{"id":4385,"date":"2014-10-25T00:00:55","date_gmt":"2014-10-24T16:00:55","guid":{"rendered":"http:\/\/www.zhangxinxu.com\/wordpress\/?p=4385"},"modified":"2016-06-23T23:07:55","modified_gmt":"2016-06-23T15:07:55","slug":"currentcolor-css3-powerful-css-keyword","status":"publish","type":"post","link":"https:\/\/www.zhangxinxu.com\/wordpress\/2014\/10\/currentcolor-css3-powerful-css-keyword\/","title":{"rendered":"currentColor-CSS3\u8d85\u9ad8\u6821\u7ea7\u597d\u7528CSS\u53d8\u91cf"},"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=4385\">http:\/\/www.zhangxinxu.com\/wordpress\/?p=4385<\/a><\/p>\n<p><strong>\u66f4\u65b0\u4e8e2016-06-23<\/strong><br \/>\n\u672c\u6587\u9898\u76ee\u5df2\u4ece\u201ccurrentColor-CSS3\u8d85\u9ad8\u6821\u7ea7\u597d\u7528CSS\u5173\u952e\u5b57\u201d\u53d8\u66f4\u4e3a\u201ccurrentColor-CSS3\u8d85\u9ad8\u6821\u7ea7\u597d\u7528CSS\u53d8\u91cf\u201d\u3002<\/p>\n<h3>\u4e00\u3001currentColor-\u771f\u6b63\u5927\u9690\u4e8e\u5e02\u8005<\/h3>\n<p>\u5b9e\u9645\u4e0a\uff0c\u4e4b\u524d\u201c<a href=\"http:\/\/www.zhangxinxu.com\/wordpress\/2014\/07\/svg-sprites-fill-color-currentcolor\/\">SVG\u56fe\u6807\u989c\u8272\u6587\u5b57\u822c\u7ee7\u627f\u4e0e\u586b\u5145<\/a>\u201d\u4e00\u6587\u5c31\u7b80\u5355\u4ecb\u7ecd\u8fc7<code>currentColor<\/code>, \u540e\u6765\u6709\u540c\u4e8b\u95ee\u6b64\u5173\u952e\u5b57\uff0c\u8bf4\u6ca1\u89c1\u8fc7\u3002\u6211\u610f\u8bc6\u5230\uff0c\u5e94\u8be5\u597d\u597d\u5927\u5bb6\u5ba3\u626c<code>currentColor<\/code>\u4e00\u756a\u3002<\/p>\n<p><code>currentColor<\/code>\u987e\u540d\u601d\u610f\u5c31\u662f\u201c\u5f53\u524d\u989c\u8272\u201d\uff0c\u51c6\u786e\u8bb2\u5e94\u8be5\u662f\u201c\u5f53\u524d\u7684\u6587\u5b57\u989c\u8272\u201d\uff0c\u4f8b\u5982\uff1a<\/p>\n<div class=\"zxx_code\">\n<pre>.xxx { border: 1px solid <span style=\"color:#cd0000;\">currentColor<\/span>; }<\/pre>\n<\/div>\n<p>\u6ca1\u9519!\u518d\u8bf4\u4e00\u904d\uff0c\u6ca1\u9519\uff01\u5c31\u662f\u8fd9\u4e48\u4e00\u4e2a\u957f\u5f97\u5f88\u4e0d\u548c\u8c10\u7684\u5355\u8bcd\u5c31\u662fCSS3\u4e2d\u4e00\u4e2a\u6807\u51c6\u4e14\u91cd\u8981\u4e14\u5f3a\u5927\u7684\u5173\u952e\u5b57\u3002<\/p>\n<p>\u4ec0\u4e48\uff1f\u4f60\u6ca1\u89c1\u8fc7\uff01\uff01\u5b64\u964b\u5be1\u95fb\u4e86\u5427~~\u8fc7\u6765~~\u6765\u561b~~\u53ea\u544a\u8bc9\u4f60\u4e00\u4e2a\u4eba\u54e6\uff0c\u9119\u4eba\u5176\u5b9e\u2026\u2026\u5df2\u7ecf\u4f7f\u7528\u6709\u4e00\u6bb5\u65f6\u65e5\u4e86\uff0c\u8d85\u8d5e\u7684\uff01<\/p>\n<p>\u6ca1\u4e8b\u6ca1\u4e8b\uff0c\u522b\u614c\uff0c\u73b0\u5728\u5f00\u59cb\u8ba4\u8bc6\u8fd8\u6765\u5f97\u6025\uff0c\u4e5f\u4f1a\u8ba9\u4f60\u723d\u6ef4\uff01<\/p>\n<h3>\u4e8c\u3001currentColor\u7684\u4f7f\u7528\u4e0e\u8868\u73b0<\/h3>\n<p>\u4e0a\u9762\u63d0\u5230\uff0c<code>currentColor<\/code>\u8868\u793a\u201c\u5f53\u524d\u7684\u6807\u7b7e\u6240\u7ee7\u627f\u7684\u6587\u5b57\u989c\u8272\u201d\u3002\u53ef\u80fd\u8fd8\u6709\u5c0f\u4f19\u4f34\u4e00\u65f6\u534a\u4f1a\u6ca1\u6d88\u5316\u8fc7\u6765\uff0c\u7092\u4e24\u4e2a\u7b80\u5355\u677f\u6817\u52a9\u6d88\u5316\uff0cCSS\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<div class=\"zxx_code\">\n<pre>img[src$='mm1.jpg'] { border: 1em solid <span style=\"color:#cd0000;\">currentColor<\/span>; }<\/pre>\n<\/div>\n<style>img[src$='mm1.jpg'] { border: 1em solid currentColor; }<\/style>\n<p>\u4e8e\u662f\uff0c\u5982\u679c\u5fa1\u7528\u59b9\u5b50\u76f4\u63a5\u66b4\u9732\u5728\u672c\u6587\u4e2d\uff0c\u59b9\u5b50\u8fb9\u6846\u989c\u8272\u5c31\u4f1a\u662f\u6587\u7ae0\u9ed8\u8ba4\u6587\u5b57\u989c\u8272\uff0c\u5982\u4e0b\u8fd9\u6837\u5b50\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/image.zhangxinxu.com\/image\/study\/s\/s256\/mm1.jpg\" width=\"256\" height=\"191\" alt=\"\u8fb9\u6846\u989c\u8272\u662f\uff1f\" class=\"alignnone\" \/><\/p>\n<p>\u6211\u7684\u946b\u7a7a\u95f4<code>&lt;pre&gt;<\/code>\u6807\u7b7e\u6587\u5b57\u989c\u8272\u662f\u84dd\u8272(<code>pre { color: blue; }<\/code>)\uff0c\u4e8e\u662f\uff0c\u6211\u628a\u5fa1\u7528\u59b9\u5b50\u653e\u5728<code>&lt;pre&gt;<\/code>\u6807\u7b7e\u4e2d\uff0c\u5219\u8fb9\u6846\u5219\u662f\u84dd\u8272\uff0c\u5982\u4e0b\uff1a<\/p>\n<div class=\"zxx_code\">\n<pre><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/image.zhangxinxu.com\/image\/study\/s\/s256\/mm1.jpg\" width=\"256\" height=\"191\" alt=\"\u8fb9\u6846\u989c\u8272\u662f\uff1f\" class=\"alignnone\" \/><\/pre>\n<\/div>\n<p style=\"color:#999;\"><strong>\u6ce8\u610f\uff1a<\/strong>\u7531\u4e8e\u662fCSS3\u65b0\u589e\u5173\u952e\u5b57\uff0c\u9700\u8981IE9+\u4ee5\u53ca\u5176\u4ed6\u73b0\u4ee3\u6d4f\u89c8\u5668\u624d\u6709\u6548\u679c\u3002<\/p>\n<p>\u6362\u79cd\u65b9\u5f0f\u8868\u793a\u5c31\u662f\uff1a<code>currentColor = color\u7684\u503c<\/code><\/p>\n<p>\u7528\u56fe\u793a\u610f\u662f\uff1a<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/201410\/2014-10-24_223551.png\" width=\"315\" height=\"313\" alt=\"currentColor\u4f5c\u7528\u793a\u610f\u56fe \u5f20\u946b\u65ed-\u946b\u7a7a\u95f4-\u946b\u751f\u6d3b\" class=\"alignnone\" \/><\/p>\n<p><strong>\u4efb\u610f\u66ff\u6362\u6027<\/strong><br \/>\n\u51e1\u4e8b\u9700\u8981\u4f7f\u7528\u989c\u8272\u503c\u7684\u5730\u65b9\uff0c\u90fd\u53ef\u4ee5\u4f7f\u7528<code>currentColor<\/code>\u66ff\u6362\uff0c\u6bd4\u65b9\u8bf4\u80cc\u666f\u8272 &#8211; <code>background-color<\/code>, \u6e10\u53d8\u8272 &#8211; <code>gradient<\/code>, \u76d2\u9634\u5f71 &#8211; <code>box-shadow<\/code>, SVG\u7684\u586b\u5145\u8272 &#8211; <code>fill<\/code>\u7b49\u7b49\u3002\u5f88\u7075\u6d3b\uff0c\u5f88\u597d\u7528\uff01<\/p>\n<p>\u4e0b\u9762\u95ee\u9898\u6765\u4e86\uff0c\u6211\u8981\u8ba9\u56fe\u7247\u8fb9\u6846\u84dd\u8272\uff0c\u76f4\u63a5\uff1a<\/p>\n<div class=\"zxx_code\">\n<pre>border: 1em solid blue;<\/pre>\n<\/div>\n<p>\u4e0d\u5c31\u597d\u4e86\uff0c\u8fd8\u8981\u8d39\u5c3d\u5468\u6298\u5f04\u4e2a<code>currentColor<\/code>\u641e\u6469\u65af(\u6b66\u6c49\u8bdd\uff0c&#8217;\u5e72\u561b&#8217;\u610f\u601d)\u554a\uff1f\u8fd9\u6d3b\u751f\u751f\u591a\u4e86\u597d\u591a\u5b57\u8282\u7684\u5927\u5c0f\u554a\uff01<\/p>\n<p>\u8fd9\u4e2a\u60f3\u6cd5\u5176\u5b9e\u77ed\u89c1\u4e86\uff0c\u5f53\u6211\u4eec\u5e94\u7528\u4e00\u4e9bCSS\u9ad8\u7ea7\u6280\u80fd\uff0c\u5c24\u5176CSS3\u56fe\u5f62\u6280\u672f\u7684\u65f6\u5019\uff0c\u4f60\u4f1a\u53d1\u73b0\uff0c<code>currentColor<\/code>\u5c31\u662f\u96fe\u973e\u5929\u6c14\u4e0b\u7684\u5f3a\u52b2\u51b7\u7a7a\u6c14\uff0c\u5e26\u6765\u65e0\u6bd4\u7684\u6e05\u723d\u4e0e\u6d01\u51c0\uff0c\u4e0b\u9762\u4e00\u7ae0\u8282\u7684\u6817\u5b50\u5927\u5bb6\u4e0d\u59a8\u597d\u597d\u611f\u53d7\u4e0b\uff01<\/p>\n<h3>\u4e09\u3001 currentColor\u7684\u5b9e\u6218\u8868\u6f14\u79c0<\/h3>\n<p><strong>\u5b9e\u62181\uff1a\u80cc\u666f\u8272\u9542\u7a7a\u6280\u672f<\/strong><br \/>\n\u53bb\u5e74\u4ecb\u7ecd\u8fc7\u201c<a href=\"http:\/\/www.zhangxinxu.com\/wordpress\/?p=3545\">CSS\u80cc\u666f\u8272\u9542\u7a7a\u6280\u672f<\/a>\u201d\uff0c\u53ef\u4ee5\u65b9\u4fbf\u63a7\u5236\u56fe\u6807\u7684\u989c\u8272\uff0c\u5f88\u8d5e\u7684\u60f3\u6cd5\u3002\u6b64\u6587\u7ae0\u5bf9\u5e94demo\u53ef\u4ee5<a target=\"_blank\" class=\"a_link\" href=\"http:\/\/www.zhangxinxu.com\/study\/201307\/background-color-insert-background-image.html\">\u8f7b\u6233\u8fd9\u91cc<\/a>\u8bbf\u95ee\u3002<\/p>\n<p>\u8fd9\u79cd\u8bbe\u8ba1\u7684\u76ee\u7684\u5c31\u662f\u9f20\u6807hover\u65f6\u5019\uff0c\u56fe\u6807\u53ef\u4ee5\u8ddf\u7740\u6587\u5b57\u4e00\u8d77\u53d8\u8272\u3002\u5982\u679c\u4e0d\u8003\u8651\u517c\u5bb9\u6027\u95ee\u9898\uff0c\u6211\u4eec\u53ef\u4ee5\u7a0d\u7a0d\u6539\u9020\u4e0b\uff0c\u4f7f\u5176\u5b9e\u73b0\u66f4\u52a0\u7b80\u5355\uff1a<\/p>\n<div class=\"zxx_code\">\n<pre>.icon {\n    display: inline-block;\n    width: 16px; height: 20px;\n    background-image: url(..\/201307\/sprite_icons.png);\n    background-color: <span style=\"color:#cd0000;\">currentColor<\/span>; <span style=\"color:green;\">\/* \u8be5\u989c\u8272\u63a7\u5236\u56fe\u6807\u7684\u989c\u8272 *\/<\/span>\n}<\/pre>\n<\/div>\n<p>\u4e8e\u662f\uff0c\u6211\u4eec\u60f3\u8981\u9f20\u6807hover\u6587\u5b57\u94fe\u63a5\uff0c\u5176\u56fe\u6807\u989c\u8272\u8981\u8ddf\u7740\u4e00\u8d77\u53d8\u5316\uff0c\u53ea\u8981\u6539\u53d8\u6587\u5b57\u989c\u8272\u5c31\u53ef\u4ee5\u4e86\uff1a<\/p>\n<div class=\"zxx_code\">\n<pre>.link:hover { color: #333; }<span style=\"color:green;\">\/* \u867d\u7136\u6539\u53d8\u7684\u662f\u6587\u5b57\u989c\u8272\uff0c\u4f46\u662f\u56fe\u6807\u989c\u8272\u4e5f\u4e00\u8d77\u53d8\u5316\u4e86 *\/<\/span><\/pre>\n<\/div>\n<p>HTML\u7ed3\u6784\u5982\u4e0b\uff1a<\/p>\n<div class=\"zxx_code\">\n<pre>&lt;a href=\"##\" class=\"link\">&lt;i class=\"icon icon1\">&lt;\/i>\u8fd4\u56de&lt;\/a><\/pre>\n<\/div>\n<p>\u4e8e\u662f\u9f20\u6807hover\u5c31\u662f<code>#333<\/code>\u989c\u8272\u56fe\u6587\u5408\u4f53\u53d8\u5316\uff1a<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/201410\/2014-10-24_233313.png\" width=\"367\" height=\"122\" alt=\"\u56fe\u6587\u989c\u8272\u4e00\u8d77\u53d8\u5316\u622a\u56fe\" class=\"alignnone\" \/><\/p>\n<p>\u60a8\u53ef\u4ee5\u72e0\u72e0\u5730\u70b9\u51fb\u8fd9\u91cc\uff1a<a class=\"a_link\" href=\"http:\/\/www.zhangxinxu.com\/study\/201410\/background-hollow-currentcolor.html\" target=\"_blank\">\u80cc\u666f\u8272\u9542\u7a7a\u6280\u672f\u4e0ecurrentColor demo<\/a><\/p>\n<p><strong>\u5b9e\u62182\uff1aCSS3\u56fe\u6807\u751f\u6210\u4e0ehover\u63a7\u5236<\/strong><br \/>\n\u4eca\u5929\u5f00\u6625\u65f6\u5019\u5199\u8fc7\u6709\u4e00\u5b9a\u53cd\u54cd\u7684\u201c<a href=\"http:\/\/www.zhangxinxu.com\/wordpress\/?p=4113\">CSS3\u56fe\u6807\u56fe\u5f62\u751f\u6210\u6280\u672f\u4e2a\u4eba\u653b\u7565<\/a>\u201d\u4e00\u6587\uff0c\u90a3\u4e2a\u65f6\u5019\u8fd8\u6ca1\u6709\u610f\u8bc6\u5230\u53ef\u4ee5\u501f\u52a9CSS3 <code>currentColor<\/code>\u7b80\u5316\u5de5\u4f5c\u91cf\u548cHTML\u4ee3\u7801\u3002\u73b0\u5728\u53ef\u4ee5\u4f7f\u7528\u540c\u6837\u7684\u4f8b\u5b50\u611f\u53d7\u4e0b<code>currentColor<\/code>\u7684\u98ce\u91c7\u3002<\/p>\n<p>\u6240\u8c13CSS3\u56fe\u6807\u751f\u6210\uff0c\u5c31\u662f\u56fe\u6807\u5b8c\u5168\u7531CSS3\u7279\u6027\u4ee3\u7801\u7ec4\u5408\u5408\u6210\u3002\u7531\u4e8e\u591a\u534a\u8ddf\u94fe\u63a5\u6587\u5b57\u6df7\u7528\uff0c\u56e0\u6b64\uff0c\u6709\u4e2a\u4ea4\u4e92\u6548\u679c\u5c31\u662f\uff1ahover\u6587\u5b57\u7684\u65f6\u5019\uff0c\u56fe\u6807\u7684\u989c\u8272\u4e5f\u8981\u8ddf\u7740\u53d8\u5316\u3002\u6211\u4e00\u5f00\u59cb\u4f7f\u7528\u7684\u662f\u5b9a\u503c\u989c\u8272\uff0c\u4e3a\u4e86<code>hover<\/code>\u65f6\u5019\u989c\u8272\u63a7\u5236\u65b9\u4fbf\uff0c\u5c31\u5927\u8086\u4f7f\u7528<code>border<\/code>\u5c5e\u6027\u6784\u5efa\u56fe\u5f62\uff0c\u867d\u7136\u6548\u679c\u4e5f\u6709\uff0c\u4f46HTML\u548cCSS\u90fd\u5570\u55e6\u4e86\u70b9\u3002\u501f\u52a9<code>currentColor<\/code>, <code>hover<\/code>\u65f6\u5019\u7684\u989c\u8272\u53d8\u5316\uff0c\u6211\u4eec\u6839\u672c\u65e0\u9700\u5173\u5fc3\uff0c\u56e0\u4e3a\u65e0\u8bba\u662f<code>border<\/code>, <code>background<\/code>, \u8fd8\u662f<code>box-shadow<\/code>\u90fd\u4f7f\u7528<code>currentColor<\/code>\u4f5c\u4e3a\u56fe\u5f62\u989c\u8272\uff0chover\u65f6\u5019\u81ea\u7136\u5c31\u4f1a\u53d8\u6210\u6211\u4eec\u60f3\u8981\u7684\u6587\u5b57\u989c\u8272\u3002<\/p>\n<p>\u4e8e\u662f\uff0c\u4e4b\u524d<a class=\"a_link\" href=\"http:\/\/www.zhangxinxu.com\/study\/201404\/css3-icons.html\" target=\"_blank\">\u6587\u7ae0demo<\/a>\u4e2d\u4e0b\u56fe\u8fd9\u4e9bCSS\u4ee3\u7801\u5c31\u591a\u4f59\u4e86\uff1a<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/201410\/2014-10-24_234402.png\" width=\"607\" height=\"120\" alt=\"\u591a\u4f59\u4e0d\u9700\u8981\u7684CSS\u4ee3\u7801\" class=\"alignnone\" \/><\/p>\n<p>\u5177\u4f53\u6bcf\u4e2a\u56fe\u6807\u4ee3\u7801\u4e5f\u7b80\u5316\u4e86\uff0c\u62ff\u5e73\u94fa\u56fe\u6807\u4e3e\u4f8b\uff0c9\u4e2a\u70b9\uff1a<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/201410\/2014-10-24_234258.png\" width=\"115\" height=\"79\" alt=\"\u5e73\u94fa\u56fe\u6807\" class=\"alignnone\" \/><\/p>\n<p>\u4e4b\u524d\u4e3a\u4e86hover\u65b9\u4fbf\uff0c\u4f7f\u7528<code>border<\/code>\u5b9e\u73b0\uff0c\u4e8e\u662f5\u4e2a\u5143\u7d20\u4e0a\u9635\u624d\u6a21\u62df\u51fa\u6765\u7684\uff0c\u4ee3\u7801\u7199\u7199\u6518\u6518\u5982\u4e0b\uff1a<\/p>\n<div class=\"zxx_code\">\n<pre>.ico-repeat::before,\n.ico-repeat::after,\n.ico-repeat z { width: 3px; height: 7px; border-top: 3px solid #777; border-bottom: 3px solid #777; top: 5px; left: 3px; }\n.ico-repeat::before { left: 3px; }\n.ico-repeat::after { left: 13px; }\n.ico-repeat z { left: 8px; }\n.ico-repeat z::before { width: 7px; height: 3px; border-left: 3px solid #777; border-right: 3px solid #777; top: 2px; left: -5px; }\n.ico-repeat z::after { width: 3px; border-top: 3px solid #777; top: 2px; }\n<\/pre>\n<\/div>\n<p>\u4f7f\u7528<code>currentColor<\/code>\u6211\u4eec\u53ef\u4ee5\u6446\u8131\u5b9e\u73b0\u65b9\u5f0f\u7684\u9650\u5236\uff0c\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528<code>box-shadow + currentColor<\/code>, \u53ea\u8981\u4e00\u4e2a\u5143\u7d20\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n<div class=\"zxx_code\">\n<pre>.ico-repeat::before { width: 3px; height: 3px; background-color: currentColor; box-shadow: 0 5px currentColor, 5px 0 currentColor, 5px 5px currentColor, 10px 0 currentColor, 0 10px currentColor, 5px 10px currentColor, 10px 5px currentColor, 10px 10px currentColor; top: 5px; left: 3px; }<\/pre>\n<\/div>\n<p>HTML\u65b9\u4fbf\u4e5f\u6ca1\u6709\u5fc5\u8981\u518d\u5185\u5d4c\u4e00\u4e2a<code>&lt;z&gt;<\/code>\u5143\u7d20\uff0c\u76f4\u63a5\u5982\u4e0b\u5c31\u53ef\u4ee5\u4e86\uff1a<\/p>\n<div class=\"zxx_code\">\n<pre>&lt;a href=\"javascript:\" class=\"ico-a\">&lt;i class=\"ico ico-repeat\">&lt;\/i>\u5e73\u94fa&lt;\/a><\/pre>\n<\/div>\n<p>\u9f20\u6807hover\u6548\u679c\u4f9d\u7136\u6760\u6760\u7684\uff0c\u5982\u4e0b\uff1a<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/201410\/2014-10-24_235839.png\" width=\"125\" height=\"87\" alt=\"\u5e73\u94fa\u56fe\u6807hover\u6548\u679c\" class=\"alignnone\" \/><\/p>\n<p>\u5176\u4ed6\u5f88\u591a\u56fe\u6807\u4e5f\u53ef\u4ee5\u505a\u7c7b\u4f3c\u7684\u4f18\u5316\uff0c\u4f8b\u5982\u5217\u8868\u56fe\u6807\u53ef\u4ee5\u653e\u5fc3\u4f7f\u7528<code>background-color + border + background-clip<\/code>\u5355\u6807\u7b7e\u4e09\u8fb9\u6846\u751f\u6210\u6280\u672f\uff0c\u4e8e\u662f\uff0c\u53ea\u8981\u4e24\u4e2a\u5143\u7d20\u5c31\u8db3\u591f\u4e86\uff0c\u800c\u4e4b\u524d\u81f3\u5c11\u8981\u56db\u4e2a\u3002<\/p>\n<p>\u82e5\u60f3\u611f\u53d7\uff0c\u60a8\u53ef\u4ee5\u72e0\u72e0\u5730\u70b9\u51fb\u8fd9\u91cc\uff1a<a class=\"a_link\" href=\"http:\/\/www.zhangxinxu.com\/study\/201410\/css3-icons-currentcolor.html\" target=\"_blank\">CSS3\u56fe\u6807\u56fe\u5f62\u751f\u6210\u4e0ecurrentColor demo<\/a><\/p>\n<p><strong>\u8865\u5145\u4e8e2015\u5e747\u670824\u53f7<\/strong><br \/>\n\u4eca\u5929\u5199<a href=\"http:\/\/www.zhangxinxu.com\/wordpress\/?p=4385\">color\u989c\u8272\u77e5\u8bc6<\/a>\u8fd9\u7bc7\u6587\u7ae0\u7684\u65f6\u5019\uff0c\u7a81\u7136\u60f3\u5230\uff0ccurrentColor\u8fd8\u6709\u4e00\u4e9b\u91cd\u8981\u7684\u4fe1\u606f\u4e00\u81f4\u8981\u8bf4\uff0c\u4f46\u6ca1\u65f6\u95f4\u8865\u4e0a\u3002<\/p>\n<p>\u9996\u5148\uff0c<code>border<\/code>\u548c<code>box-shadow<\/code>\u9ed8\u8ba4\u7684\u989c\u8272\u5c31\u662f\u5f53\u524d\u7684\u6587\u5b57\u989c\u8272\uff0c\u4e5f\u5c31\u662f\u7c7b\u4f3c<code>currentColor<\/code>\uff1b<br \/>\n\u5176\u6b21\uff0c\u5728iOS Safari\u6d4f\u89c8\u5668\u4e0b(iOS8)\u4e0b\uff0c<code>currentColor<\/code>\u8fd8\u662f\u6709\u4e00\u4e9bbug\u7684\uff0c\u4f8b\u5982\u4f2a\u5143\u7d20hover\u65f6\u5019\uff0c<code>background:currentColor<\/code>\u7684\u80cc\u666f\u8272\u4e0d\u4f1a\u8ddf\u7740\u53d8\u5316\uff0c\u600e\u4e48\u529e\u5462\uff1f\u7b49\u5347\u7ea7\uff0c\u6216\u8005\u4f7f\u7528border\u6765\u6a21\u62df\u3002\u7531\u4e8e\u53d1\u73b0\u8fd9\u4e2a\u95ee\u9898\u6709\u4e00\u4e9b\u65f6\u65e5\uff0c\u6211\u6709\u6ca1\u6709\u65f6\u95f4\u53ca\u65f6\u8bb0\u5f55\uff0c\u56e0\u6b64\uff0c\u4e00\u4e9b\u7ec6\u8282\u6211\u4e5f\u8bb0\u4e0d\u6e05\u695a\u4e86\u3002<\/p>\n<h3>\u56db\u3001\u7ed3\u8bed\uff0c\u4f53\u7cfb\u4e2d\u65b9\u80fd\u5f70\u663e\u5f3a\u5927<\/h3>\n<p>\u5728CSS2.1\u7684\u5e74\u4ee3\uff0c\u867d\u7136\u6ca1\u6709<code>currentColor<\/code>, \u6211\u4eec\u4f9d\u7136\u53ef\u4ee5\u8be5\u8e66\u8e66\u8be5\u8df3\u8df3\uff0c\u56e0\u4e3a\uff0c\u90a3\u65f6\u5019\u56fe\u5f62\u8fd9\u4e9b\u4e1c\u897f\u90fd\u662f\u4ea4\u7ed9\u56fe\u7247\u5b8c\u6210\u7684\u3002\u4f46\u662f\uff0cCSS3(\u4ee5\u53caSVG)\u7684\u5f3a\u5927\u7279\u6027\u3001\u786c\u4ef6\u53d1\u5c55\uff08\u5c4f\u5e55\uff09\u4ee5\u53ca\u8bbe\u8ba1\u8d8b\u52bf\u8d4b\u4e88\u4e86\u5176\u65b0\u7684\u4f7f\u547d\uff0c\u56fe\u5f62\u6784\u5efa\u5c31\u662f\u5176\u4e2d\u4e4b\u4e00\u3002\u7136\u800c\uff0c\u963b\u788d\u4e4b\u4e00\u5c31\u662f\u5982\u4f55\u65b9\u4fbf\u63a7\u5236\u56fe\u5f62\u7684\u72b6\u6001\u53d8\u5316\uff0c\u5e78\u597d\uff0c\u6211\u4eec\u6709<code>currentColor<\/code>\uff0c\u56fe\u5f62\u8ddf\u968f\u6587\u5b57\u989c\u8272\u72b6\u6001\u540c\u65f6\u53d8\u5316\uff0c\u8fbe\u5230\u4e86\u300c\u56fe\u6587\u5408\u4e00\u300d\u7684\u5883\u754c\uff0c\u8fd9\u79cd\u5883\u754c\u5df2\u7ecf\u8d85\u8d8a<code>font-face<\/code>, \u5fc5\u5c06\u5728\u672a\u6765\u7684web\u6280\u672f\u5927\u6f6e\u4e2d\u5927\u653e\u5f02\u5f69\uff01<\/p>\n<p>\u611f\u8c22\u9605\u8bfb\uff0c\u6b22\u8fce\u53d1\u8868\u611f\u60f3\u3002\u660e\u5929D2\u89c1\u3002<\/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=\"http:\/\/www.zhangxinxu.com\/wordpress\/?p=4385\">http:\/\/www.zhangxinxu.com\/wordpress\/?p=4385<\/a><\/p>\n<p>\uff08\u672c\u7bc7\u5b8c\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>currentColor\u987e\u540d\u601d\u610f\u5c31\u662f\u201c\u5f53\u524d\u989c\u8272\u201d\uff0c\u51c6\u786e\u8bb2\u5e94\u8be5\u662f\u201c\u5f53\u524d\u7684\u6587\u5b57\u989c\u8272\u201d\uff0c\u662f\u975e\u5e38\u5f3a\u5927\u975e\u5e38\u597d\u7528\u7684\u4e00\u4e2a\u5173\u952e\u5b57\u3002\u672c\u6587\u5c31\u5c06\u4ecb\u7ecd\u8fd9\u4e2a\u5173\u952e\u5b57\u7684\u542b\u4e49\u3001\u8868\u73b0\uff0c\u4ee5\u53ca\u63d0\u4f9b\u4e24\u4e2a\u5b9e\u4f8b\u5c55\u793a\u5176\u4ef7\u503c\u4e4b\u5904\u3002\u5fc5\u8981\u7684\u6e90\u4ee3\u7801\u3001\u5fc5\u8981\u7684\u622a\u56fe\u3001\u5fc5\u8981\u7684demo\u4e00\u4e2a\u4e0d\u5c11\uff0c\u603b\u4e4b\uff0c\u5e0c\u671b\u672c\u6587\u7684\u5185\u5bb9\u80fd\u591f\u5bf9\u60a8\u7684\u5b66\u4e60\u6709\u6240\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":[3],"tags":[598,360,177,934,889,722],"_links":{"self":[{"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/posts\/4385"}],"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=4385"}],"version-history":[{"count":0,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/posts\/4385\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/media?parent=4385"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/categories?post=4385"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/tags?post=4385"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}