{"id":11889,"date":"2025-10-20T17:56:39","date_gmt":"2025-10-20T09:56:39","guid":{"rendered":"https:\/\/www.zhangxinxu.com\/wordpress\/?p=11889"},"modified":"2026-01-14T22:22:45","modified_gmt":"2026-01-14T14:22:45","slug":"css-reading-flow-order","status":"publish","type":"post","link":"https:\/\/www.zhangxinxu.com\/wordpress\/2025\/10\/css-reading-flow-order\/","title":{"rendered":"CSS reading-flow\u548creading-order\u5c5e\u6027\u7b80\u4ecb"},"content":{"rendered":"<p>by <a href=\"https:\/\/www.zhangxinxu.com\/\">zhangxinxu<\/a> from <a href=\"https:\/\/www.zhangxinxu.com\/wordpress\/?p=11889\">https:\/\/www.zhangxinxu.com\/wordpress\/?p=11889<\/a><br \/>\n\u672c\u6587\u53ef\u5168\u6587\u8f6c\u8f7d\uff0c\u4f46\u9700\u8981\u4fdd\u7559\u539f\u4f5c\u8005\u3001\u51fa\u5904\u4ee5\u53ca\u6587\u4e2d\u94fe\u63a5\uff0cAI\u6293\u53d6\u4fdd\u7559\u539f\u6587\u5730\u5740\uff0c\u4efb\u4f55\u7f51\u7ad9\u5747\u53ef\u6458\u8981\u805a\u5408\uff0c\u5546\u7528\u8bf7\u8054\u7cfb\u6388\u6743\u3002<\/p>\n<p>\u7ee7\u7eed\u4ecb\u7ecd\u524d\u7aef\u524d\u6cbf\u65b0\u7279\u6027\uff0c\u8fd9\u6b21\u4ecb\u7ecd\u7684\u662f\u4e24\u4e2a\u6539\u8fdb\u952e\u76d8\u65e0\u969c\u788d\u8bbf\u95ee\u7684CSS\u5c5e\u6027<code>reading-flow<\/code>\u548c<code>reading-order<\/code>\u3002<\/p>\n<h3>\u4e00\u3001Tabindex\u5c5e\u6027\u7684\u95ee\u9898<\/h3>\n<p>\u5728Web\u5f00\u53d1\u4e2d\uff0cDOM\u6587\u6863\u7684\u5c5e\u6027\u548c\u89c6\u89c9\u8868\u73b0\u987a\u5e8f\u4e0d\u4e00\u81f4\u662f\u5f88\u6b63\u5e38\u7684\u3002<\/p>\n<p>\u4f46\u662f\uff0c\u6b64\u65f6\uff0c\u5982\u679c\u6211\u4eec\u4e0d\u8fdb\u884c\u5e72\u9884\uff0c\u7528\u6237\u5728\u4f7f\u7528Tab\u952e\u8fdb\u884c\u7d22\u5f15\u8bbf\u95ee\u7684\u65f6\u5019\uff0c\u987a\u5e8f\u5c31\u4f1a\u51fa\u73b0\u95ee\u9898\uff0c\u5bfc\u81f4\u56f0\u60d1\u3002<\/p>\n<p>\u5728\u8fc7\u53bb\uff0c\u6211\u4eec\u4f1a\u4f7f\u7528<code>tabindex<\/code>\u5c5e\u6027\u8fdb\u884c\u4ea4\u4e92\u5904\u7406\u3002\u4e3e\u4e2a\u4f8b\u5b50\uff1a<\/p>\n<pre>&lt;div class=\"box\" aria-owns=\"\u7b2c\u4e00 \u7b2c\u4e09 \u7b2c\u4e8c\"&gt;\r\n  &lt;a href=\"#\" tabindex=\"1\" id=\"one\"&gt;\u7b2c\u4e00&lt;\/a&gt;\r\n  &lt;a href=\"#\" tabindex=\"3\" id=\"two\"&gt;\u7b2c\u4e8c&lt;\/a&gt;\r\n  &lt;a href=\"#\" tabindex=\"2\" id=\"three\"&gt;\u7b2c\u4e09&lt;\/a&gt;\r\n&lt;\/div&gt;<\/pre>\n<p><code>tabindex<\/code>\u503c\u4e3a3\u7684\u57302\u9879\u5c31\u4f1a\u88ab\u6700\u540e\u4e00\u4e2a\u83b7\u53d6\u3002<\/p>\n<p>\u5173\u4e8e<code>tabindex<\/code>\u5c5e\u6027\u7684\u5177\u4f53\u89c4\u5219\uff0c\u53ef\u4ee5\u53c2\u89c1\u6211\u4e4b\u524d\u7684\u6587\u7ae0\u201c<a href=\"https:\/\/www.zhangxinxu.com\/wordpress\/2017\/05\/html-tabindex\/\">HTML tabindex\u5c5e\u6027\u4e0eweb\u7f51\u9875\u952e\u76d8\u65e0\u969c\u788d\u8bbf\u95ee<\/a>\u201d\uff0c\u6216\u8005\u8d2d\u4e70<a href=\"https:\/\/item.jd.com\/14213015.html\" rel=\"noopener\" target=\"_blank\">\u300aHTML\u5e76\u4e0d\u7b80\u5355\u300b<\/a>\u8fd9\u672c\u4e66\uff0c\u5176\u4e2d\u6709\u8be6\u7ec6\u4ecb\u7ecd\u3002<\/p>\n<p>\u5728\u6bd4\u8f83\u7b80\u5355\u7684\u9875\u9762\uff0c\u6211\u4eec\u4f7f\u7528tabindex\u5c5e\u6027\u662f\u6ca1\u95ee\u9898\u7684\uff0c\u4f46\u662f\u9875\u9762\u6bd4\u8f83\u590d\u6742\uff0c\u6709\u975e\u5e38\u591a\u7684\u5730\u65b9\u6709\u7c7b\u4f3c\u7684\u7ed3\u6784\uff0c\u90a3\u5c31\u4f1a\u51fa\u73b0<code>tabindex<\/code>\u8bbe\u7f6e\u51b2\u7a81\u7684\u95ee\u9898\uff0c\u56e0\u4e3a<code>tabindex<\/code>\u7684\u7d22\u5f15\u63a7\u5236\u662f\u5168\u5c40\u7684\u3002<\/p>\n<p>\u5bf9\u4e8e\uff0c\u5bf9\u4e8e\u8fd9\u79cd\u5c40\u90e8\u5e03\u5c40\u7684tabindex\u5c5e\u6027\u8c03\u6574\uff0c\u9700\u8981\u6709\u66f4\u52a0\u53cb\u597d\u7684\u7279\u6027\uff0c\u5728\u8fd9\u79cd\u80cc\u666f\u4e0b\uff0c<code>reading-flow<\/code>\u548c<code>reading-order<\/code>\u5c5e\u6027\u5e94\u8fd0\u800c\u751f\u3002<\/p>\n<h3>\u4e8c\u3001\u91cd\u70b9\u5173\u6ce8reading-flow\u5c5e\u6027<\/h3>\n<p>\u5728\u5927\u591a\u6570\u573a\u666f\u4e0b\uff0c\u6211\u4eec\u90fd\u662f\u4f7f\u7528<code>reading-flow<\/code>\u5c5e\u6027\uff0c\u4e14\u9700\u8981\u4e0eFlex\u5e03\u5c40\u548cGrid\u5e03\u5c40\u914d\u5408\u4f7f\u7528\u3002<\/p>\n<p>\u6211\u4eec\u5148\u770b\u4f7f\u7528\u6848\u4f8b\uff0cHTML\u548cCSS\u4ee3\u7801\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<style>[href=\"##\"]{background:#444;color:#fff;padding:.5rem 1rem;text-decoration: none;margin:1px;display:inline-block;}\n[href=\"##\"]:focus{background:#07b;}.box,.wrapper{padding:1rem; border: 1px dotted;}<\/style>\n<pre>&lt;div class=\"box\"&gt;\r\n &lt;a href=\"##\"&gt;\u5f20&lt;\/a&gt;\r\n &lt;a href=\"##\"&gt;\u946b&lt;\/a&gt;\r\n &lt;a href=\"##\"&gt;\u65ed&lt;\/a&gt;\r\n&lt;\/div&gt;<\/pre>\n<pre>.box {\r\n  display: flex;\r\n  :nth-child(1) {\r\n    order: 2;\r\n  }\r\n}<\/pre>\n<p>\u5b9e\u65f6\u6548\u679c\u5982\u4e0b\u6240\u793a\uff0c\u60a8\u53ef\u4ee5\u5c1d\u8bd5\u4f7f\u7528 TAB \u952e\u67e5\u627e\u4e0b\u4e00\u4e2a\u53ef\u805a\u7126\u5143\u7d20\uff0c\u4f7f\u7528 TAB+SHIFT \u952e\u67e5\u627e\u4e0a\u4e00\u4e2a\u53ef\u805a\u7126\u5143\u7d20\uff0c\u89c2\u5bdf\u7126\u70b9\u805a\u7126\u7684\u987a\u5e8f\u3002<\/p>\n<p>\u53cb\u60c5\u63d0\u793a\uff0c\u53ef\u4ee5\u5148\u70b9\u51fb\u6846\u6846\u7684\u7a7a\u767d\u5904\uff0c\u518d\u6309\u4e0bTab\u952e\uff0c\u4e0b\u540c\u3002<\/p>\n<div class=\"box\" style=\"display: flex;\" tabindex=\"0\">\n <a href=\"##\" style=\"order:2;\">\u5f20<\/a><a href=\"##\">\u946b<\/a><a href=\"##\">\u65ed<\/a>\n<\/div>\n<p>\u7ed3\u679c\u4f1a\u53d1\u73b0\uff0c\u7b2c\u4e00\u4e2a\u88ab\u805a\u7126\u7684\u5143\u7d20\u662f\u89c6\u89c9\u8868\u73b0\u4e0a\u6392\u5728\u968f\u540e\u7684\u5143\u7d20\uff0c\u5982\u4e0b\u622a\u56fe\u6240\u793a\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202510\/2025-10-20_150037.png\" width=\"188\" height=\"70\" alt=\"\u952e\u76d8\u805a\u7126\u987a\u5e8f\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u8fd9\u5c31\u4f1a\u4ea7\u751f\u56f0\u60d1\uff0c\u5bf9\u5427\uff0c\u6b64\u65f6\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 <code>reading-flow<\/code> \u5c5e\u6027\u4f18\u5316\u6b64\u95ee\u9898\uff0c\u4e00\u884c\u4ee3\u7801\u7684\u4e8b\u60c5\uff1a<\/p>\n<pre>.box {\r\n  reading-flow: flex-visual;\r\n}<\/pre>\n<p>\u6211\u4eec\u518d\u6765\u770b\u4e0b\u5b9e\u65f6\u6e32\u67d3\u6548\u679c\uff08Chrome 137+\uff09\uff1a<\/p>\n<div class=\"box\" style=\"display: flex;reading-flow: flex-visual;\" tabindex=\"0\">\n <a href=\"##\" style=\"order:2;\">\u5f20<\/a><a href=\"##\">\u946b<\/a><a href=\"##\">\u65ed<\/a>\n<\/div>\n<p>\u6b64\u65f6\u7b2c\u4e00\u4e2a\u805a\u7126\u7684\u5143\u7d20\u5c31\u662f\u6700\u524d\u9762\u7684\u201c\u946b\u201d\u5b57\u5566\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202510\/2025-10-20_151429.png\" width=\"173\" height=\"69\" alt=\"\u7b2c\u4e00\u4e2a\u805a\u7126\u793a\u610f\" class=\"alignnone size-medium\" \/><\/p>\n<h4>flex-flow\u7684\u4f5c\u7528<\/h4>\n<p>\u5982\u679cFlex\u5bb9\u5668\u8bbe\u7f6e\u8bbe\u7f6e<code>reading-flow:flex-flow<\/code>\uff0c\u90a3\u4e48\uff0c\u6d4f\u89c8\u5668\u8bfb\u53d6\u5185\u5bb9\u7684\u65b9\u5411\u5c31\u4f1a\u548c<code>flex-flow<\/code>\u5c5e\u6027\u4fdd\u6301\u4e00\u81f4\u3002<\/p>\n<p>PS\uff1a<code>flex-flow<\/code>\u5c5e\u6027\u662f<code>flex-direction<\/code>\u548c<code>flex-wrap<\/code>\u5c5e\u6027\u7684\u7f29\u5199\u5c5e\u6027\u3002<\/p>\n<p>\u4f8b\u5982flex\u5bb9\u5668\u65b0\u589eCSS\u6837\u5f0f\uff1a<\/p>\n<pre>.box {\r\n  flex-direction: row-reverse;\r\n  reading-flow: flex-flow;\r\n}<\/pre>\n<p>\u90a3\u4e48\u7126\u70b9\u805a\u7126\u7684\u987a\u5e8f\u5c31\u4f1a\u662f\u201c\u946b-\u65ed-\u5f20\u201d\uff0c\u4ece\u540e\u5f80\u524d\u4f9d\u6b21\u805a\u7126\uff0c\u5b9e\u65f6\u6e32\u67d3\u6548\u679c\u5982\u4e0b\uff1a<\/p>\n<div class=\"box\" style=\"display: flex;reading-flow: flex-flow;flex-direction: row-reverse;\" tabindex=\"0\">\n <a href=\"##\" style=\"order:2;\">1-\u5f20<\/a><a href=\"##\">2-\u946b<\/a><a href=\"##\">3-\u65ed<\/a>\n<\/div>\n<p>\u5982\u679c\u6211\u4eec\u53d6\u6d88\u7b2c\u4e00\u9879\u6240\u8bbe\u7f6e\u7684<code>order:2<\/code>\uff0c\u7126\u70b9\u65b9\u5411\u8fd8\u662f\u4ece\u540e\u5f80\u524d\uff0c\u4e5f\u5c31\u662f\u6309\u7167Flex\u65b9\u5411\u7684\u805a\u7126\u987a\u5e8f\uff0c\u4e0d\u53d7DOM\u5728\u6587\u6863\u4e2d\u7684\u987a\u5e8f\u5f71\u54cd\u3002<\/p>\n<h3>\u4e09\u3001Grid\u5e03\u5c40\u4e2d\u7684<code>reading-flow<\/code>\u5c5e\u6027<\/h3>\n<p>\u7531\u4e8eGrid\u662f\u4e8c\u7ef4\u5e03\u5c40\u7684\uff0c\u56e0\u6b64\uff0c\u5728Grid\u5e03\u5c40\u4e2d\uff0c<code>reading-flow<\/code>\u5c5e\u6027\u652f\u6301\u7684\u503c\u8981\u591a\u4e00\u4e9b\uff0c\u793a\u610f\uff1a<\/p>\n<pre>reading-flow: grid-columns;\r\nreading-flow: grid-rows;\r\nreading-flow: grid-order;<\/pre>\n<p>\u8fd8\u662f\u901a\u8fc7\u6848\u4f8b\u8fdb\u884c\u5b66\u4e60\u3002<\/p>\n<p>HTML\u57fa\u672c\u7ed3\u6784\u548cCSS\u5982\u4e0b\uff1a<\/p>\n<pre>&lt;div class=\"wrapper\"&gt;\r\n &lt;a href=\"#\"&gt;\u7532&lt;\/a&gt;\r\n &lt;a href=\"#\"&gt;\u4e59&lt;\/a&gt;\r\n &lt;a href=\"#\"&gt;\u4e19&lt;\/a&gt;\r\n &lt;a href=\"#\"&gt;\u4e01&lt;\/a&gt;\r\n &lt;a href=\"#\"&gt;\u620a&lt;\/a&gt;\r\n&lt;\/div&gt;<\/pre>\n<pre>.wrapper {\r\n  display: grid;\r\n  grid-template-columns: repeat(3, 1fr);\r\n  grid-auto-rows: 100px;\r\n}\r\n.wrapper a:nth-child(2) {\r\n  grid-column: 3;\r\n  grid-row: 2 \/ 4;\r\n}\r\n.wrapper a:nth-child(5) {\r\n  grid-column: 1 \/ 3;\r\n  grid-row: 1 \/ 3;\r\n}<\/pre>\n<style>.wrapper {display: grid;grid-template-columns: repeat(3, 1fr);grid-auto-rows: 100px;}.wrapper a:nth-child(2) {grid-column: 3;grid-row: 2 \/ 4;}.wrapper a:nth-child(5) { grid-column: 1 \/ 3; grid-row: 1 \/ 3;}<\/style>\n<p>\u6b64\u65f6\u7684\u5e03\u5c40\u6548\u679c\u6e32\u67d3\u5982\u4e0b\uff0cTab\u7d22\u5f15\u987a\u5e8f\u5219\u6309\u7167DOM\u7684\u987a\u5e8f\u6267\u884c\uff0c\u4e5f\u5c31\u662f\u7532\u4e59\u4e19\u4e01\u620a\uff0c\u4f46\u662f\uff0c\u8fd9\u5e76\u4e0d\u662f\u5e03\u5c40\u4e0a\u7684\u89c6\u89c9\u987a\u5e8f\u3002<\/p>\n<div class=\"wrapper\"><a href=\"##\">\u7532<\/a><a href=\"##\">\u4e59<\/a><a href=\"##\">\u4e19<\/a><a href=\"##\">\u4e01<\/a><a href=\"##\">\u620a<\/a><\/div>\n<p>\u5982\u679c\u6211\u4eec\u5e0c\u671bTab\u987a\u5e8f\u6309\u7167\u89c6\u89c9\u987a\u5e8f\u6c34\u5e73\u805a\u7126\uff0c\u5219\u5c31\u53ef\u4ee5\u8bbe\u7f6e\uff1a<\/p>\n<pre>.wrapper {\r\n  reading-flow: grid-rows;\r\n}<\/pre>\n<p>\u5b9e\u65f6\u6e32\u67d3\u6548\u679c\u5982\u4e0b\uff1a<\/p>\n<div class=\"wrapper\" style=\"reading-flow:grid-rows\"><a href=\"##\">\u7532<\/a><a href=\"##\">\u4e59<\/a><a href=\"##\">\u4e19<\/a><a href=\"##\">\u4e01<\/a><a href=\"##\">\u620a<\/a><\/div>\n<p>\u6b64\u65f6\uff0c\u7126\u70b9\u805a\u7126\u7684\u987a\u5e8f\u5c31\u662f\u201c\u620a-\u7532-\u4e59-\u4e19-\u4e01\u201d\uff0c\u5982\u4e0b\u793a\u610f\u56fe\u6240\u793a\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202510\/tab-20-2025-16-51-58.gif\" width=\"706\" height=\"308\" alt=\"Gird\u5e03\u5c40\u6a2a\u5411\u805a\u7126\u987a\u5e8f\u793a\u610f\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u518d\u770b\u770b<code>grid-columns<\/code>\u7684\u6548\u679c\uff1a<\/p>\n<pre>.wrapper {\r\n  reading-flow: grid-columns;\r\n}<\/pre>\n<p>\u53ef\u4ee5\u952e\u76d8\u8bbf\u95ee\u4e0b\u9762\u7684\u5e03\u5c40\u4eb2\u81ea\u611f\u53d7\u7126\u70b9\u987a\u5e8f\uff08Chrome 137+\uff09\uff1a<\/p>\n<div class=\"wrapper\" style=\"reading-flow:grid-columns\"><a href=\"##\">\u7532<\/a><a href=\"##\">\u4e59<\/a><a href=\"##\">\u4e19<\/a><a href=\"##\">\u4e01<\/a><a href=\"##\">\u620a<\/a><\/div>\n<p>\u6b64\u65f6\uff0c\u7126\u70b9\u805a\u7126\u7684\u987a\u5e8f\u5c31\u662f\u201c\u620a-\u4e19-\u4e01-\u7532-\u4e59\u201d\uff0c\u5982\u4e0b\u793a\u610f\u56fe\u6240\u793a\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202510\/tab-20-2025-17-12-07.gif\" width=\"706\" height=\"308\" alt=\"\u5782\u76f4\u65b9\u5411\u89c6\u89c9\u7126\u70b9\" class=\"alignnone size-medium\" \/><\/p>\n<h4>\u5173\u4e8egrid-order<\/h4>\n<p>\u8fd9\u4e2a\u7528\u5728\u4f7f\u7528order\u5c5e\u6027\u6539\u53d8\u7f51\u683c\u987a\u5e8f\u7684\u573a\u666f\u4e0b\uff0c\u6b64\u65f6\uff0c\u7126\u70b9\u5c5e\u6027\u4f1a\u4f18\u5148\u6309\u7167order\u5c5e\u6027\u5207\u6362\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre>.wrapper {\r\n  reading-flow: grid-order;\r\n}\r\n.wrapper a:nth-child(4) {\r\n  order: -1;\r\n}<\/pre>\n<p>\u6b64\u65f6\uff0c\u4f18\u5148\u88ab\u805a\u7126\u7684\u662f\u201c\u4e01\u201d\u8fd9\u4e2a\u8bbe\u7f6e\u4e86<code>order:-1<\/code>\u7684\u7f51\u683c\u3002<\/p>\n<p>\u5b9e\u65f6\u6548\u679c\uff1a<\/p>\n<div class=\"wrapper\" style=\"reading-flow:grid-order\"><a href=\"##\">\u7532<\/a><a href=\"##\">\u4e59<\/a><a href=\"##\">\u4e19<\/a><a href=\"##\" style=\"order:-1\">\u4e01<\/a><a href=\"##\">\u620a<\/a><\/div>\n<h3>\u56db\u3001\u4ec0\u4e48\u65f6\u5019\u4f7f\u7528reading-order\u5c5e\u6027<\/h3>\n<p><code>reading-order<\/code>\u5c5e\u6027\u901a\u5e38\u548c<code>reading-flow:source-order<\/code>\u58f0\u660e\u914d\u5408\u4f7f\u7528\uff0c\u53ef\u4ee5\u5f3a\u5236\u4efb\u610f\u5e03\u5c40\u4e2d\uff0c\u5b50\u9879\u7684\u7126\u70b9\u83b7\u53d6\u987a\u5e8f\uff0c\u503c\u4e3a\u6570\u503c\uff0c\u53ef\u4ee5\u662f\u8d1f\u503c\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre>&lt;div class=\"follow\"&gt;\r\n &lt;a href=\"##\"&gt;\u6b22\u8fce&lt;\/a&gt;\r\n &lt;a href=\"##\"&gt;\u6296\u97f3&lt;\/a&gt;\r\n &lt;a href=\"##\"&gt;\u5173\u6ce8&lt;\/a&gt;\r\n&lt;a href=\"##\" class=\"me\"&gt;\u6700\u4f1a\u9493\u9c7c\u7684\u7a0b\u5e8f\u5458&lt;\/a&gt;\r\n&lt;\/div&gt;<\/pre>\n<pre>.follow {\r\n  display: flow-root;\r\n  reading-flow: source-order;\r\n}\r\n.me {\r\n  reading-order: -1;\r\n}<\/pre>\n<p>\u5b9e\u65f6\u6548\u679c\u5982\u4e0b\uff0c\u53ef\u4ee5\u770b\u5230\uff0c\u6211\u7684\u6296\u97f3\u9493\u9c7c\u8d26\u53f7\u7684\u540d\u79f0\u201c\u6700\u4f1a\u9493\u9c7c\u7684\u7a0b\u5e8f\u5458\u201d\u88ab\u7b2c\u4e00\u4e2a\u805a\u7126\u4e86\uff01<\/p>\n<div class=\"box\" style=\"display:flow-root; reading-flow:source-order;\"><a href=\"##\">\u6b22\u8fce<\/a><a href=\"##\">\u6296\u97f3<\/a><a href=\"##\">\u5173\u6ce8<\/a><a href=\"##\" style=\"reading-order: -1\">\u6700\u4f1a\u9493\u9c7c\u7684\u7a0b\u5e8f\u5458<\/a><\/div>\n<p>\u622a\u56fe\u793a\u610f\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202510\/2025-10-20_173338.png\" width=\"369\" height=\"55\" alt=\"\u805a\u7126order\u8bbe\u7f6e\" class=\"alignnone size-medium\" \/><\/p>\n<h3>\u56db\u3001\u517c\u5bb9\u6027\u3001\u7ed3\u8bed<\/h3>\n<p>\u76ee\u524d<code>reading-flow<\/code>\u548c<code>reading-order<\/code>\u5c5e\u6027\u4ec5Chrome\u6d4f\u89c8\u5668\uff0c\u6781\u5176\u4f7f\u7528\u5176\u5185\u6838\u7684\u6d4f\u89c8\u5668\u652f\u6301\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202510\/2025-10-20_173623.png\" width=\"574\" height=\"385\" alt=\"reading-flow\u517c\u5bb9\u6027\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u4e0d\u8fc7\u6b64\u7279\u6027\u662f\u6e10\u8fdb\u589e\u5f3a\u7279\u6027\uff0c\u53ef\u4ee5\u653e\u5fc3\u4f7f\u7528\uff0c\u57fa\u672c\u4e0a\uff0c\u6211\u5efa\u8bae\uff0c\u53ea\u8981\u662fFlex\u5e03\u5c40\uff0c\u90fd\u53ef\u4ee5\u52a0\u4e0a<code>reading-flow:flex-visual<\/code>\u8fd9\u4e48\u4e00\u53e5\u8bdd\uff0c\u6d4f\u89c8\u5668\u4e0d\u652f\u6301\uff0c\u6216\u8005Flex\u5e03\u5c40\u672c\u8eab\u987a\u5e8f\u6b63\u5e38\uff0c\u90a3\u5c31\u8fd8\u548c\u73b0\u5728\u4e00\u6837\uff0c\u4f46\u662f\u5982\u679c\u6d4f\u89c8\u5668\u652f\u6301\uff0c\u7528\u6237\u7684\u65e0\u969c\u788d\u8bbf\u95ee\u4f53\u9a8c\u5c31\u4f1aUP\uff0c\u8fd9\u79cd\u53ea\u6709\u597d\u5904\uff0c\u6ca1\u6709\u574f\u5904\u7684\u4e8b\u60c5\uff0c\u6ca1\u6709\u7406\u7531\u4e0d\u53bb\u505a\u4ed6\uff01<\/p>\n<h4>\u7ed3\u8bed\u788e\u788e\u5ff5<\/h4>\n<p>\u8fd9\u4e9b\u8fb9\u8fb9\u89d2\u89d2\u7684CSS\u65b0\u7279\u6027\u5b9e\u5728\u662f\u592a\u591a\u4e86\uff0c\u6211\u6bcf\u5468\u4ecb\u7ecd\u4e00\u4e2a\uff0c\u611f\u89c9\u90fd\u6765\u4e0d\u53ca\u3002<\/p>\n<p>\u4f46\u662f\uff0c\u600e\u4e48\u8bb2\u5462\uff1f\u5927\u591a\u90fd\u662f\u9526\u4e0a\u6dfb\u82b1\u7684\u4e1c\u897f\uff0c\u73b0\u6709\u7684\u6280\u672f\u4e5f\u80fd\u89e3\u51b3\uff0c\u4f46\u662f\u7531\u4e8e\u517c\u5bb9\u6027\u7b49\u539f\u56e0\uff0c\u5b66\u4e86\uff0c\u4e5f\u4e0d\u80fd\u7acb\u5373\u4f7f\u7528\uff0c\u8fd9\u5c31\u5bfc\u81f4\u8fd9\u4e9b\u65b0\u7279\u6027\u554a\uff0c\u5927\u591a\u90fd\u4f1a\u6e6e\u6ca1\u5728\u65f6\u4ee3\u7684\u6d2a\u6d41\u4e2d\u3002<\/p>\n<p>\u4ee5\u540e\u8fd9\u79cd\u5b66\u4e60\u7684\u4e8b\u60c5\u554a\uff0c\u6211\u89c9\u5f97\u90fd\u4f1a\u4ea4\u7ed9AI\u4e86\u3002<\/p>\n<p>\u6765\uff0c\u6211\u7684\u4ec6\u4ebaAI\u9171\uff0c\u5e2e\u6211\u628a\u8fd9\u6bb5\u4ee3\u7801\u7684\u65e0\u969c\u788d\u8bbf\u95ee\u4f53\u9a8c\u63d0\u9ad8\u4e0b\u3002<\/p>\n<p>\u7136\u540eAI\u9171\uff1a\u201c\u597d\u6ef4\uff0c\u6211\u6700\u7f8e\u4e3d\u7684\u4e3b\u4eba\uff0c\u8ba9\u6211\u770b\u770b\u8fd9\u6bb5\u4ee3\u7801\uff0c\u54e6\uff0c\u8fd9\u6837\u5b50\uff0c\u6211\u660e\u767d\u4e86\uff0c\u786e\u5b9e\u53ef\u4ee5\u63d0\u5347\uff0c\u6211\u641c\u5230\u4e86\u4e00\u4e2a\u540d\u53eb\u9493\u9c7c\u4f6c\u7684\u535a\u5ba2\uff0c\u91cc\u9762\u6709\u4ecb\u7ecd\u5230<code>reading-flow<\/code>\u548c<code>reading-order<\/code>\u5c5e\u6027\uff0c\u53ef\u4ee5\u4e00\u7528\u2026\u2026\u201d<\/p>\n<p>\u77a7\u77a7\u6ca1\uff0c\u9700\u8981\u5b66\u4e60\u5417\uff1f\u4e0d\u9700\u8981\u3002<\/p>\n<p>\u90a3\u6211\u5199\u8fd9\u4e9b\u4e1c\u897f\u8fd8\u6709\u4ec0\u4e48\u610f\u4e49\u5462\uff1f\u503c\u5f97\u6df1\u601d\u7684\u95ee\u9898\u3002<\/p>\n<p>\u597d\u4e86\uff0c\u5c31\u8fd9\u6837\u5427\uff0c\u611f\u8c22\u9605\u8bfb\uff0c\u6b22\u8fce\u8f6c\u53d1\uff0c\u5728\u65b0\u7279\u6027\u7684\u5b66\u4e60\u8fd9\u65b9\u9762\uff0c\u4eba\u7c7b\u6bd4AI\u8fd8\u662f\u6709\u4e2a\u534a\u5e74\u5230\u4e00\u5e74\u7684\u4f18\u52bf\u7684\u3002<\/p>\n<p>\u6709\u8bf7\u843d\u4e91\u5b97\u67f3\u7389\u638c\u95e8\u538b\u9635\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202510\/2025-10-20_174805.jpeg\" width=\"108\" height=\"144\" alt=\"\u67f3\u7389\" class=\"alignnone size-medium\" \/><\/p>\n<p>\ud83d\ude09\ud83d\ude0a\ud83d\ude07<br \/>\n\ud83e\udd70\ud83d\ude0d\ud83d\ude18<\/p>\n<p>\u672c\u6587\u4e3a\u539f\u521b\u6587\u7ae0\uff0c\u4f1a\u7ecf\u5e38\u66f4\u65b0\u77e5\u8bc6\u70b9\u4ee5\u53ca\u4fee\u6b63\u4e00\u4e9b\u9519\u8bef\uff0c\u56e0\u6b64\u8f6c\u8f7d\u8bf7\u4fdd\u7559\u539f\u51fa\u5904\uff0c\u65b9\u4fbf\u6eaf\u6e90\uff0c\u907f\u514d\u9648\u65e7\u9519\u8bef\u77e5\u8bc6\u7684\u8bef\u5bfc\uff0c\u540c\u65f6\u6709\u66f4\u597d\u7684\u9605\u8bfb\u4f53\u9a8c\u3002<br \/>\n\u672c\u6587\u5730\u5740\uff1a<a href=\"https:\/\/www.zhangxinxu.com\/wordpress\/?p=11889\">https:\/\/www.zhangxinxu.com\/wordpress\/?p=11889<\/a><\/p>\n<p>\uff08\u672c\u7bc7\u5b8c\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202510\/2025-10-20_175345.png\" width=\"160\" height=\"101\" alt=\"\u5c01\u9762\u56fe\" class=\"alignright size-medium\" loading=\"lazy\" \/><\/p>\n<p>CSS reading-flow\u548creading-order\u8fd9\u4e24\u4e2aCSS\u65b0\u7279\u6027\u53ef\u4ee5\u6539\u53d8\u5916\u90e8\u8bbe\u5907\u8bbf\u95eeDOM\u5143\u7d20\u7684\u987a\u5e8f\uff0c\u4ece\u800c\u63d0\u9ad8\u7528\u6237\u7684\u65e0\u969c\u788d\u8bbf\u95ee\u4f53\u9a8c\uff0c\u6e10\u8fdb\u589e\u5f3a\u7279\u6027\uff0c\u73b0\u5728\u5c31\u53ef\u4ee5\u5728\u9879\u76ee\u4e2d\u4f7f\u7528\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[1336,1338,1355,1342,1533,2085,2086,784,700],"_links":{"self":[{"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/posts\/11889"}],"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=11889"}],"version-history":[{"count":24,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/posts\/11889\/revisions"}],"predecessor-version":[{"id":12047,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/posts\/11889\/revisions\/12047"}],"wp:attachment":[{"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/media?parent=11889"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/categories?post=11889"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/tags?post=11889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}