6807\u9898\u5934<\/td>\n<td>\n<pre>&lt;div <span style=\"color:#cd0000;\">role=\"heading\"<\/span> aria-live=\"assertive\" aria-atomic=\"true\">2012\u5e74 3\u6708&lt;\/div><\/pre>\n<\/td>\n<td>\u4f8b\u5982\u65f6\u95f4\u9009\u62e9\u5668\u4e2d\u7684\u6708\u4efd\u6807\u9898\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-heading.png\" width=\"267\" height=\"232\" alt=\"aria\u65f6\u95f4\u9009\u62e9\u5668\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>listbox<\/td>\n<td>\u8868\u793a\u5217\u8868\u6846<\/td>\n<td>\n<pre>&lt;input id=\"cb1-edit\" class=\"cb_edit\" type=\"text\" tabindex=\"0\"\n      role=\"combobox\" aria-autocomplete=\"inline\" aria-owns=\"cb1-list\" \/>\n      \n&lt;ul id=\"cb1-list\" tabindex=\"-1\" <span style=\"color:#cd0000;\">role=\"listbox\"<\/span> aria-expanded=\"true\">\n    &lt;li id=\"cb1-opt1\" role=\"option\">\u6674\u5ddd&lt;\/li>\n    &lt;li id=\"cb1-opt2\" role=\"option\">\u9759\u79cb&lt;\/li>\n    &lt;li id=\"cb1-opt3\" role=\"option\">\u9ec4\u5c0f\u4ed9&lt;\/li>\n&lt;\/ul><\/pre>\n<\/td>\n<td>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-combobox.png\" width=\"239\" height=\"142\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>log<\/td>\n<td>\u8868\u793a\u65e5\u5fd7\u8bb0\u5f55<\/td>\n<td>\n<pre>&lt;div <span style=\"color:#cd0000;\">role=\"log\"<\/span> aria-atomic=\"false\" aria-relevant=\"additions\">&lt;\/div><\/pre>\n<\/td>\n<td>\u7c7b\u4f3c\u4e09\u56fd\u6740\u53f3\u4fa7\u8bb0\u5f55\u6218\u4e8b\u533a\u57df\uff1b\u6216\u662f\u6bd4\u8d5b\u6587\u5b57\u76f4\u64ad\u8bb0\u5f55\u533a\u57df\u3002<\/td>\n<\/tr>\n<tr>\n<td>menu<\/td>\n<td>\u8868\u793a\u83dc\u5355<\/td>\n<td>\n<pre>&lt;ul role=\"menubar\" title=\"\u7f8e\u5973\u83dc\u5355\">\n  &lt;li role=\"menuitem\" tabindex=\"0\" aria-haspopup=\"true\">\u7f8e\u5973\n    &lt;ul <span style=\"color:#cd0000;\">role=\"menu\"<\/span> aria-hidden=\"true\">\n      &lt;li role=\"menuitemradio\" tabindex=\"-1\" aria-checked=\"true\">\u6674\u5ddd&lt;\/li>\n      &lt;li role=\"menuitemradio\" tabindex=\"-1\" aria-checked=\"false\">\u9759\u79cb&lt;\/li>\n      &lt;li role=\"menuitemradio\" tabindex=\"-1\" aria-checked=\"false\">\u9ec4\u5c0f\u4ed9&lt;\/li>\n    &lt;\/ul>\n  &lt;\/li>\n  &lt;li role=\"menuitem\" tabindex=\"-1\" aria-haspopup=\"false\">\u9753\u5973&lt;\/li>\n  &lt;li role=\"menuitem\" tabindex=\"-1\" aria-haspopup=\"false\">\u6dd1\u5973&lt;\/li>\n  &lt;li role=\"menuitem\" tabindex=\"-1\" aria-haspopup=\"false\">\u719f\u5973&lt;\/li>\n&lt;\/ul><\/pre>\n<\/td>\n<td>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-menu.png\" width=\"206\" height=\"107\" alt=\"aria\u4e0b\u62c9\u83dc\u5355\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>menubar<\/td>\n<td>\u8868\u793a\u83dc\u5355\u680f<\/td>\n<td>\n<pre>&lt;ul <span style=\"color:#cd0000;\">role=\"menubar\"<\/span> title=\"\u7f8e\u5973\u83dc\u5355\">\n  &lt;li role=\"menuitem\" tabindex=\"0\" aria-haspopup=\"true\">\u7f8e\u5973\n    &lt;ul role=\"menu\" aria-hidden=\"true\">\n      &lt;li role=\"menuitemradio\" tabindex=\"-1\" aria-checked=\"true\">\u6674\u5ddd&lt;\/li>\n      &lt;li role=\"menuitemradio\" tabindex=\"-1\" aria-checked=\"false\">\u9759\u79cb&lt;\/li>\n      &lt;li role=\"menuitemradio\" tabindex=\"-1\" aria-checked=\"false\">\u9ec4\u5c0f\u4ed9&lt;\/li>\n    &lt;\/ul>\n  &lt;\/li>\n  &lt;li role=\"menuitem\" tabindex=\"-1\" aria-haspopup=\"false\">\u9753\u5973&lt;\/li>\n  &lt;li role=\"menuitem\" tabindex=\"-1\" aria-haspopup=\"false\">\u6dd1\u5973&lt;\/li>\n  &lt;li role=\"menuitem\" tabindex=\"-1\" aria-haspopup=\"false\">\u719f\u5973&lt;\/li>\n&lt;\/ul><\/pre>\n<\/td>\n<td>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-menu.png\" width=\"206\" height=\"107\" alt=\"aria\u4e0b\u62c9\u83dc\u5355\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>menuitem<\/td>\n<td>\u8868\u793a\u83dc\u5355\u9879<\/td>\n<td>\n<pre>&lt;ul role=\"menubar\" title=\"\u7f8e\u5973\u83dc\u5355\">\n  &lt;li <span style=\"color:#cd0000;\">role=\"menuitem\"<\/span> tabindex=\"0\" aria-haspopup=\"true\">\u7f8e\u5973\n    &lt;ul role=\"menu\" aria-hidden=\"true\">\n      &lt;li role=\"menuitemradio\" tabindex=\"-1\" aria-checked=\"true\">\u6674\u5ddd&lt;\/li>\n      &lt;li role=\"menuitemradio\" tabindex=\"-1\" aria-checked=\"false\">\u9759\u79cb&lt;\/li>\n      &lt;li role=\"menuitemradio\" tabindex=\"-1\" aria-checked=\"false\">\u9ec4\u5c0f\u4ed9&lt;\/li>\n    &lt;\/ul>\n  &lt;\/li>\n  &lt;li <span style=\"color:#cd0000;\">role=\"menuitem\"<\/span> tabindex=\"-1\" aria-haspopup=\"false\">\u9753\u5973&lt;\/li>\n  &lt;li <span style=\"color:#cd0000;\">role=\"menuitem\"<\/span> tabindex=\"-1\" aria-haspopup=\"false\">\u6dd1\u5973&lt;\/li>\n  &lt;li <span style=\"color:#cd0000;\">role=\"menuitem\"<\/span> tabindex=\"-1\" aria-haspopup=\"false\">\u719f\u5973&lt;\/li>\n&lt;\/ul><\/pre>\n<\/td>\n<td>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-menu.png\" width=\"206\" height=\"107\" alt=\"aria\u4e0b\u62c9\u83dc\u5355\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>menuitemcheckbox<\/td>\n<td>\u8868\u793a\u53ef\u590d\u9009\u7684\u83dc\u5355\u9879<\/td>\n<td>\n<pre>&lt;ul role=\"menubar\" title=\"\u7f8e\u5973\u83dc\u5355\">\n  &lt;li role=\"menuitem\" tabindex=\"0\" aria-haspopup=\"true\">\u7f8e\u5973\n    &lt;ul role=\"menu\" aria-hidden=\"true\">\n      &lt;li <span style=\"color:#cd0000;\">role=\"menuitemcheckbox\"<\/span> tabindex=\"-1\" aria-checked=\"true\">\u6674\u5ddd&lt;\/li>\n      &lt;li <span style=\"color:#cd0000;\">role=\"menuitemcheckbox\"<\/span> tabindex=\"-1\" aria-checked=\"true\">\u9759\u79cb&lt;\/li>\n      &lt;li <span style=\"color:#cd0000;\">role=\"menuitemcheckbox\"<\/span> tabindex=\"-1\" aria-checked=\"false\">\u9ec4\u5c0f\u4ed9&lt;\/li>\n    &lt;\/ul>\n  &lt;\/li>\n  &lt;li role=\"menuitem\" tabindex=\"-1\" aria-haspopup=\"false\">\u9753\u5973&lt;\/li>\n  &lt;li role=\"menuitem\" tabindex=\"-1\" aria-haspopup=\"false\">\u6dd1\u5973&lt;\/li>\n  &lt;li role=\"menuitem\" tabindex=\"-1\" aria-haspopup=\"false\">\u719f\u5973&lt;\/li>\n&lt;\/ul><\/pre>\n<\/td>\n<td>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-menuitemcheckbox.png\" width=\"204\" height=\"105\" alt=\"aria\u4e0b\u62c9\u83dc\u5355\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>menuitemradio<\/td>\n<td>\u8868\u793a\u53ea\u80fd\u5355\u9009\u7684\u83dc\u5355\u9879<\/td>\n<td>\n<pre>&lt;ul role=\"menubar\" title=\"\u7f8e\u5973\u83dc\u5355\">\n  &lt;li role=\"menuitem\" tabindex=\"0\" aria-haspopup=\"true\">\u7f8e\u5973\n    &lt;ul role=\"menu\" aria-hidden=\"true\">\n      &lt;li <span style=\"color:#cd0000;\">role=\"menuitemradio\"<\/span> tabindex=\"-1\" aria-checked=\"true\">\u6674\u5ddd&lt;\/li>\n      &lt;li <span style=\"color:#cd0000;\">role=\"menuitemradio\"<\/span> tabindex=\"-1\" aria-checked=\"false\">\u9759\u79cb&lt;\/li>\n      &lt;li <span style=\"color:#cd0000;\">role=\"menuitemradio\"<\/span> tabindex=\"-1\" aria-checked=\"false\">\u9ec4\u5c0f\u4ed9&lt;\/li>\n    &lt;\/ul>\n  &lt;\/li>\n  &lt;li role=\"menuitem\" tabindex=\"-1\" aria-haspopup=\"false\">\u9753\u5973&lt;\/li>\n  &lt;li role=\"menuitem\" tabindex=\"-1\" aria-haspopup=\"false\">\u6dd1\u5973&lt;\/li>\n  &lt;li role=\"menuitem\" tabindex=\"-1\" aria-haspopup=\"false\">\u719f\u5973&lt;\/li>\n&lt;\/ul><\/pre>\n<\/td>\n<td>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-menu.png\" width=\"206\" height=\"107\" alt=\"aria\u4e0b\u62c9\u83dc\u5355\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>option<\/td>\n<td>\u8868\u793a\u9009\u9879<\/td>\n<td>\n<pre>&lt;input id=\"cb1-edit\" class=\"cb_edit\" type=\"text\" tabindex=\"0\"\n      role=\"combobox\" aria-autocomplete=\"inline\" aria-owns=\"cb1-list\" \/>\n      \n&lt;ul id=\"cb1-list\" tabindex=\"-1\" role=\"listbox\" aria-expanded=\"true\">\n    &lt;li <span style=\"color:#cd0000;\">role=\"option\"<\/span>&gt;\u6674\u5ddd&lt;\/li>\n    &lt;li <span style=\"color:#cd0000;\">role=\"option\"<\/span>&gt;\u9759\u79cb&lt;\/li>\n    &lt;li <span style=\"color:#cd0000;\">role=\"option\"<\/span>&gt;\u9ec4\u5c0f\u4ed9&lt;\/li>\n&lt;\/ul><\/pre>\n<\/td>\n<td>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-combobox.png\" width=\"239\" height=\"142\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>presentation<\/td>\n<td>\u8868\u793a\u79f0\u8ff0<\/td>\n<td>\n<pre>&lt;div class=\"slider\">\n    &lt;img aria-valuenow=\"45\" aria-valuemax=\"100\" aria-valuemin=\"0\"\n        role=\"slider\" src=\"slider_control.png\" \/>\n    &lt;div <span style=\"color:#cd0000;\">role=\"presentation\"<\/span> tabindex=\"0\">45&lt;\/div>\n&lt;\/div><\/pre>\n<\/td>\n<td>\u5de6\u8fb9\u793a\u4f8b\u7684HTML\u4e3a\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u6ed1\u52a8\u6761\u3002\u800c<code>role=\"presentation\"<\/code>\u6240\u5728<code>div<\/code>\u663e\u793a\u7684\u5c31\u662f\u5f53\u524d\u6ed1\u52a8\u4f4d\u7f6e\u5bf9\u5e94\u7684\u503c\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-slider.png\" width=\"213\" height=\"56\" alt=\"aria \u81ea\u5b9a\u4e49\u6ed1\u52a8\u6761 &raquo; \u5f20\u946b\u65ed-\u946b\u7a7a\u95f4-\u946b\u751f\u6d3b\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>progressbar<\/td>\n<td>\u8868\u793a\u8fdb\u5ea6\u6761<\/td>\n<td>\n<pre>&lt;div class=\"progress\" <span style=\"color:#cd0000;\">role=\"progressbar\"<\/span>\n    aria-valuenow=\"0\" aria-valuemin=\"0\" aria-valuemax=\"100\" tabindex=\"0\">\n    &lt;div class=\"progressIndicator\" style=\"width: 23.3333%;\">&lt;\/div>\n    &lt;div class=\"progressVal\" aria-hidden=\"false\">23%&lt;\/div>\n&lt;\/div><\/pre>\n<\/td>\n<td>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-progressbar.png\" width=\"219\" height=\"35\" alt=\"aria\u8fdb\u5ea6\u6761\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>radio<\/td>\n<td>\u8868\u793a\u5355\u9009<\/td>\n<td>\n<pre>&lt;h3 id=\"girl_label\">\u7f8e\u5973\u4eec\uff1a&lt;\/h3>\n&lt;ul role=\"radiogroup\" aria-labelledby=\"girl_label\">\n    &lt;li tabindex=\"-1\" <span style=\"color:#cd0000;\">role=\"radio\"<\/span> aria-checked=\"false\">\n        &lt;img role=\"presentation\" src=\"radio-unchecked.gif\" \/> \u6674\u5ddd\n    &lt;\/li>\n    &lt;li tabindex=\"0\" <span style=\"color:#cd0000;\">role=\"radio\"<\/span> aria-checked=\"true\">\n        &lt;img role=\"presentation\" src=\"radio-checked.gif\" \/> \u9759\u79cb\n    &lt;\/li>\n    &lt;li tabindex=\"-1\" <span style=\"color:#cd0000;\">role=\"radio\"<\/span> aria-checked=\"false\">\n        &lt;img role=\"presentation\" src=\"radio-unchecked.gif\" \/> \u9ec4\u5c0f\u4ed9\n    &lt;\/li>  \n&lt;\/ul><\/pre>\n<\/td>\n<td>\u81ea\u5b9a\u4e49\u5355\u9009\u6846\u63a7\u4ef6\u7684\u65f6\u5019\u4f7f\u7528\uff0c\u4e0b\u56fe\u4e3a\u5de6\u4fa7HTML\u7684\u6548\u679c\u56fe\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-radio.png\" width=\"110\" height=\"145\" alt=\"aria\u5355\u9009\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>radiogroup<\/td>\n<td>\u8868\u793a\u5355\u9009\u7ec4<\/td>\n<td>\n<pre>&lt;h3 id=\"girl_label\">\u7f8e\u5973\u4eec\uff1a&lt;\/h3>\n&lt;ul <span style=\"color:#cd0000;\">role=\"radiogroup\"<\/span> aria-labelledby=\"girl_label\">\n    &lt;li tabindex=\"-1\" role=\"radio\" aria-checked=\"false\">\n        &lt;img role=\"presentation\" src=\"radio-unchecked.gif\" \/> \u6674\u5ddd\n    &lt;\/li>\n    &lt;li tabindex=\"0\" role=\"radio\" aria-checked=\"true\">\n        &lt;img role=\"presentation\" src=\"radio-checked.gif\" \/> \u9759\u79cb\n    &lt;\/li>\n    &lt;li tabindex=\"-1\" role=\"radio\" aria-checked=\"false\">\n        &lt;img role=\"presentation\" src=\"radio-unchecked.gif\" \/> \u9ec4\u5c0f\u4ed9\n    &lt;\/li>  \n&lt;\/ul><\/pre>\n<\/td>\n<td>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-radio.png\" width=\"110\" height=\"145\" alt=\"aria\u5355\u9009\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>region<\/td>\n<td>\u8868\u793a\u533a\u57df<\/td>\n<td>\n<pre>&lt;div <span style=\"color:#cd0000;\">role=\"region\"<\/span> tabindex=\"-1\" aria-expanded=\"false\">\n    \u6211\u4e4b\u6240\u4ee5\u4f1a\u51fa\u73b0\uff0c\u662f\u56e0\u4e3a\u4e3b\u4eba\u4f60\u70b9\u51fb\u4e86\u67d0\u4e2a\u547d\u4e2d\u6ce8\u5b9a\u7684\u6309\u94ae\u3002\n&lt;\/div><\/pre>\n<\/td>\n<td>\u4f8b\u5982\u7528\u5728<code>div<\/code>\u533a\u57df\u663e\u793a\u9690\u85cf\u5207\u6362\u7684\u65f6\u5019\u3002<\/td>\n<\/tr>\n<tr>\n<td>row<\/td>\n<td>\u8868\u793a\u884c<\/td>\n<td>\n<pre>&lt;table role=\"grid\" aria-readonly=\"true\">\n  &lt;tr <span style=\"color:#cd0000;\">role=\"row\"<\/span> aria-selected=\"false\">\n    &lt;td role=\"gridcell\" tabindex=\"-1\">\u6674\u5ddd&lt;\/td>\n    &lt;td role=\"gridcell\" tabindex=\"-1\">\u9759\u79cb&lt;\/td>\n    &lt;td role=\"gridcell\" tabindex=\"-1\">\u9ec4\u5c0f\u4ed9&lt;\/td>\n  &lt;\/tr>\n&lt;\/table><\/pre>\n<\/td>\n<td>\u7528\u5728\u8868\u683c\u6a21\u62df\u7684\u884c\u5217\u8868\u4e0a\uff0c\u5bf9\u5e94<code>table<\/code>\u4e0b\u9762\u7684<code>tr<\/code>\u6807\u7b7e\u3002<\/td>\n<\/tr>\n<tr>\n<td>separator<\/td>\n<td>\u8868\u793a\u5206\u9694<\/td>\n<td>\n<pre>&lt;ul role=\"menubar\" title=\"\u7f8e\u5973\u83dc\u5355\">\n  &lt;li role=\"menuitem\" tabindex=\"0\" aria-haspopup=\"true\">\u7f8e\u5973\n    &lt;ul role=\"menu\" aria-hidden=\"true\">\n      &lt;li role=\"menuitemradio\" tabindex=\"-1\" aria-checked=\"true\">\u6674\u5ddd&lt;\/li>\n      &lt;li <span style=\"color:#cd0000;\">role=\"separator\"<\/span> tabindex=\"-1\">&lt;\/li>\n      &lt;li role=\"menuitemradio\" tabindex=\"-1\" aria-checked=\"false\">\u9759\u79cb&lt;\/li>\n      &lt;li role=\"menuitemradio\" tabindex=\"-1\" aria-checked=\"false\">\u9ec4\u5c0f\u4ed9&lt;\/li>\n    &lt;\/ul>\n  &lt;\/li>\n  &lt;li role=\"menuitem\" tabindex=\"-1\" aria-haspopup=\"false\">\u9753\u5973&lt;\/li>\n  &lt;li role=\"menuitem\" tabindex=\"-1\" aria-haspopup=\"false\">\u6dd1\u5973&lt;\/li>\n  &lt;li role=\"menuitem\" tabindex=\"-1\" aria-haspopup=\"false\">\u719f\u5973&lt;\/li>\n&lt;\/ul><\/pre>\n<\/td>\n<td>\u53cd\u5e94\u5728\u4e0b\u56fe\u5c31\u662f\u90a3\u6761\u9ed1\u8272\u76841\u50cf\u7d20\u6c34\u5e73\u5206\u9694\u7ebf\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-sparator.png\" width=\"210\" height=\"123\" alt=\"aria\u83dc\u5355\u5206\u9694\u7ebf\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>slider<\/td>\n<td>\u8868\u793a\u6ed1\u52a8\u6761<\/td>\n<td>\n<pre>&lt;div class=\"slider\">\n    &lt;img aria-valuenow=\"45\" aria-valuemax=\"100\" aria-valuemin=\"0\"\n        <span style=\"color:#cd0000;\">role=\"slider\"<\/span> src=\"slider_control.png\" \/>\n    &lt;div role=\"presentation\" tabindex=\"0\">45&lt;\/div>\n&lt;\/div><\/pre>\n<\/td>\n<td>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-slider.png\" width=\"213\" height=\"56\" alt=\"aria \u81ea\u5b9a\u4e49\u6ed1\u52a8\u6761 &raquo; \u5f20\u946b\u65ed-\u946b\u7a7a\u95f4-\u946b\u751f\u6d3b\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>spinbutton<\/td>\n<td>\u8868\u793a\u5fae\u8c03<\/td>\n<td>\n<pre>&lt;div class=\"spinbutton\" <span style=\"color:#cd0000;\">role=\"spinbutton\"<\/span>\n    aria-valuemin=\"0\" aria-valuemax=\"100\" aria-valuenow=\"50\" tabindex=\"0\">\n50&lt;\/div><\/pre>\n<\/td>\n<td>\u4f8b\u5982\u4e0b\u9762\u8fd9\u4e2a\u6570\u503c\u5fae\u8c03\u6548\u679c\u622a\u56fe\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-pinbutton.png\" width=\"105\" height=\"50\" alt=\"aria\u6570\u503c\u5fae\u8c03\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>tab<\/td>\n<td>\u8868\u793a\u6807\u7b7e<\/td>\n<td>\n<pre>&lt;div class=\"tabpanel\">\n  &lt;ul class=\"tablist\" role=\"tablist\">\n    &lt;li aria-selected=\"true\" <span style=\"color:#cd0000;\">role=\"tab\"<\/span> tabindex=\"0\">\u7f8e\u5973&lt;\/li>\n    &lt;li <span style=\"color:#cd0000;\">role=\"tab\"<\/span> aria-selected=\"false\" tabindex=\"-1\">\u6dd1\u5973&lt;\/li>\n    &lt;li <span style=\"color:#cd0000;\">role=\"tab\"<\/span> aria-selected=\"false\" tabindex=\"-1\">\u719f\u5973&lt;\/li>\n    &lt;li <span style=\"color:#cd0000;\">role=\"tab\"<\/span> aria-selected=\"false\" tabindex=\"-1\">\u8150\u5973&lt;\/li>\n  &lt;\/ul>\n&lt;\/div><\/pre>\n<\/td>\n<td>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-tab.png\" width=\"265\" height=\"159\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>tablist<\/td>\n<td>\u8868\u793a\u6807\u7b7e\u5217\u8868<\/td>\n<td>\n<pre>&lt;div class=\"tabpanel\">\n  &lt;ul class=\"tablist\" <span style=\"color:#cd0000;\">role=\"tablist\"<\/span>>\n    &lt;li aria-selected=\"true\" role=\"tab\" tabindex=\"0\">\u7f8e\u5973&lt;\/li>\n    &lt;li role=\"tab\" aria-selected=\"false\" tabindex=\"-1\">\u6dd1\u5973&lt;\/li>\n    &lt;li role=\"tab\" aria-selected=\"false\" tabindex=\"-1\">\u719f\u5973&lt;\/li>\n    &lt;li role=\"tab\" aria-selected=\"false\" tabindex=\"-1\">\u8150\u5973&lt;\/li>\n  &lt;\/ul>\n&lt;\/div><\/pre>\n<\/td>\n<td>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-tab.png\" width=\"265\" height=\"159\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>tabpanel<\/td>\n<td>\u8868\u793a\u6807\u7b7e\u9762\u677f<\/td>\n<td>\n<pre>&lt;div <span style=\"color:#cd0000;\">role=\"tabpanel\"<\/span>>\n  &lt;ul class=\"tablist\" role=\"tablist\"><span style=\"color:#999;\">&lt;-- \u9009\u9879\u5361 --&gt;<\/span>&lt;\/ul>\n  &lt;div id=\"panel1\" aria-labelledby=\"tab1\" <span style=\"color:#cd0000;\">role=\"tabpanel\"<\/span>&gt;    \n     &lt;ul class=\"controlList\">\n        &lt;li>&lt;input id=\"girl1\" type=\"radio\" name=\"girl\" value=\"q\" \/>\n            &lt;label for=\"girl1\">\u6674\u5ddd&lt;\/label>&lt;\/li>\n        &lt;li>&lt;input id=\"girl2\" type=\"radio\" name=\"girl\" value=\"j\" checked \/>\n            &lt;label for=\"girl2\">\u9759\u79cb&lt;\/label>&lt;\/li>\n        &lt;li>&lt;input id=\"girl3\" type=\"radio\" name=\"girl\" value=\"h\" \/>\n            &lt;label for=\"girl3\">\u9ec4\u5c0f\u4ed9&lt;\/label>&lt;\/li>\n    &lt;\/ul>\n  &lt;\/div>\n  &lt;div id=\"panel2\" aria-labelledby=\"tab2\" <span style=\"color:#cd0000;\">role=\"tabpanel\"<\/span>&gt;&lt;\/div>\n  &lt;div id=\"panel3\" aria-labelledby=\"tab3\" <span style=\"color:#cd0000;\">role=\"tabpanel\"<\/span>&gt;&lt;\/div>\n  &lt;div id=\"panel4\" aria-labelledby=\"tab4\" <span style=\"color:#cd0000;\">role=\"tabpanel\"<\/span>&gt;&lt;\/div>\n&lt;\/div><\/pre>\n<\/td>\n<td>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-tab.png\" width=\"265\" height=\"159\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>timer<\/td>\n<td>\u8868\u793a\u8ba1\u6570<\/td>\n<td>\n<pre>&lt;div <span style=\"color:#cd0000;\">role=\"timer\"<\/span> aria-atomic=\"true\" aria-relevant=\"all\">0&lt;\/div><\/pre>\n<\/td>\n<td>\u6a21\u62df\u8ba1\u6570\u5668\uff0c\u4f7f\u7528\u5728\u52a8\u6001\u663e\u793a\u89c4\u5f8b\u6570\u503c\u53d8\u5316\u7684\u5730\u65b9<\/td>\n<\/tr>\n<tr>\n<td>toolbar<\/td>\n<td>\u8868\u793a\u5de5\u5177\u680f<\/td>\n<td>\n<pre>&lt;div <span style=\"color:#cd0000;\">role=\"toolbar\"<\/span> tabindex=\"0\" aria-activedescendant=\"button1\">\n  &lt;img src=\"btncut.png\" id=\"button1\" role=\"button\" alt=\"cut\" \/>\n  &lt;img src=\"btncopy.png\" id=\"button2\" role=\"button\" alt=\"copy\" \/>\n  &lt;img src=\"btnpaste.png\" id=\"button3\" role=\"button\" alt=\"paste\" \/>\n&lt;\/div><\/pre>\n<\/td>\n<td>\u5de6\u8fb9HTML\u8868\u793a\u4e00\u4e2a\u526a\u5207\uff0c\u590d\u5236\uff0c\u7c98\u8d34\u4e09\u529f\u80fd\u5728\u4e00\u8d77\u7684\u5de5\u5177\u680f\u3002<\/td>\n<\/tr>\n<tr>\n<td>tooltip<\/td>\n<td>\u8868\u793a\u63d0\u793a\u6587\u672c<\/td>\n<td>\n<pre>&lt;div class=\"text\">\n   &lt;label id=\"name_label\" for=\"name\">\u59d3\u540d:&lt;\/label>\n   &lt;input type=\"text\" id=\"name\" name=\"name\" aria-labelledby=\"name_label\"\n       aria-describedby=\"tip\" aria-required=\"false\" \/>\n   &lt;div id=\"tip\" <span style=\"color:#cd0000;\">role=\"tooltip\"<\/span> aria-hidden=\"true\">\u5fc5\u987b\u662f\u7f8e\u5973\u59d3\u540d\u54e6~~&lt;\/div>\n&lt;\/div><\/pre>\n<\/td>\n<td>\u5982\u4e0b\u56fe\u9ec4\u8272\u7684\u8fd9\u4e2a\u63d0\u793a\u6846\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-tooltip.png\" width=\"211\" height=\"62\" alt=\"\u63d0\u793a\u6587\u672c\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>tree<\/td>\n<td>\u8868\u793a\u6811\u5f62<\/td>\n<td>\n<pre>&lt;ul <span style=\"color:#cd0000;\">role=\"tree\"<\/span>&gt;\n   &lt;li aria-expanded=\"true\" tabindex=\"-1\" role=\"treeitem\">\n      &lt;img alt=\"\u5c55\u5f00\" src=\"expanded.gif\" \/>\u7f8e\u5973\n      &lt;ul role=\"group\">&lt;\/ul>\n   &lt;\/li>\n   &lt;li aria-expanded=\"false\" tabindex=\"0\" role=\"treeitem\">\n      &lt;img alt=\"\u6536\u8d77\" src=\"contracted.gif\" \/>\u6dd1\u5973\n      &lt;ul role=\"group\">&lt;\/ul>\n   &lt;\/li>\n&lt;\/ul><\/pre>\n<\/td>\n<td>\u6548\u679c\u89c1\u4e0b\u9762<code>treeitem<\/code>\u4e2d\u7684\u56fe\u3002<\/td>\n<\/tr>\n<tr>\n<td>treeitem<\/td>\n<td>\u8868\u793a\u6811\u7ed3\u6784\u9009\u9879<\/td>\n<td>\n<pre>&lt;ul role=\"tree\">\n   &lt;li aria-expanded=\"true\" tabindex=\"-1\" <span style=\"color:#cd0000;\">role=\"treeitem\"<\/span>>\n      &lt;img alt=\"\u5c55\u5f00\" src=\"expanded.gif\" \/>\u7f8e\u5973\n      &lt;ul role=\"group\">\n         &lt;li tabindex=\"-1\" <span style=\"color:#cd0000;\">role=\"treeitem\"<\/span>>\u6674\u5ddd&lt;\/li>\n         &lt;li tabindex=\"-1\" <span style=\"color:#cd0000;\">role=\"treeitem\"<\/span>>\u9759\u79cb&lt;\/li> \t\t\n         &lt;li tabindex=\"-1\" <span style=\"color:#cd0000;\">role=\"treeitem\"<\/span>>\u9ec4\u5c0f\u4ed9&lt;\/li>\t\t\n      &lt;\/ul>\n   &lt;\/li>\n   &lt;li aria-expanded=\"false\" tabindex=\"0\" <span style=\"color:#cd0000;\">role=\"treeitem\"<\/span>>\n      &lt;img alt=\"\u6536\u8d77\" src=\"contracted.gif\" \/>\u6dd1\u5973\n      &lt;ul role=\"group\">&lt;\/ul>\n   &lt;\/li>\n&lt;\/ul><\/pre>\n<\/td>\n<td>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-tree.png\" width=\"99\" height=\"115\" alt=\"aria\u6811\u5f62\u56fe\" \/><\/p>\n<\/td>\n<\/tr>\n<\/table>\n<p>&nbsp;<\/p>\n<div class=\"hidden\"><em>\u5982\u679c\u60a8\u770b\u5230\u4e0b\u9762\u7684\u6587\u5b57\uff0c\u53ef\u80fd\u662f\u7531\u4e8e\u5728\u5176\u4ed6\u7f51\u7ad9\u6216\u662fRSS\u4e2d\u9605\u8bfb\u672c\u6587\uff0c\u672c\u6587\u539f\u5730\u5740\uff1a<a href=\"http:\/\/www.zhangxinxu.com\/wordpress\/?p=2277\">http:\/\/www.zhangxinxu.com\/wordpress\/?p=2277<\/a>\uff0c\u672c\u6587\u4f5c\u8005\uff1a<a href=\"http:\/\/www.zhangxinxu.com\/\">\u5f20\u946b\u65ed<\/a>\uff0c\u6765\u81ea\u5f20\u946b\u65ed-\u946b\u7a7a\u95f4-\u946b\u751f\u6d3b\uff0c\u8bbf\u95ee\u539f\u51fa\u5904\u66f4\u591a\u7cbe\u5f69\u5185\u5bb9\u3002<\/em><\/div>\n<table id=\"ariaAttr\" width=\"100%\" border=\"0\" cellspacing=\"1\" cellpadding=\"0\" class=\"params_table\">\n<caption>\n    ARIA \u5c5e\u6027\u503c\u793a\u610f\u53ca\u8bf4\u660e\u8868<br \/>\n  <\/caption>\n<tr>\n<th scope=\"col\">\u5c5e\u6027\u540d<\/th>\n<th scope=\"col\">\u5c5e\u6027\u503c<\/th>\n<th scope=\"col\">HTML\u793a\u610f<\/th>\n<th scope=\"col\">\u8bf4\u660e<\/th>\n<\/tr>\n<tr>\n<td>aria-activedescendant<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u8868\u793a\u540e\u4ee3\u5143\u7d20\u7684<code>id<\/code>\u503c\u3002<\/td>\n<td>\n<pre>&lt;div role=\"toolbar\" tabindex=\"0\" <span style=\"color:#cd0000;\">aria-activedescendant<\/span>=\"button1\">\n  &lt;img src=\"btncut.png\" id=\"button1\" role=\"button\" alt=\"cut\" \/>\n  &lt;img src=\"btncopy.png\" id=\"button2\" role=\"button\" alt=\"copy\" \/>\n  &lt;img src=\"btnpaste.png\" id=\"button3\" role=\"button\" alt=\"paste\" \/>\n&lt;\/div><\/pre>\n<\/td>\n<td>aria-activedescendant \u5c5e\u6027\u5b9a\u4e49\u4e86\u5f53\u5de5\u5177\u680f\u83b7\u53d6\u7126\u70b9\u65f6\uff0c\u54ea\u4e00\u4e2a\u5de5\u5177\u680f\u7684\u5b50\u63a7\u4ef6\u83b7\u53d6\u4e86\u7126\u70b9\u3002\u5728\u6b64HTML\u793a\u4f8b\u4e2d\uff0c\u5de5\u5177\u680f\u7684\u7b2c\u4e00\u4e2a\u63a7\u4ef6\uff08\u62e5\u6709<code>id<\/code> &#8220;button1&#8243;\uff09\u662f\u80fd\u83b7\u53d6\u7126\u70b9\u7684\u5b50\u63a7\u4ef6\u3002<\/td>\n<\/tr>\n<tr>\n<td>aria-atomic<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u8868\u793a\u533a\u57df\u5185\u5bb9\u662f\u5426\u5b8c\u6574\u64ad\u62a5\u3002\u503c\u53ef\u4ee5\u4e3a<code>true<\/code>\u548c<code>false<\/code>\u3002\u5f53\u4e3a<code>true<\/code>\u65f6\uff0c\u8868\u793a\u8f85\u52a9\u8bbe\u5907\u9700\u8981\u628a\u6574\u4e2a\u533a\u57df\u5185\u5bb9\u90fd\u901a\u62a5\u7ed9\u4f7f\u7528\u8005\uff1b\u5982\u679c\u4e3a<code>false<\/code>\u5219\u8868\u793a\u53ea\u9700\u8981\u901a\u62a5\u4fee\u6539\u7684\u90e8\u5206\u3002<\/td>\n<td>\n<pre>&lt;div role=\"heading\" aria-live=\"assertive\" <span style=\"color:#cd0000;\">aria-atomic<\/span>=\"true\">2012\u5e74 3\u6708&lt;\/div><\/pre>\n<\/td>\n<td>\u8fd8\u662f\u8fd9\u4e2a\u65f6\u95f4\u9009\u62e9\u5668\u5e74\u6708\u6807\u9898\u7684\u4f8b\u5b50\u3002\u8fd9\u91cc\u7684<code>aria-atomic<\/code>\u4e3a<code>true<\/code>\u5219\u8868\u793a\u5f53\u65f6\u95f4\u6539\u53d8\u7684\u65f6\u5019\uff0c\u8fd9\u91cc\u7684\u5e74\u6708\u65e5\u671f\u8981\u5b8c\u6574\u64ad\u653e\uff0c\u4e0d\u8981\u53ea\u6539\u4e86\u6708\u4efd\u5c31\u53ea\u62a5\u6708\u4efd\u5185\u5bb9\u3002<\/td>\n<\/tr>\n<tr>\n<td>aria-autocomplete<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u8868\u793a\u7528\u6237\u7684\u6587\u672c\u6846\u7684\u81ea\u52a8\u63d0\u793a\u662f\u5426\u63d0\u4f9b\u3002\u53ef\u9009\u503c\u6709\uff1a<code>inline<\/code>, <code>list<\/code>, <code>both<\/code>, <code>none<\/code>.<\/td>\n<td>\n<pre>&lt;input id=\"cb1-edit\" class=\"cb_edit\" type=\"text\" tabindex=\"0\"\n      role=\"combobox\" <span style=\"color:#cd0000;\">aria-autocomplete<\/span>=\"inline\" aria-owns=\"list\" \/>\n      \n&lt;ul id=\"list\" tabindex=\"-1\" role=\"listbox\" aria-expanded=\"true\">\n    &lt;li id=\"cb1-opt1\" role=\"option\">\u6674\u5ddd&lt;\/li>\n    &lt;li id=\"cb1-opt2\" role=\"option\">\u9759\u79cb&lt;\/li>\n    &lt;li id=\"cb1-opt3\" role=\"option\">\u9ec4\u5c0f\u4ed9&lt;\/li>\n&lt;\/ul><\/pre>\n<\/td>\n<td>\u76ee\u524d\uff0c\u8be5\u5c5e\u6027\u5bf9\u4e8e<code>inline<\/code>\u548c<code>list<\/code>\u4e24\u4e2a\u503c\u7684\u542b\u4e49\u6682\u4e0d\u6e05\u695a\u3002\u4e0d\u8fc7\u53ef\u4ee5\u786e\u5b9a\u7684\u662f\u8be5\u5c5e\u6027\u5bf9\u5e94HTML5\u4e2d<code>autocomplete<\/code>\u5c5e\u6027\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5982\u679c<code>aria-autocomplete=\"list\"<\/code>, <code>aria-autocomplete=\"inline\"<\/code>\u6216<code>aria-autocomplete=\"both\"<\/code>\u88ab\u8bbe\u7f6e\u5728\u652f\u6301<code>autocomplete<\/code>\u7684\u5143\u7d20\u4e0a\uff0c\u5219<code>autocomplete<\/code>\u7684\u5c5e\u6027\u503c\u9700\u8981\u8bbe\u6210<code>\"on\"<\/code>, \u5982\u679c\u662f<code>aria-autocomplete=\"none\"<\/code>\uff0c\u5219\u9700\u8981\u8bbe\u6210<code>\"off\"<\/code><\/td>\n<\/tr>\n<tr>\n<td>aria-busy<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u8868\u5f53\u524d\u533a\u57df\u7684\u5fd9\u788c\u72b6\u6001\u3002\u9ed8\u8ba4\u4e3a<code>false<\/code>, \u8868\u6e05\u9664busy\u72b6\u6001\uff1b\u53ef\u9009\u4e3a<code>true<\/code>, \u8868\u8be5\u533a\u57df\u6b63\u5728\u52a0\u8f7d\uff1b\u6216\u4e3a<code>error<\/code>, \u8868\u793a\u8be5\u533a\u57df\u9a8c\u8bc1\u65e0\u6548\u3002<\/td>\n<td>\n<pre>&lt;ul aria-atomic=\"true\" <span style=\"color:#cd0000;\">aria-busy=\"true\"<\/span> aria-live=\"polite\"><\/pre>\n<\/td>\n<td>\u5982\u679c\u67d0\u4e2a\u533a\u57df\u5185(\u5982\u8fd9\u91cc<code>ul<\/code>)\u6709\u591a\u4e2a\u5730\u65b9\u9700\u8981\u4fee\u6539\uff0c\u9700\u8981\u5168\u90e8\u4fee\u6539\u5b8c\u6bd5\u518d\u901a\u77e5\u4f7f\u7528\u8005\u7684\u8bdd\uff0c\u5c31\u53ef\u4ee5\u5148\u5c06<code>aria-busy<\/code>\u8bbe\u4e3a<code>true<\/code>, \u7b49\u5230\u5168\u90e8\u5185\u5bb9\u66f4\u65b0\u5b8c\u6bd5\u540e\u518d\u8bbe\u6210<code>false<\/code>. \u8be5\u5c5e\u6027\u53ef\u4ee5\u907f\u514d\u8f85\u52a9\u5de5\u5177\u5728\u533a\u57df\u5185\u5bb9\u66f4\u65b0\u5b8c\u6bd5\u524d\u4e0d\u65ad\u5373\u65f6\u63d0\u9192\u4f7f\u7528\u8005\u3002<\/td>\n<\/tr>\n<tr>\n<td>aria-controls<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u7a7a\u683c\u5206\u9694\u7684<code>id<\/code>\u5c5e\u6027\u503c\u5217\u8868\u3002<\/td>\n<td>\n<pre>&lt;h3 id=\"tab1\" aria-selected=\"true\" <span style=\"color:#cd0000;\">aria-controls<\/span>=\"panel1\" \n    aria-expanded=\"true\" role=\"tab\" tabindex=\"0\">\u59d1\u5a18\u4eec&lt;\/h3>\n\n&lt;div id=\"panel1\" aria-labelledby=\"tab1\" aria-hidden=\"false\" role=\"tabpanel\">\n    &lt;h3 tabindex=\"0\">\u8bf7\u9009\u62e9\u4f60\u4e2d\u610f\u7684\u7f8e\u5973\u2026\u2026&lt;\/h3>\n&lt;\/div><\/pre>\n<\/td>\n<td>\u8be5\u5c5e\u6027\u5b9a\u4e49\u4e86\u5143\u7d20\u95f4\u4e0d\u80fd\u901a\u8fc7\u6587\u6863\u7ed3\u6784\u51b3\u5b9a\u7684\u5173\u8054\u5173\u7cfb\u3002<code>ariaControls<\/code>\u5c5e\u6027\u4e3b\u8981\u88ab<code>role<\/code>\u4e3a<code>group<\/code>, <code>region<\/code>, \u6216<code>widget<\/code>\u7684\u5143\u7d20\u4f7f\u7528\u3002<\/td>\n<\/tr>\n<tr>\n<td>aria-describedby<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u7a7a\u683c\u5206\u9694\u7684<code>id<\/code>\u5c5e\u6027\u503c\u5217\u8868\u3002<\/td>\n<td>\n<pre>&lt;ul role=\"group\">\n  &lt;li role=\"checkbox\" aria-checked=\"mixed\" tabindex=\"0\">\u6240\u6709\u59d1\u5a18&lt;\/li>  \n      &lt;li role=\"checkbox\" aria-checked=\"false\"\n        <span style=\"color:#cd0000;\">aria-describedby=\"desc1\"<\/span> tabindex=\"0\">\u6674\u5ddd&lt;\/li>\n&lt;\/ul>\n&lt;p id=\"desc1\">\u6768\u5e42\u9970\u6f14\u7684\u7a7f\u8d8a\u5973\u738b~~&lt;\/p><\/pre>\n<\/td>\n<td>\u540c\u6837\u7684\uff0c\u8be5\u5c5e\u6027\u5b9a\u4e49\u4e86\u6587\u6863\u7ed3\u6784\u8868\u73b0\u4e0d\u51fa\u6765\u7684\u7684\u5143\u7d20\u95f4\u7684\u76f8\u4e92\u5173\u8054\u6027\u3002\u8be5\u5c5e\u6027\u65e8\u5728\u901a\u8fc7\u6807\u7b7e\u63d0\u4f9b\u66f4\u591a\u7528\u6237\u53ef\u80fd\u9700\u8981\u7684\u4fe1\u606f\u3002\u5982\u679c\u6307\u5b9a\u4e86\u4e0d\u53ea\u4e00\u4e2a<code>id<\/code>, \u6240\u6709\u5143\u7d20\u4f1a\u5408\u5e76\u5728\u4e00\u8d77\u5171\u540c\u521b\u5efa\u4e00\u6761\u5355\u72ec\u7684\u63cf\u8ff0\u3002<\/td>\n<\/tr>\n<tr>\n<td>aria-dropeffect<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u8868\u793a\u62d6\u62fd\u6548\u679c\u3002\u53ef\u9009\u503c\u6709\uff1a<code>copy<\/code>, <code>move<\/code>, <code>reference<\/code>, <code>execute<\/code>, <code>popup<\/code>, <code>none<\/code>, \u4f9d\u6b21\u8868\u793a\uff1a\u590d\u5236\uff0c\u79fb\u52a8\uff0c\u53c2\u7167\uff0c\u6267\u884c\uff0c\u5f39\u51fa\u4ee5\u53ca\u6ca1\u6709\u6548\u679c\u3002<\/td>\n<td>\n<pre><i style=\"color:#999;\">&lt;-- \u6682\u65e0HTML\u793a\u4f8b --&gt;<\/i><\/pre>\n<\/td>\n<td>\u8be5\u5c5e\u6027\u7528\u5728\u62d6\u62fd\u4e0a\u3002<\/td>\n<\/tr>\n<tr>\n<td>aria-flowto<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u7a7a\u683c\u5206\u9694\u7684<code>id<\/code>\u503c\u4eec\u3002<\/td>\n<td>\n<pre><i style=\"color:#999;\">&lt;-- \u6682\u65e0HTML\u793a\u4f8b --><\/i><\/pre>\n<\/td>\n<td>\u5982\u679c\u8be5\u5c5e\u6027\u503c\u5bf9\u5e94\u7684\u662f\u5355\u72ec\u7684<code>id<\/code>, \u8f85\u52a9\u6280\u672f\u4f1a\u6062\u590d\u76ee\u6807\u5143\u7d20\u7684\u9605\u8bfb\uff1b\u5982\u679c\u5bf9\u5e94\u7684\u662f\u591a\u4e2a<code>id<\/code>, \u5219\u8f85\u52a9\u6280\u672f\u4f1a\u8ba9\u7528\u6237\u53bb\u9009\u62e9\u3001\u5bfc\u822a\u5230\u76ee\u6807\u5143\u7d20\u3002<\/td>\n<\/tr>\n<tr>\n<td>aria-grabbed<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u62d6\u62fd\u4e2d\u5143\u7d20\u7684\u6355\u83b7\u72b6\u6001\u3002\u53ef\u9009\u503c\u6709:<code>true<\/code>, <code>false<\/code>, <code>undefined<\/code>. \u9ed8\u8ba4\u4e3a<code>undefined<\/code>\uff0c\u8868\u793a\u5143\u7d20\u6355\u83b7\u72b6\u6001\u672a\u77e5\u3002<code>true<\/code>\u8868\u793a\u5143\u7d20\u53ef\u4ee5\u6355\u83b7\uff1b<code>false<\/code>\u8868\u793a\u4e0d\u80fd\u88ab\u6355\u83b7\u3002<\/td>\n<td>\n<pre><i style=\"color:#999;\">&lt;-- \u6682\u65e0HTML\u793a\u4f8b --&gt;<\/i><\/pre>\n<\/td>\n<td>\u8be5\u5c5e\u6027\u7528\u5728\u62d6\u62fd\u4e0a\u3002\u7c7b\u4f3c\u4e8eHTML5\u4e2d\u7684<code>draggable<\/code>\u5c5e\u6027\u3002<\/td>\n<\/tr>\n<tr>\n<td>aria-haspopup<\/td>\n<td>\u5b57\u7b26\u4e32\u3002<code>true<\/code>\u8868\u793a\u70b9\u51fb\u7684\u65f6\u5019\u4f1a\u51fa\u73b0\u83dc\u5355\u6216\u662f\u6d6e\u52a8\u5143\u7d20\uff1b <code>false<\/code>\u8868\u793a\u6ca1\u6709pop-up\u6548\u679c\u3002<\/td>\n<td>\n<pre>&lt;ul role=\"menubar\" title=\"\u7f8e\u5973\u83dc\u5355\">\n  &lt;li role=\"menuitem\" tabindex=\"0\" <span style=\"color:#cd0000;\">aria-haspopup<\/span>=\"true\">\n      \u7f8e\u5973&lt;ul role=\"menu\" aria-hidden=\"true\">\n      &lt;li role=\"menuitemradio\" tabindex=\"-1\" aria-checked=\"true\">\u6674\u5ddd&lt;\/li>\n      &lt;li role=\"menuitemradio\" tabindex=\"-1\" aria-checked=\"false\">\u9759\u79cb&lt;\/li>\n      &lt;li role=\"menuitemradio\" tabindex=\"-1\" aria-checked=\"false\">\u9ec4\u5c0f\u4ed9&lt;\/li>\n    &lt;\/ul>\n  &lt;\/li>\n  &lt;li role=\"menuitem\" tabindex=\"-1\" <span style=\"color:#cd0000;\">aria-haspopup<\/span>=\"false\">\u9753\u5973&lt;\/li>\n  &lt;li role=\"menuitem\" tabindex=\"-1\" <span style=\"color:#cd0000;\">aria-haspopup<\/span>=\"false\">\u6dd1\u5973&lt;\/li>\n  &lt;li role=\"menuitem\" tabindex=\"-1\" <span style=\"color:#cd0000;\">aria-haspopup<\/span>=\"false\">\u719f\u5973&lt;\/li>\n&lt;\/ul><\/pre>\n<\/td>\n<td>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-menu.png\" width=\"206\" height=\"107\" alt=\"aria\u4e0b\u62c9\u83dc\u5355\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>aria-label<\/td>\n<td>\u5b57\u7b26\u4e32\u3002<\/td>\n<td>\n<pre><i style=\"color:#999;\">&lt;-- \u6682\u65e0HTML\u793a\u4f8b --&gt;<\/i><\/pre>\n<\/td>\n<td>\u5b9a\u4e49\u4e00\u4e2a\u5b57\u7b26\u4e32\u503c\u6807\u8bb0\u5f53\u524d\u5143\u7d20\u3002<\/td>\n<\/tr>\n<tr>\n<td>aria-labelledby<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u7a7a\u683c\u5206\u9694\u7684<code>id<\/code>\u4eec<\/td>\n<td>\n<pre>&lt;div aria-labelledby=\"title\" role=\"alertdialog\">&lt;h3 id=\"title\">\u6807\u9898&lt;\/h3>&lt;\/div><\/pre>\n<\/td>\n<td><code>aria-labelledby<\/code>\u4e00\u822c\u7528\u5728\u533a\u57df\u5143\u7d20\u4e0a\uff0c\u5bf9\u4e8e\u7684<code>id<\/code>\u4e00\u822c\u4e3a\u5bf9\u5e94\u7684\u6807\u9898\u6216\u662f\u6807\u7b7e\u5143\u7d20\u7684<code>id<\/code>.\u5173\u7cfb\u578b\u5c5e\u6027\u3002<\/td>\n<\/tr>\n<tr>\n<td>aria-level<\/td>\n<td>\u6570\u503c\u3002\u8868\u793a\u7b49\u7ea7\u3002<\/td>\n<td>\n<pre>&lt;div aria-level=\"2\">\u6b21\u6807\u9898&lt;\/div><\/pre>\n<\/td>\n<td>\u4e0a\u9762\u7684HTML\u7c7b\u4f3c\u4e8e<code>&lt;h2>\u6b21\u6807\u9898&lt;\/h2><\/code><\/td>\n<\/tr>\n<tr>\n<td>aria-live<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u53ef\u9009\u503c\u6709\uff1a<code>off<\/code>, <code>polite<\/code>, <code>assertive<\/code>, <code>rude<\/code>\u3002\u9ed8\u8ba4\u4e3a<code>off<\/code>, \u8868\u793a\u4e0d\u5ba3\u5e03\u66f4\u65b0\uff1b<code>polite<\/code>\u8868\u793a\u53ea\u6709\u7528\u6237\u95f2\u65f6\u5ba3\u5e03\uff1b<code>assertive<\/code>\u8868\u793a\u5c3d\u5feb\u5bf9\u7528\u6237\u5ba3\u5e03\uff1b<code>rude<\/code>\u8868\u793a\u5373\u65f6\u63d0\u9192\u7528\u6237\uff0c\u5fc5\u8981\u7684\u65f6\u5019\u751a\u81f3\u4e2d\u65ad\u7528\u6237\u3002<\/td>\n<td>\n<pre>&lt;div role=\"heading\" <span style=\"color:#cd0000;\">aria-live=\"assertive\"<\/span> aria-atomic=\"true\">2012\u5e74 3\u6708&lt;\/div><\/pre>\n<\/td>\n<td>\u7edd\u5927\u591a\u6570\u7684\u66f4\u65b0\u5e94\u8be5\u5728\u7528\u6237\u95f2\u6687\u7684\u65f6\u5019\u544a\u77e5\uff0c\u5373\u65f6\u63d0\u793a\u5bf9\u7528\u6237\u662f\u4e00\u79cd\u5e72\u6270\u3002\u5982\u679c\u5e0c\u671b\u5185\u5bb9\u5b8c\u5168\u66f4\u65b0\u540e\u518d\u63d0\u793a\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e0a\u9762\u63d0\u5230\u7684<code>aria-busy<\/code>.<\/p>\n<p>\u5de6\u4fa7\u7684HTML\u4e3a\u65f6\u95f4\u9009\u62e9\u63a7\u4ef6\u7684\u5e74\u6708\u6807\u9898\u90e8\u5206\uff0c<code>aria-live=\"assertive\"<\/code>\u8868\u793a\u7684\u662f\u5f53\u7528\u6237\u9009\u62e9\u4e86\u65b0\u7684\u65f6\u95f4\u7684\u65f6\u5019\uff0c\u5c3d\u5feb\u901a\u77e5\u7528\u6237\u65f6\u95f4\u53d1\u751f\u4e86\u53d8\u66f4\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>aria-multiselectable<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u8868\u793a\u662f\u5426\u53ef\u591a\u9009\u3002\u9ed8\u8ba4\u4e3a<code>false<\/code>, \u8868\u793a\u4e00\u6b21\u53ea\u80fd\u9009\u62e9\u4e00\u4e2a\u9879\u3002<code>true<\/code>\u8868\u793a\u4e00\u6b21\u53ef\u4ee5\u9009\u62e9\u591a\u4e2a\u9879\u3002<\/td>\n<td>\n<pre><i style=\"color:#999;\">&lt;-- \u6682\u65e0HTML\u793a\u4f8b --&gt;<\/i><\/pre>\n<\/td>\n<td>\u4f8b\u5982\u624b\u98ce\u7434\u5c55\u5f00\u6536\u8d77\u6548\u679c\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528<code>aria-multiselectable<\/code>\u6765\u544a\u77e5\u8f85\u52a9\u8bbe\u5907\uff0c\u4e00\u6b21\u53ef\u4ee5\u5c55\u5f00\u591a\u4e2a\u9879\u8fd8\u662f\u53ea\u6709\u4e00\u4e2a\u5c55\u5f00\u3002<\/td>\n<\/tr>\n<tr>\n<td>aria-owns<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u503c\u4e3a\u76ee\u6807\u5143\u7d20<code>id<\/code>.<\/td>\n<td>\n<pre>&lt;input id=\"cb1-edit\" class=\"cb_edit\" type=\"text\" tabindex=\"0\"\n      role=\"combobox\" aria-autocomplete=\"inline\" <span style=\"color:#cd0000;\">aria-owns<\/span>=\"list\" \/>\n      \n&lt;ul id=\"list\" tabindex=\"-1\" role=\"listbox\" aria-expanded=\"true\">\n    &lt;li id=\"cb1-opt1\" role=\"option\">\u6674\u5ddd&lt;\/li>\n    &lt;li id=\"cb1-opt2\" role=\"option\">\u9759\u79cb&lt;\/li>\n    &lt;li id=\"cb1-opt3\" role=\"option\">\u9ec4\u5c0f\u4ed9&lt;\/li>\n&lt;\/ul><\/pre>\n<\/td>\n<td><code>aria-owns<\/code>\u8868\u793a\u5143\u7d20\u6240\u62e5\u6709\u7684\uff0c\u8fd9\u91cc\u8fd9\u91cc\u7684\u6587\u672c\u6846\u62e5\u6709\u5176\u5bf9\u5e94\u7684\u4e0b\u62c9\u5217\u8868\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-combobox.png\" width=\"239\" height=\"142\" \/><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>aria-posinset<\/td>\n<td>\u6570\u503c\u3002\u8868\u793a\u5f53\u524d\u4f4d\u7f6e\u3002<\/td>\n<td>\n<pre><i style=\"color:#999;\">&lt;-- \u6682\u65e0HTML\u793a\u4f8b --&gt;<\/i><\/pre>\n<\/td>\n<td>\u7528\u5728\u8bbe\u7f6e\u548c\u83b7\u53d6\u4e00\u4e2a\u96c6\u5408\u5185\u67d0\u9879\u7684\u5f53\u524d\u4f4d\u7f6e\u3002<\/td>\n<\/tr>\n<tr>\n<td>aria-readonly<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u8868\u793a\u662f\u5426\u53ea\u8bfb\u3002\u9ed8\u8ba4\u4e3a<code>false<\/code>, \u8868\u793a\u5143\u7d20\u503c\u53ef\u4ee5\u88ab\u4fee\u6539\uff1b<code>true<\/code>\u8868\u793a\u5143\u7d20\u6307\u4e0d\u80fd\u88ab\u6539\u53d8\u3002<\/td>\n<td>\n<pre>&lt;table id=\"grid1\" role=\"grid\" aria-labelledby=\"girl_label\" <span style=\"color:#cd0000;\">aria-readonly<\/span>=\"true\">\n  &lt;caption id=\"girl_label\">\u7f8e\u5973\u4eec&lt;\/caption>\n    &lt;tr>\n      &lt;th id=\"grid1_q\" tabindex=\"-1\">\u6674\u5ddd&lt;\/th>\n      &lt;th id=\"grid1_j\" tabindex=\"-1\">\u9759\u79cb&lt;\/th>\n      &lt;th id=\"grid1_h\" tabindex=\"-1\">\u9ec4\u5c0f\u4ed9&lt;\/th>\n    &lt;\/tr>\n&lt;\/table><\/pre>\n<\/td>\n<td><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-grid.png\" alt=\"aria\u7f51\u683c\" width=\"187\" height=\"58\" \/><\/td>\n<\/tr>\n<tr>\n<td>aria-relevant<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u8868\u793a\u533a\u57df\u5185\u54ea\u4e9b\u64cd\u4f5c\u884c\u4e3a\u9700\u8981\u505a\u51fa\u53cd\u5e94\u3002\u53ef\u9009\u503c\u6709\uff1a<code>additions<\/code>, <code>removals<\/code>, <code>text<\/code>, <code>all<\/code>\uff0c\u53ef\u4ee5\u7a7a\u683c\u5206\u9694\u591a\u4e2a\u4e00\u8d77\u663e\u793a. <code>additions<\/code>\u8868\u793a\u65b0\u589e\u8282\u70b9\u7684\u65f6\u5019\u505a\u51fa\u53cd\u5e94\uff1b<code>removals<\/code>\u8868\u793a\u5220\u9664\u8282\u70b9\u65f6\u91cd\u8981\u64cd\u4f5c\uff1b<code>text<\/code>\u8868\u793a\u6587\u672c\u6539\u53d8\u662f\u503c\u5f97\u91cd\u89c6\u7684\uff1b<code>all<\/code>\u7b49\u540c\u4e8e\u540c\u65f6\u4f7f\u7528\u4e0a\u9762\u4e09\u4e2a\u5c5e\u6027\u503c\u3002<\/td>\n<td>\n<pre>&lt;div role=\"log\" aria-atomic=\"false\" <span style=\"color:#cd0000;\">aria-relevant<\/span>=\"additions\">&lt;\/div><\/pre>\n<\/td>\n<td>\u5de6\u8fb9\u7684HTML\u8868\u793a\u5f53\u65e5\u5fd7\u5185\u5bb9\u6709\u6dfb\u52a0\u7684\u65f6\u5019\u505a\u51fa\u53cd\u5e94\u3002<\/td>\n<\/tr>\n<tr>\n<td>aria-required<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u5143\u7d20\u503c\u662f\u5426\u5fc5\u9700\u3002\u9ed8\u8ba4\u4e3a<code>false<\/code>, \u8868\u793a\u5143\u7d20\u503c\u53ef\u4ee5\u4e3a\u7a7a\uff1b<code>true<\/code>\u8868\u793a\u5143\u7d20\u503c\u662f\u5fc5\u9700\u7684\u3002<\/td>\n<td>\n<pre>&lt;div class=\"text\">\n   &lt;label id=\"name_label\" for=\"name\">* \u59d3\u540d:&lt;\/label>\n   &lt;input type=\"text\" id=\"name\" name=\"name\" aria-labelledby=\"name_label\"\n       aria-describedby=\"tip\" <span style=\"color:#cd0000;\">aria-required<\/span>=\"true\" \/>\n   &lt;div id=\"tip\" role=\"tooltip\" aria-hidden=\"true\">\u59d3\u540d\u4e0d\u80fd\u4e3a\u7a7a&lt;\/div>\n&lt;\/div><\/pre>\n<\/td>\n<td>\u591a\u534a\u7528\u5728\u8868\u5355\u63a7\u4ef6\u4e2d\u3002\u5bf9\u5e94HTML5\u4e2d<code>required<\/code>\u5c5e\u6027\u3002<\/td>\n<\/tr>\n<tr>\n<td>aria-secret<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u8868\u793a\u673a\u5bc6\u72b6\u6001\u3002<\/td>\n<td>\n<pre><i style=\"color:#999;\">&lt;-- \u6682\u65e0HTML\u793a\u4f8b --&gt;<\/i><\/pre>\n<\/td>\n<td>\u5177\u4f53\u542b\u4e49\u4e0d\u8be6<\/td>\n<\/tr>\n<tr>\n<td>aria-setsize<\/td>\n<td>\u6570\u503c\u3002\u8bbe\u7f6e\u7684\u5c3a\u5bf8\u5927\u5c0f\u503c\u3002<\/td>\n<td>\n<pre><i style=\"color:#999;\">&lt;-- \u6682\u65e0HTML\u793a\u4f8b --&gt;<\/i><\/pre>\n<\/td>\n<td>\u987e\u540d\u601d\u610f<\/td>\n<\/tr>\n<tr>\n<td>aria-sort<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u8868\u793a\u8868\u683c\u6216\u683c\u6805\u4e2d\u7684\u9879\u662f\u4ee5\u5347\u5e8f\u6392\u5217\u8fd8\u662f\u964d\u5e8f\u6392\u5217\u3002\u53ef\u9009\u503c\uff1a<code>ascending<\/code>(\u2191), <code>descending<\/code>(\u2193), <code>none<\/code>, <code>other<\/code>.<\/td>\n<td>\n<pre><i style=\"color:#999;\">&lt;-- \u6682\u65e0HTML\u793a\u4f8b --&gt;<\/i><\/pre>\n<\/td>\n<td>Widget\u7ec4\u4ef6\u5e94\u7528\u5c5e\u6027\u3002<\/td>\n<\/tr>\n<tr>\n<td>aria-valuemax<\/td>\n<td>\u6570\u503c\u3002\u8868\u5141\u8bb8\u7684\u6700\u5927\u503c\u3002<\/td>\n<td>\n<pre>&lt;div class=\"slider\">\n    &lt;img aria-valuenow=\"45\" <span style=\"color:#cd0000;\">aria-valuemax<\/span>=\"100\" aria-valuemin=\"0\"\n        role=\"slider\" src=\"slider_control.png\" \/>\n    &lt;div role=\"presentation\" tabindex=\"0\">45&lt;\/div>\n&lt;\/div><\/pre>\n<\/td>\n<td>\u7528\u5728\u8303\u56f4\u7ec4\u4ef6\u4e0a\u3002\u5bf9\u5e94\u4e8eHTML5\u4e2d\u7684<code>max<\/code>\u5c5e\u6027\u3002<\/td>\n<\/tr>\n<tr>\n<td>aria-valuemin<\/td>\n<td>\u6570\u503c\u3002\u8868\u793a\u5141\u8bb8\u7684\u6700\u5c0f\u503c\u3002<\/td>\n<td>\n<pre>&lt;div class=\"slider\">\n    &lt;img aria-valuenow=\"45\" aria-valuemax=\"100\" <span style=\"color:#cd0000;\">aria-valuemin<\/span>=\"0\"\n        role=\"slider\" src=\"slider_control.png\" \/>\n    &lt;div role=\"presentation\" tabindex=\"0\">45&lt;\/div>\n&lt;\/div><\/pre>\n<\/td>\n<td>\u7528\u5728\u8303\u56f4\u7ec4\u4ef6\u4e0a\u3002\u5bf9\u5e94\u4e8eHTML5\u4e2d\u7684<code>min<\/code>\u5c5e\u6027\u3002<\/td>\n<\/tr>\n<tr>\n<td>aria-valuenow<\/td>\n<td>\u6570\u503c\u3002\u8868\u793a\u5f53\u524d\u503c\u3002<\/td>\n<td>\n<pre>&lt;div class=\"slider\">\n    &lt;img <span style=\"color:#cd0000;\">aria-valuenow<\/span>=\"45\" aria-valuemax=\"100\" aria-valuemin=\"0\"\n        role=\"slider\" src=\"slider_control.png\" \/>\n    &lt;div role=\"presentation\" tabindex=\"0\">45&lt;\/div>\n&lt;\/div><\/pre>\n<\/td>\n<td>\u7528\u5728\u8303\u56f4\u7ec4\u4ef6\u4e0a\u3002\u5bf9\u5e94\u4e8e<code>value<\/code>\u5c5e\u6027\u3002<\/td>\n<\/tr>\n<tr>\n<td>aria-valuetext<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u5b9a\u4e49\u7b49\u540c\u4e8e<code>aria-valuenow<\/code>\u4eba\u53ef\u8bfb\u7684\u6587\u672c\u3002<\/td>\n<td>\n<pre><i style=\"color:#999;\">&lt;-- \u6682\u65e0HTML\u793a\u4f8b --&gt;<\/i><\/pre>\n<\/td>\n<td>\u7528\u5728\u8303\u56f4\u7ec4\u4ef6\u4e0a\u3002<\/td>\n<\/tr>\n<\/table>\n<p>&nbsp;<\/p>\n<table id=\"ariaStateAttr\" width=\"100%\" border=\"0\" cellspacing=\"1\" cellpadding=\"0\" class=\"params_table\">\n<caption>\n    ARIA \u72b6\u6001\u503c\u793a\u610f\u53ca\u8bf4\u660e\u8868<br \/>\n  <\/caption>\n<tr>\n<th scope=\"col\">\u5c5e\u6027\u72b6\u6001<\/th>\n<th scope=\"col\">\u5c5e\u6027\u503c<\/th>\n<th scope=\"col\">HTML\u793a\u610f<\/th>\n<th scope=\"col\">\u8bf4\u660e<\/th>\n<\/tr>\n<tr>\n<td>aria-checked<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u8868\u793a\u68c0\u67e5\u7684\u72b6\u6001\u3002<code>true<\/code>\u8868\u793a\u5143\u7d20\u88ab\u9009\u62e9\uff1b<code>false<\/code>\u8868\u793a\u5143\u7d20\u672a\u88ab\u9009\u62e9\uff1b<code>mixed<\/code>\u8868\u793a\u5143\u7d20\u540c\u65f6\u6709\u9009\u62e9\u548c\u4e3a\u9009\u62e9\u72b6\u6001\u3002<\/td>\n<td>\n<pre>&lt;ul role=\"group\">\n  &lt;li role=\"checkbox\" <span style=\"color:#cd0000;\">aria-checked=\"mixed\"<\/span> tabindex=\"0\">\u6240\u6709\u59d1\u5a18&lt;\/li>  \n      &lt;li role=\"checkbox\" <span style=\"color:#cd0000;\">aria-checked=\"false\"<\/span> tabindex=\"0\">\u6674\u5ddd&lt;\/li>\n      &lt;li role=\"checkbox\" <span style=\"color:#cd0000;\">aria-checked=\"true\"<\/span> tabindex=\"0\">\u9759\u79cb&lt;\/li>\n      &lt;li role=\"checkbox\" <span style=\"color:#cd0000;\">aria-checked=\"true\"<\/span> tabindex=\"0\">\u9ec4\u5c0f\u4ed9&lt;\/li>\n&lt;\/ul><\/pre>\n<\/td>\n<td><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-checked.png\" width=\"140\" height=\"116\" style=\"float:left;\" \/>\u8be5\u5c5e\u6027\u7528\u6765\u8868\u660e\u7528\u6237\u662f\u5426\u9009\u62e9\u4e86\u67d0\u4e9b\u9879\uff08\u5982\u5de6\u8fb9\u8fd9\u4e2a\u622a\u56fe\u6240\u793a\uff09\u3002<\/td>\n<\/tr>\n<tr>\n<td>aria-disabled<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u8868\u7981\u7528\u72b6\u6001\uff0c<code>true<\/code>\u8868\u793a\u5f53\u524d\u662f\u975e\u6fc0\u6d3b\u72b6\u6001\uff1b<code>false<\/code>\u8868\u793a\u6e05\u9664\u975e\u6fc0\u6d3b\u72b6\u6001\u3002<\/td>\n<td>\n<pre>&lt;div role=\"button\" tabindex=\"0\" title=\"\u6dfb\u52a0\u4e2a\u59d1\u5a18\" aria-pressed=\"false\"\n  <span style=\"color:#cd0000;\">aria-disabled<\/span>=\"false\">\u6dfb\u52a0&lt;\/div><\/pre>\n<\/td>\n<td>\u5bf9\u5e94\u5355\u590d\u9009\u6846\u7b49\u63a7\u4ef6\u7684<code>disabled<\/code>\u5c5e\u6027\uff0c\u4e00\u822c\u7528\u5728\u81ea\u5b9a\u4e49\u6a21\u62df\u63a7\u4ef6\u4e2d\u3002<\/td>\n<\/tr>\n<tr>\n<td>aria-expanded<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u8868\u793a\u5c55\u5f00\u72b6\u6001\u3002\u9ed8\u8ba4\u4e3a<code>undefined<\/code>, \u8868\u793a\u5f53\u524d\u5c55\u5f00\u72b6\u6001\u672a\u77e5\u3002\u5176\u5b83\u53ef\u9009\u503c\uff1a<code>true<\/code>\u8868\u793a\u5143\u7d20\u662f\u5c55\u5f00\u7684\uff1b<code>false<\/code>\u8868\u793a\u5143\u7d20\u4e0d\u662f\u5c55\u5f00\u7684\u3002<\/td>\n<td>\n<pre>&lt;h3 id=\"tab1\" aria-selected=\"true\" aria-controls=\"panel1\" \n    <span style=\"color:#cd0000;\">aria-expanded<\/span>=\"true\" role=\"tab\" tabindex=\"0\">\u59d1\u5a18\u4eec&lt;\/h3>\n\n&lt;div id=\"panel1\" aria-labelledby=\"tab1\" aria-hidden=\"false\" role=\"tabpanel\">\n    &lt;h3 tabindex=\"0\">\u8bf7\u9009\u62e9\u4f60\u4e2d\u610f\u7684\uff1a&lt;\/h3>\n    &lt;ul class=\"controlList\">\n        &lt;li>&lt;input id=\"p1_1\" type=\"radio\" name=\"girl\" value=\"q\" \/>\n            &lt;label for=\"p1_1\">\u6674\u5ddd&lt;\/label>&lt;\/li>\n        &lt;li>&lt;input id=\"p1_2\" type=\"radio\" name=\"girl\" value=\"j\" checked \/>\n            &lt;label for=\"p1_2\">\u9759\u79cb&lt;\/label>&lt;\/li>\n        &lt;li>&lt;input id=\"p1_3\" type=\"radio\" name=\"girl\" value=\"h\" \/>\n            &lt;label for=\"p1_3\">\u9ec4\u5c0f\u4ed9&lt;\/label>&lt;\/li>\n    &lt;\/ul>\n&lt;\/div><\/pre>\n<\/td>\n<td><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-expanded.png\" width=\"183\" height=\"216\" style=\"float:left; margin-right:1em; margin-bottom:0.2em;\" \/>\u4f8b\u5982\u5728\u624b\u98ce\u7434\u4ea4\u4e92\u6548\u679c\u4e2d\u6807\u793a\u5c55\u5f00\u4e0e\u5426\u7684\u72b6\u6001\u3002\u8be5\u5c5e\u6027\u5bf9\u5e94HTML5\u7684<code>open<\/code>\u5c5e\u6027\u3002<\/td>\n<\/tr>\n<tr>\n<td>aria-hidden<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u53ef\u9009\u503c\u4e3a<code>true<\/code>\u548c<code>false<\/code>, <code>true<\/code>\u8868\u793a\u5143\u7d20\u9690\u85cf(\u4e0d\u53ef\u89c1)\uff0c<code>false<\/code>\u8868\u793a\u5143\u7d20\u53ef\u89c1\u3002<\/td>\n<td>\n<pre>&lt;div aria-hidden=\"false\">23%&lt;\/div><\/pre>\n<\/td>\n<td>\u8be5\u5c5e\u6027\u4f7f\u7528\u975e\u5e38\u666e\u904d\u3002\u51e0\u4e4e\u6240\u6709\u6d89\u53ca\u5230\u663e\u793a\u4e0e\u9690\u85cf\u8fd9\u7c7b\u4ea4\u4e92\u6216\u6ca1\u6709\u4ea4\u4e92\u7684\u5730\u65b9\u90fd\u53ef\u4ee5\u5e94\u7528\u8be5\u5c5e\u6027\u3002\u5de6\u8fb9\u7684\u793a\u4f8bHTML\u4ee3\u7801\u6765\u81ea\u8fdb\u5ea6\u6761\u8fdb\u5ea6\u503c\u663e\u793a\u7684<code>div<\/code>, \u5f53\u524d<code>aria-hidden<\/code>\u4e3a<code>false<\/code>, \u8868\u793a\u8be5\u8fdb\u5ea6\u503c\u662f\u53ef\u89c1\u7684\u3002<\/td>\n<\/tr>\n<tr>\n<td>aria-invalid<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u8868\u793a\u5143\u7d20\u503c\u662f\u5426\u9519\u8bef\u7684\u3002\u9ed8\u8ba4\u4e3a<code>false<\/code>, \u8868\u793a\u662fOK\u7684\uff0c\u5982\u679c\u4e3a<code>true<\/code>, \u5219\u8868\u793a\u503c\u9a8c\u8bc1\u4e0d\u901a\u8fc7\u3002<\/td>\n<td>\n<pre>&lt;input type=\"text\" size=\"3\" aria-labelledby=\"valid\" <span style=\"color:#cd0000;\">aria-invalid<\/span>=\"false\" \/><\/pre>\n<\/td>\n<td>&nbsp;<\/td>\n<\/tr>\n<tr>\n<td>aria-pressed<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u8868\u793a\u6309\u4e0b\u7684\u72b6\u6001\uff0c\u53ef\u9009\u503c\u6709\uff1a<code>true<\/code>, <code>false<\/code>, <code>mixed<\/code>, <code>undfined<\/code>.\u9ed8\u8ba4\u4e3a<code>undfined<\/code>, \u8868\u793a\u6309\u4e0b\u72b6\u6001\u672a\u77e5\uff1b<code>true<\/code>\u8868\u793a\u5143\u7d20\u5f80\u4e0b\uff08\u6309\u94ae\u6309\u4e0b\uff09\uff1b<code>false<\/code>\u8868\u793a\u5143\u7d20\u62ac\u8d77\uff1b<code>mixed<\/code>\u8868\u793a\u5143\u7d20\u540c\u65f6\u6709\u6309\u4e0b\u548c\u6ca1\u6709\u6309\u4e0b\u7684\u72b6\u6001\u3002<\/td>\n<td>\n<pre>&lt;div role=\"button\" tabindex=\"0\" title=\"\u6dfb\u52a0\u4e2a\u59d1\u5a18\" <span style=\"color:#cd0000;\">aria-pressed<\/span>=\"false\"\n  aria-disabled=\"false\">\u6dfb\u52a0&lt;\/div><\/pre>\n<\/td>\n<td>\u5de6\u8fb9HTML\u8868\u793a\u6309\u94ae\u5df2\u7ecf\u6309\u4e0b\uff0c\u540c\u65f6\u5904\u4e8e\u7981\u7528\u72b6\u6001\u3002<\/td>\n<\/tr>\n<tr>\n<td>aria-selected<\/td>\n<td>\u5b57\u7b26\u4e32\u3002\u8868\u793a\u9009\u62e9\u72b6\u6001\u3002\u53ef\u9009\u503c\u6709\uff1a<code>true<\/code>, <code>false<\/code>, <code>undefined<\/code>. \u9ed8\u8ba4\u4e3a<code>undefined<\/code>\uff0c\u8868\u793a\u5143\u7d20\u9009\u62e9\u72b6\u6001\u672a\u77e5\u3002<code>true<\/code>\u8868\u793a\u5143\u7d20\u5df2\u9009\u62e9\uff1b<code>false<\/code>\u8868\u793a\u672a\u88ab\u9009\u4e2d\u3002<\/td>\n<td>\n<pre>&lt;div class=\"tabpanel\">\n  &lt;ul class=\"tablist\" role=\"tablist\">\n    &lt;li role=\"tab\" <span style=\"color:#cd0000;\">aria-selected<\/span>=\"true\" tabindex=\"0\">\u7f8e\u5973&lt;\/li>\n    &lt;li role=\"tab\" <span style=\"color:#cd0000;\">aria-selected<\/span>=\"false\" tabindex=\"-1\">\u6dd1\u5973&lt;\/li>\n    &lt;li role=\"tab\" <span style=\"color:#cd0000;\">aria-selected<\/span>=\"false\" tabindex=\"-1\">\u719f\u5973&lt;\/li>\n    &lt;li role=\"tab\" <span style=\"color:#cd0000;\">aria-selected<\/span>=\"false\" tabindex=\"-1\">\u8150\u5973&lt;\/li>\n  &lt;\/ul>\n&lt;\/div><\/pre>\n<\/td>\n<td>\n<p style=\"padding:0; height:44px; overflow:hidden;\"><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-role-tab.png\" width=\"265\" height=\"159\" \/><\/p>\n<p>\u5143\u7d20\u88ab\u9009\u4e2d\u8868\u660e\u5176\u5904\u4e8e\u67d0\u79cd\u4ea4\u4e92\u4e4b\u4e2d\uff0c\u56e0\u6b64\u9009\u4e2d\u5143\u7d20\u5f88\u53ef\u80fd\u5904\u4e8efocus\u7126\u70b9\u83b7\u53d6\u72b6\u6001\u3002<\/p>\n<\/td>\n<\/tr>\n<\/table>\n<p><strong>\u6ce8\u610f\uff1a<\/strong>\u4e3a\u4e86\u8de8\u6d4f\u89c8\u5668\u517c\u5bb9\uff0c\u603b\u662f\u4f7f\u7528WAI-ARIA\u5c5e\u6027\u89e3\u6790\u6765\u8bbf\u95ee\u548c\u4fee\u6539ARIA\u5c5e\u6027\uff0c\u4f8b\u5982<code>object.setAttribute(\"aria-valuenow\", newValue)<\/code>.<\/p>\n<h3>\u4e03\u3001\u9644\u56fe<\/h3>\n<p>\u672b\u4e86\uff0c\u9644\u4e0a09\u5e74\uff0c\u817e\u8baf\uff08\u597d\u50cf\u73b0\u5728\u53ebisux\uff09\u56e2\u961f\u5f04\u7684\u5f20ARIA\u76f8\u5173\u5927\u56fe\uff1a<br \/>\n<div style=\"width: 560px\" class=\"wp-caption alignnone\"><a target=\"_blank\" href=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria.png\"><img loading=\"lazy\" decoding=\"async\" alt=\"aria\u76f8\u5173\u5c5e\u6027\u5173\u7cfb\u56fe\u7f29\u7565\u56fe \u5f20\u946b\u65ed-\u946b\u7a7a\u95f4-\u946b\u751f\u6d3b\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201203\/aria-small.png\" title=\"aria\u76f8\u5173\u5c5e\u6027\u5173\u7cfb\u56fe\u7f29\u7565\u56fe\" width=\"550\" height=\"234\" \/><\/a><p class=\"wp-caption-text\">\u70b9\u51fb\u56fe\u7247\u67e5\u770b\u5927\u56fe<\/p><\/div><\/p>\n<h3>\u516b\u3001\u5bf9\u63d0\u4f9b\u8d44\u6e90\u4fbf\u4e8e\u6574\u7406\u7684\u7ad9\u70b9\u7684\u611f\u8c22<\/h3>\n<p>\u611f\u8c22<a href=\"http:\/\/msdn.microsoft.com\">http:\/\/msdn.microsoft.com<\/a>, \u611f\u8c22Chromium\u5b98\u65b9\u7684\u6269\u5c55\u5f00\u53d1\u6587\u6863\uff0c\u611f\u8c22openajax\u53ef\u8bbf\u95ee\u6027<a href=\"http:\/\/oaa-accessibility.org\">\u5b98\u65b9\u7f51\u7ad9<\/a>\uff0c\u611f\u8c22opera\u63d0\u4f9b\u7684ARIA\u6587\u6863\uff0c\u611f\u8c22W3C\u7f16\u8f91\u8005\u8349\u6848\uff0c\u611f\u8c22\u767e\u5ea6\uff0c\u5fc5\u5e94\uff0c\u8c37\u6b4c\u7684\u641c\u7d22\u652f\u6301\u3002<\/p>\n<p>\u6700\u6700\u91cd\u8981\u7684\uff0c\u5c31\u662f\u611f\u8c22\u5927\u5bb6\u7684\u652f\u6301\uff0c\u6b63\u56e0\u4e3a\u6709\u4f60\u4eec\u6216\u8a00\u8bed\u6216\u8d22\u529b\u4e0a\u7684\u652f\u6301\uff0c\u6211\u624d\u80fd\u575a\u6301\u4e0b\u6765\uff0c\u5b8c\u6210\u8fd9\u4e48\u591a\u5185\u5bb9\u7684\u6574\u7406!<\/p>\n<p>\u6700\u540e\uff0c\u6211\u7531\u8877\u5e0c\u671b\u672c\u6587\u5185\u5bb9\u80fd\u591f\u5bf9\u56fd\u5185\u65e0\u969c\u788d\u7f51\u9875\u5e94\u7528\u7684\u91cd\u89c6\u548c\u53d1\u5c55\u63d0\u4f9b\u4e00\u4e9b\u5e2e\u52a9\u3002<\/p>\n<p>\u672c\u6587\u4e3a\u539f\u521b\u8f9b\u82e6\u4e4b\u4f5c\uff0c\u5c0a\u91cd\u52b3\u52a8\uff0c\u8f6c\u8f7d\u8bf7\u6ce8\u660e\u6765\u81ea<a href=\"http:\/\/www.zhangxinxu.com\/\">\u5f20\u946b\u65ed-\u946b\u7a7a\u95f4-\u946b\u751f\u6d3b<\/a>[<a href=\"http:\/\/www.zhangxinxu.com\/\">http:\/\/www.zhangxinxu.com<\/a>]<br \/>\n\u672c\u6587\u5730\u5740\uff1a<a href=\"http:\/\/www.zhangxinxu.com\/wordpress\/?p=2277\">http:\/\/www.zhangxinxu.com\/wordpress\/?p=2277<\/a><\/p>\n<p>\uff08\u672c\u7bc7\u5b8c\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>WAI-ARIA\u6307\u65e0\u969c\u788d\u7f51\u9875\u5e94\u7528\u3002\u4e3b\u8981\u9488\u5bf9\u7684\u662f\u89c6\u89c9\u7f3a\u9677\uff0c\u5931\u806a\uff0c\u884c\u52a8\u4e0d\u4fbf\u7684\u6b8b\u75be\u4eba\u4ee5\u53ca\u5047\u88c5\u6b8b\u75be\u7684\u6d4b\u8bd5\u4eba\u5458\u3002\u5c24\u5176\u50cf\u76f2\u4eba\uff0c\u773c\u775b\u770b\u4e0d\u5230\uff0c\u5176\u6d4f\u89c8\u7f51\u9875\u5219\u9700\u8981\u501f\u52a9\u8f85\u52a9\u8bbe\u5907\uff0c\u5982\u5c4f\u5e55\u9605\u8bfb\u5668\uff0c\u5c4f\u5e55\u9605\u8bfb\u673a\u53ef\u4ee5\u5927\u58f0\u6717\u8bfb\u6216\u8005\u8f93\u51fa\u76f2\u6587\u3002<br \/>\n\u800cARIA\u5c31\u662f\u53ef\u4ee5\u8ba9\u5c4f\u5e55\u9605\u8bfb\u5668\u51c6\u786e\u8bc6\u522b\u7f51\u9875\u4e2d\u7684\u5185\u5bb9\uff0c\u53d8\u5316\uff0c\u72b6\u6001\u7684\u6280\u672f\u89c4\u8303\uff0c\u53ef\u4ee5\u8ba9\u76f2\u4eba\u8fd9\u7c7b\u7528\u6237\u4e5f\u80fd\u65e0\u969c\u788d\u9605\u8bfb\uff01<\/p>\n<p>\u672c\u6587\u5b8c\u6574\u5c55\u793a\u4e86ARIA\u76f8\u5173\u7684\u5404\u4e2a\u5c5e\u6027\uff0c\u89d2\u8272\u3002\u957f\u957f\u7684\u8868\u683c\uff0cHTML\u4ee3\u7801\u793a\u610f\uff0c\u8bf4\u660e\uff0c\u622a\u56fe\u7b49\uff0c\u5e0c\u671b\u672c\u6587\u53ef\u4ee5\u5bf9\u56fd\u5185\u65e0\u969c\u788d\u7f51\u9875\u5e94\u7528\u7684\u91cd\u89c6\u548c\u53d1\u5c55\u63d0\u4f9b\u4e00\u4e9b\u5e2e\u52a9\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1097],"tags":[699,357,615,491,700,657],"_links":{"self":[{"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/posts\/2277"}],"collection":[{"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/comments?post=2277"}],"version-history":[{"count":0,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/posts\/2277\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/media?parent=2277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/categories?post=2277"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/tags?post=2277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}