{"id":170634,"date":"2024-05-08T17:11:57","date_gmt":"2024-05-08T09:11:57","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/170634.html"},"modified":"2024-05-08T17:12:01","modified_gmt":"2024-05-08T09:12:01","slug":"javascript-%e7%bc%96%e7%a8%8b%e4%b8%ad%e7%9a%84-attr-%e6%96%b9%e6%b3%95%e6%80%8e%e4%b9%88%e7%94%a8","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/170634.html","title":{"rendered":"javascript \u7f16\u7a0b\u4e2d\u7684 attr \u65b9\u6cd5\u600e\u4e48\u7528"},"content":{"rendered":"<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/27041415\/c1610136-6e88-46a4-8031-58ba3c78bf5d.webp\" alt=\"javascript \u7f16\u7a0b\u4e2d\u7684 attr \u65b9\u6cd5\u600e\u4e48\u7528\" \/><\/p>\n<p><p>JavaScript\u7f16\u7a0b\u4e2d\u7684<code>attr<\/code>\u65b9\u6cd5\u4e3b\u8981\u7528\u4e8e\u5728HTML\u5143\u7d20\u4e0a\u83b7\u53d6\u6216\u8bbe\u7f6e\u5c5e\u6027\u7684\u503c\u3002<strong>\u8fd9\u4e00\u65b9\u6cd5\u662fjQuery\u5e93\u4e2d\u63d0\u4f9b\u7684\u4e00\u4e2a\u529f\u80fd\u5f3a\u5927\u7684\u5de5\u5177<\/strong>\uff0c\u5b83\u5141\u8bb8\u5f00\u53d1\u4eba\u5458\u4ee5\u7b80\u6d01\u7684\u65b9\u5f0f\u64cd\u4f5c\u5143\u7d20\u5c5e\u6027\u3001\u68c0\u7d22\u5c5e\u6027\u503c\uff0c\u4ee5\u53ca\u6539\u53d8\u5c5e\u6027\u503c\u3002\u901a\u8fc7\u4f7f\u7528<code>attr<\/code>\u65b9\u6cd5\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5feb\u901f\u8bbf\u95eeDOM\u5143\u7d20\u7684\u5c5e\u6027\u3001\u4fee\u6539\u5b83\u4eec\u4ee5\u9002\u5e94\u52a8\u6001\u5185\u5bb9\u7684\u9700\u6c42\u3001\u6216\u8005\u662f\u4e3a\u4e86\u589e\u5f3a\u7528\u6237\u7684\u4e92\u52a8\u4f53\u9a8c\u3002\u6700\u5e38\u89c1\u7684\u5e94\u7528\u5305\u62ec\u4fee\u6539\u56fe\u50cf\u7684<code>src<\/code>\u5c5e\u6027\u3001\u8f93\u5165\u5143\u7d20\u7684<code>value<\/code>\u5c5e\u6027\uff0c\u6216\u8005\u662f\u4efb\u4f55\u81ea\u5b9a\u4e49\u7684\u6570\u636e\u5c5e\u6027\u3002<\/p>\n<\/p>\n<p><p>\u6b64\u5916\uff0c<code>attr<\/code>\u65b9\u6cd5\u7684\u53e6\u4e00\u4e2a\u91cd\u8981\u7528\u9014\u662f\u80fd\u591f\u5904\u7406\u81ea\u5b9a\u4e49\u6570\u636e\u5c5e\u6027\uff08\u5373\u90a3\u4e9b\u4ee5<code>data-<\/code>\u5f00\u5934\u7684\u5c5e\u6027\uff09\uff0c\u8fd9\u4e3a\u5f00\u653e\u5f0f\u6570\u636e\u7684\u5b58\u50a8\u548c\u8bbf\u95ee\u63d0\u4f9b\u4e86\u6781\u5927\u7684\u4fbf\u5229\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u5c55\u5f00<code>attr<\/code>\u65b9\u6cd5\u7684\u57fa\u7840\u7528\u6cd5\u3001\u9ad8\u7ea7\u7528\u6cd5\u3001\u4e0e\u5176\u4ed6\u65b9\u6cd5\u7684\u6bd4\u8f83\u4ee5\u53ca\u4e00\u4e9b\u5b9e\u9645\u5e94\u7528\u573a\u666f\uff0c\u4ee5\u4fbf\u8bfb\u8005\u80fd\u591f\u5168\u9762\u3001\u6df1\u5165\u5730\u7406\u89e3\u5e76\u6709\u6548\u8fd0\u7528\u8fd9\u4e00\u5de5\u5177\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001<code>ATTR<\/code>\u65b9\u6cd5\u7684\u57fa\u7840\u7528\u6cd5<\/h3>\n<\/p>\n<p><p><code>attr<\/code>\u65b9\u6cd5\u4e3b\u8981\u6709\u4e24\u79cd\u57fa\u672c\u7528\u6cd5\uff1a\u83b7\u53d6\u5c5e\u6027\u503c\u548c\u8bbe\u7f6e\u5c5e\u6027\u503c\u3002\u8fd9\u4e24\u79cd\u7528\u6cd5\u63d0\u4f9b\u4e86\u5bf9HTML\u5143\u7d20\u5c5e\u6027\u7684\u5168\u9762\u63a7\u5236\u3002<\/p>\n<\/p>\n<p><h4>\u83b7\u53d6\u5c5e\u6027\u503c<\/h4>\n<\/p>\n<p><p>\u5f53<code>attr<\/code>\u65b9\u6cd5\u88ab\u7528\u4e8e\u83b7\u53d6\u5c5e\u6027\u503c\u65f6\uff0c\u5b83\u53ea\u9700\u8981\u4e00\u4e2a\u53c2\u6570\uff1a\u5373\u4f60\u5e0c\u671b\u83b7\u53d6\u7684\u5c5e\u6027\u540d\u79f0\u3002\u5f53\u8c03\u7528\u8fd9\u79cd\u5f62\u5f0f\u7684<code>attr<\/code>\u65b9\u6cd5\u65f6\uff0c\u5b83\u4f1a\u8fd4\u56de\u8c03\u7528\u8be5\u65b9\u6cd5\u7684\u7b2c\u4e00\u4e2a\u5143\u7d20\u7684\u5c5e\u6027\u503c\u3002\u5982\u679c\u9009\u4e2d\u4e86\u591a\u4e2a\u5143\u7d20\uff0c\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5b83\u53ea\u4f1a\u8fd4\u56de\u7b2c\u4e00\u4e2a\u5143\u7d20\u7684\u5c5e\u6027\u503c\u3002<\/p>\n<\/p>\n<p><p>\u4f8b\u5982\uff0c\u5982\u679c\u6211\u4eec\u60f3\u83b7\u53d6\u4e00\u4e2a\u56fe\u50cf\u5143\u7d20\u7684<code>src<\/code>\u5c5e\u6027\u503c\uff0c\u6211\u4eec\u53ef\u4ee5\u8fd9\u6837\u505a\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-javascript\">var imgSrc = $(&#039;img&#039;).attr(&#039;src&#039;);<\/p>\n<p>console.log(imgSrc);<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6bb5\u4ee3\u7801\u4f1a\u8f93\u51fa\u9875\u9762\u4e2d\u7b2c\u4e00\u4e2a<code>&lt;img&gt;<\/code>\u6807\u7b7e\u7684<code>src<\/code>\u5c5e\u6027\u503c\u3002<\/p>\n<\/p>\n<p><h4>\u8bbe\u7f6e\u5c5e\u6027\u503c<\/h4>\n<\/p>\n<p><p><code>attr<\/code>\u65b9\u6cd5\u7684\u53e6\u4e00\u79cd\u7528\u6cd5\u662f\u8bbe\u7f6e\u5c5e\u6027\u503c\uff0c\u8fd9\u9700\u8981\u4e24\u4e2a\u53c2\u6570\uff1a\u4e00\u4e2a\u662f\u5c5e\u6027\u540d\u79f0\uff0c\u53e6\u4e00\u4e2a\u662f\u4f60\u5e0c\u671b\u8bbe\u5b9a\u7684\u65b0\u5c5e\u6027\u503c\u3002\u5f53\u5c5e\u6027\u503c\u88ab\u8bbe\u7f6e\u540e\uff0c\u6240\u6709\u88ab\u9009\u62e9\u7684\u5143\u7d20\u90fd\u4f1a\u88ab\u66f4\u65b0\u3002<\/p>\n<\/p>\n<p><p>\u4f8b\u5982\uff0c\u8981\u6539\u53d8\u6240\u6709\u56fe\u50cf\u5143\u7d20\u7684<code>src<\/code>\u5c5e\u6027\uff0c\u6211\u4eec\u53ef\u4ee5\u8fd9\u6837\u7f16\u5199\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-javascript\">$(&#039;img&#039;).attr(&#039;src&#039;, &#039;newImagePath.jpg&#039;);<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6bb5\u4ee3\u7801\u4f1a\u5c06\u6240\u6709<code>&lt;img&gt;<\/code>\u6807\u7b7e\u7684<code>src<\/code>\u5c5e\u6027\u503c\u66f4\u6539\u4e3a&quot;newImagePath.jpg&quot;\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001<code>ATTR<\/code>\u65b9\u6cd5\u7684\u9ad8\u7ea7\u7528\u6cd5<\/h3>\n<\/p>\n<p><p>\u9664\u4e86\u57fa\u672c\u7684\u83b7\u53d6\u548c\u8bbe\u7f6e\u5c5e\u6027\u503c\u4e4b\u5916\uff0c<code>attr<\/code>\u65b9\u6cd5\u8fd8\u652f\u6301\u66f4\u9ad8\u7ea7\u7684\u7528\u6cd5\uff0c\u4f8b\u5982\u540c\u65f6\u8bbe\u7f6e\u591a\u4e2a\u5c5e\u6027\u6216\u4f7f\u7528\u51fd\u6570\u52a8\u6001\u8bbe\u7f6e\u5c5e\u6027\u503c\u3002<\/p>\n<\/p>\n<p><h4>\u540c\u65f6\u8bbe\u7f6e\u591a\u4e2a\u5c5e\u6027<\/h4>\n<\/p>\n<p><p><code>attr<\/code>\u65b9\u6cd5\u5141\u8bb8\u901a\u8fc7\u4f20\u9012\u4e00\u4e2a\u5305\u542b\u591a\u4e2a\u5c5e\u6027\u540d\u79f0\u548c\u503c\u7684\u5bf9\u8c61\u6765\u540c\u65f6\u8bbe\u7f6e\u591a\u4e2a\u5c5e\u6027\u3002\u8fd9\u4f7f\u5f97\u6279\u91cf\u66f4\u65b0\u5143\u7d20\u5c5e\u6027\u53d8\u5f97\u975e\u5e38\u9ad8\u6548\u548c\u7b80\u6d01\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-javascript\">$(&#039;a&#039;).attr({<\/p>\n<p>  title: &#039;Google&#039;,<\/p>\n<p>  href: &#039;https:\/\/www.google.com&#039;<\/p>\n<p>});<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6bb5\u4ee3\u7801\u4e3a\u6240\u6709<code>&lt;a&gt;<\/code>\u6807\u7b7e\u540c\u65f6\u8bbe\u7f6e\u4e86<code>title<\/code>\u548c<code>href<\/code>\u5c5e\u6027\u3002<\/p>\n<\/p>\n<p><h4>\u4f7f\u7528\u51fd\u6570\u52a8\u6001\u8bbe\u7f6e\u5c5e\u6027\u503c<\/h4>\n<\/p>\n<p><p><code>attr<\/code>\u65b9\u6cd5\u8fd8\u5141\u8bb8\u5f00\u53d1\u8005\u4f20\u9012\u4e00\u4e2a\u51fd\u6570\u4f5c\u4e3a\u53c2\u6570\uff0c\u4ee5\u52a8\u6001\u8ba1\u7b97\u5c5e\u6027\u503c\u3002\u8fd9\u4e2a\u51fd\u6570\u63a5\u53d7\u4e24\u4e2a\u53c2\u6570\uff1a\u5f53\u524d\u5143\u7d20\u7684\u7d22\u5f15\u548c\u539f\u5148\u7684\u5c5e\u6027\u503c\uff0c\u8fd4\u56de\u7684\u503c\u5c06\u88ab\u8bbe\u7f6e\u4e3a\u65b0\u7684\u5c5e\u6027\u503c\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-javascript\">$(&#039;a&#039;).attr(&#039;href&#039;, function(index, oldHref) {<\/p>\n<p>  return oldHref + &#039;?ref=mySite&#039;;<\/p>\n<p>});<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u4e2a\u4f8b\u5b50\u5c55\u793a\u4e86\u5982\u4f55\u4e3a\u6bcf\u4e2a\u94fe\u63a5\u7684<code>href<\/code>\u5c5e\u6027\u52a8\u6001\u6dfb\u52a0\u67e5\u8be2\u5b57\u7b26\u4e32\u3002\u8fd9\u79cd\u65b9\u6cd5\u7279\u522b\u6709\u7528\u4e8e\u9700\u8981\u6839\u636e\u5143\u7d20\u7684\u5f53\u524d\u72b6\u6001\u6216\u7279\u5b9a\u903b\u8f91\u52a8\u6001\u66f4\u65b0\u5c5e\u6027\u503c\u7684\u60c5\u51b5\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001<code>ATTR<\/code>\u4e0e<code>PROP<\/code>\u7684\u6bd4\u8f83<\/h3>\n<\/p>\n<p><p>\u5728\u4f7f\u7528<code>attr<\/code>\u65b9\u6cd5\u65f6\uff0c\u5f00\u53d1\u8005\u7ecf\u5e38\u4f1a\u9047\u5230<code>prop<\/code>\u65b9\u6cd5\u3002\u867d\u7136\u8fd9\u4e24\u4e2a\u65b9\u6cd5\u5728\u8bb8\u591a\u60c5\u51b5\u4e0b\u90fd\u53ef\u4ee5\u7528\u6765\u83b7\u53d6\u6216\u8bbe\u7f6e\u5c5e\u6027\uff0c\u4f46\u5b83\u4eec\u4e4b\u95f4\u5b58\u5728\u91cd\u8981\u7684\u533a\u522b\u3002<\/p>\n<\/p>\n<p><p><strong><code>attr<\/code>\u65b9\u6cd5\u4e0eHTML\u6807\u7b7e\u4e2d\u5b9a\u4e49\u7684\u5c5e\u6027\u76f4\u63a5\u76f8\u5173<\/strong>\uff0c\u800c<code>prop<\/code>\u65b9\u6cd5\u4e0eJavaScript\u5bf9\u8c61\u7684\u5c5e\u6027\u76f8\u5173\u3002\u5bf9\u4e8eHTML\u5143\u7d20\u7684\u56fa\u6709\u5c5e\u6027\uff08\u5982<code>checked<\/code>\u3001<code>selected<\/code>\u6216<code>disabled<\/code>\uff09\uff0c\u63a8\u8350\u4f7f\u7528<code>prop<\/code>\u65b9\u6cd5\uff0c\u56e0\u4e3a\u8fd9\u4e9b\u5c5e\u6027\u7684\u503c\u53ef\u80fd\u4f1a\u52a8\u6001\u6539\u53d8\uff0c\u800c<code>attr<\/code>\u65b9\u6cd5\u53ef\u80fd\u65e0\u6cd5\u51c6\u786e\u53cd\u6620\u5f53\u524d\u72b6\u6001\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u5b9e\u9645\u5e94\u7528\u573a\u666f<\/h3>\n<\/p>\n<p><p>\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c<code>attr<\/code>\u65b9\u6cd5\u7684\u5e94\u7528\u573a\u666f\u5341\u5206\u5e7f\u6cdb\u3002\u4e00\u4e9b\u5e38\u89c1\u7684\u7528\u4f8b\u5305\u62ec\uff1a<\/p>\n<\/p>\n<ul>\n<li><strong>\u52a8\u6001\u66f4\u6539\u5a92\u4f53\u5143\u7d20\u7684\u6765\u6e90<\/strong>\uff1a\u5982\u6839\u636e\u7528\u6237\u64cd\u4f5c\u6216\u5176\u4ed6\u6761\u4ef6\u52a8\u6001\u66f4\u6539\u89c6\u9891\u6216\u97f3\u9891\u5143\u7d20\u7684<code>src<\/code>\u5c5e\u6027\u3002<\/li>\n<li><strong>\u64cd\u4f5c\u81ea\u5b9a\u4e49\u6570\u636e\u5c5e\u6027<\/strong>\uff1a\u5229\u7528<code>attr<\/code>\u65b9\u6cd5\u8bfb\u53d6\u6216\u8bbe\u7f6e\u81ea\u5b9a\u4e49\u7684<code>data-<\/code>\u5c5e\u6027\uff0c\u975e\u5e38\u9002\u5408\u5728\u5143\u7d20\u4e2d\u5b58\u50a8\u989d\u5916\u7684\u4fe1\u606f\uff0c\u800c\u4e0d\u5f71\u54cdDOM\u7684\u8bed\u4e49\u3002<\/li>\n<li><strong>\u4fee\u6539\u8868\u5355\u5143\u7d20<\/strong>\uff1a\u901a\u8fc7\u4fee\u6539<code>input<\/code>\u3001<code>select<\/code>\u7b49\u8868\u5355\u5143\u7d20\u7684<code>value<\/code>\u5c5e\u6027\uff0c\u5b9e\u73b0\u52a8\u6001\u6570\u636e\u7ed1\u5b9a\u6216\u72b6\u6001\u66f4\u65b0\u3002<\/li>\n<\/ul>\n<p><p>JavaScript\u7f16\u7a0b\u4e2d\u7684<code>attr<\/code>\u65b9\u6cd5\u56e0\u5176\u7075\u6d3b\u6027\u548c\u5f3a\u5927\u529f\u80fd\u800c\u6210\u4e3a\u5f00\u53d1\u4eba\u5458\u7684\u91cd\u8981\u5de5\u5177\u4e4b\u4e00\u3002\u65e0\u8bba\u662f\u57fa\u7840\u7684\u5c5e\u6027\u64cd\u4f5c\u8fd8\u662f\u590d\u6742\u7684\u52a8\u6001\u5c5e\u6027\u7ba1\u7406\uff0c<code>attr<\/code>\u65b9\u6cd5\u90fd\u80fd\u63d0\u4f9b\u9ad8\u6548\u3001\u7b80\u6d01\u7684\u89e3\u51b3\u65b9\u6848\u3002\u4e86\u89e3\u5e76\u638c\u63e1\u8fd9\u4e00\u65b9\u6cd5\uff0c\u5c06\u6709\u52a9\u4e8e\u5f00\u53d1\u8005\u6784\u5efa\u66f4\u52a0\u4e92\u52a8\u548c\u52a8\u6001\u7684Web\u5e94\u7528\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p><strong>1. \u5982\u4f55\u4f7f\u7528 JavaScript \u7684 attr \u65b9\u6cd5\u6765\u83b7\u53d6\u5143\u7d20\u7684\u5c5e\u6027\u503c\uff1f<\/strong><\/p>\n<p>attr \u65b9\u6cd5\u662f jQuery \u4e2d\u7528\u4e8e\u83b7\u53d6\u548c\u8bbe\u7f6e\u5143\u7d20\u5c5e\u6027\u503c\u7684\u65b9\u6cd5\u3002\u5728 JavaScript \u4e2d\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528 <code>element.getAttribute()<\/code> \u65b9\u6cd5\u6765\u83b7\u53d6\u5143\u7d20\u7684\u5c5e\u6027\u503c\u3002\u4f8b\u5982\uff0c\u8981\u83b7\u53d6\u4e00\u4e2a\u6309\u94ae\u7684 <code>name<\/code> \u5c5e\u6027\u503c\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<pre><code class=\"language-javascript\">var btn = document.querySelector(&#039;button&#039;);\nvar name = btn.getAttribute(&#039;name&#039;);\nconsole.log(name); \/\/ \u8f93\u51fa\u6309\u94ae\u7684 name \u5c5e\u6027\u503c\n<\/code><\/pre>\n<p><strong>2. \u5982\u4f55\u4f7f\u7528 JavaScript \u7684 attr \u65b9\u6cd5\u6765\u8bbe\u7f6e\u5143\u7d20\u7684\u5c5e\u6027\u503c\uff1f<\/strong><\/p>\n<p>\u5982\u679c\u4f60\u60f3\u8bbe\u7f6e\u5143\u7d20\u7684\u5c5e\u6027\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>element.setAttribute()<\/code> \u65b9\u6cd5\u3002\u4f8b\u5982\uff0c\u5982\u679c\u8981\u8bbe\u7f6e\u4e00\u4e2a\u56fe\u7247\u7684 <code>src<\/code> \u5c5e\u6027\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<pre><code class=\"language-javascript\">var img = document.querySelector(&#039;img&#039;);\nimg.setAttribute(&#039;src&#039;, &#039;path\/to\/image.jpg&#039;);\n<\/code><\/pre>\n<p>\u8fd9\u5c06\u628a\u56fe\u7247\u7684 <code>src<\/code> \u5c5e\u6027\u503c\u8bbe\u7f6e\u4e3a &quot;path\/to\/image.jpg&quot;\u3002<\/p>\n<p><strong>3. attr \u65b9\u6cd5\u5728 JavaScript \u4e2d\u6709\u54ea\u4e9b\u5e38\u89c1\u7684\u5e94\u7528\u573a\u666f\uff1f<\/strong><\/p>\n<p>attr \u65b9\u6cd5\u5728 JavaScript \u4e2d\u6709\u8bb8\u591a\u5e38\u89c1\u7684\u5e94\u7528\u573a\u666f\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u52a8\u6001\u8bbe\u7f6e\u5143\u7d20\u7684\u5c5e\u6027\u503c\uff0c\u5982\u56fe\u7247\u7684 <code>src<\/code> \u6216\u94fe\u63a5\u7684 <code>href<\/code>\uff1b<\/li>\n<li>\u83b7\u53d6\u5143\u7d20\u7684\u5c5e\u6027\u503c\u5e76\u6839\u636e\u8be5\u503c\u6267\u884c\u76f8\u5e94\u7684\u64cd\u4f5c\uff1b<\/li>\n<li>\u64cd\u4f5c\u8868\u5355\u5143\u7d20\u7684\u5c5e\u6027\uff0c\u5982\u83b7\u53d6\u8f93\u5165\u6846\u7684\u503c\u6216\u8bbe\u7f6e\u590d\u9009\u6846\u7684\u9009\u4e2d\u72b6\u6001\uff1b<\/li>\n<li>\u6839\u636e\u7279\u5b9a\u7684\u5c5e\u6027\u503c\u9009\u62e9\u5143\u7d20\u5e76\u5bf9\u5176\u8fdb\u884c\u64cd\u4f5c\uff0c\u5982\u901a\u8fc7 <code>data-*<\/code> \u5c5e\u6027\u9009\u62e9\u7279\u5b9a\u7684\u5143\u7d20\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u53ea\u662f attr \u65b9\u6cd5\u5728 JavaScript 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[&hellip;]","protected":false},"author":3,"featured_media":170640,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/170634"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=170634"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/170634\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/170640"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=170634"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=170634"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=170634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}