{"id":168368,"date":"2024-05-08T16:22:27","date_gmt":"2024-05-08T08:22:27","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/168368.html"},"modified":"2024-05-08T16:22:32","modified_gmt":"2024-05-08T08:22:32","slug":"javascript-%e6%80%8e%e4%b9%88%e6%9b%bf%e6%8d%a2-html-%e5%86%85%e5%ae%b9%ef%bc%8c%e8%80%8c%e4%b8%8d%e5%bd%b1%e5%93%8d%e4%ba%8b%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/168368.html","title":{"rendered":"javascript \u600e\u4e48\u66ff\u6362 html \u5185\u5bb9\uff0c\u800c\u4e0d\u5f71\u54cd\u4e8b\u4ef6"},"content":{"rendered":"<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/27034551\/c4d365bc-a919-4c15-9267-ad1f30c155a2.webp\" alt=\"javascript \u600e\u4e48\u66ff\u6362 html \u5185\u5bb9\uff0c\u800c\u4e0d\u5f71\u54cd\u4e8b\u4ef6\" \/><\/p>\n<p><p>\u5728JavaScript\u4e2d\u66ff\u6362HTML\u5185\u5bb9\u800c\u4e0d\u5f71\u54cd\u7ed1\u5b9a\u5728\u8fd9\u4e9b\u5143\u7d20\u4e0a\u7684\u4e8b\u4ef6\uff0c\u4e3b\u8981\u6709\u4e24\u79cd\u65b9\u5f0f\uff1a<strong>\u4f7f\u7528<code>innerHTML<\/code>\u5c5e\u6027\u8fdb\u884c\u5185\u5bb9\u66ff\u6362\u3001\u91c7\u7528<code>DocumentFragment<\/code>\u6765\u66f4\u65b0\u8282\u70b9<\/strong>\u3002\u672c\u6587\u5c06\u91cd\u70b9\u4ecb\u7ecd\u5982\u4f55\u5229\u7528<code>DocumentFragment<\/code>\u6765\u66f4\u65b0DOM\u8282\u70b9\u5185\u5bb9\uff0c\u4ee5\u51cf\u5c11\u5bf9\u4e8b\u4ef6\u7ed1\u5b9a\u7684\u5f71\u54cd\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u4f7f\u7528<code>innerHTML<\/code>\u8fdb\u884c\u5185\u5bb9\u66ff\u6362<\/h3>\n<\/p>\n<p><p><strong>\u4f7f\u7528<code>innerHTML<\/code>\u5c5e\u6027\u66f4\u65b0HTML\u5185\u5bb9<\/strong>\u662f\u6700\u76f4\u63a5\u7684\u65b9\u6cd5\u3002\u8fd9\u79cd\u65b9\u5f0f\u7b80\u5355\u6613\u7528\uff0c\u4f46\u76f4\u63a5\u66ff\u6362<code>innerHTML<\/code>\u5c5e\u6027\u4f1a\u5bfc\u81f4\u539f\u6765\u7684\u5143\u7d20\u4ee5\u53ca\u5b83\u4eec\u7684\u4e8b\u4ef6\u76d1\u542c\u5668\u88ab\u79fb\u9664\u3002\u5982\u679c\u4f60\u6b63\u5728\u5bfb\u627e\u4e00\u79cd\u65b9\u5f0f\u6765\u66f4\u65b0\u5185\u5bb9\u800c\u4e0d\u5f71\u54cd\u73b0\u6709\u7684\u4e8b\u4ef6\u7ed1\u5b9a\uff0c\u8fd9\u53ef\u80fd\u4e0d\u662f\u6700\u4f73\u9009\u62e9\u3002\u7136\u800c\uff0c\u5bf9\u4e8e\u67d0\u4e9b\u573a\u666f\uff0c\u5c24\u5176\u662f\u5f53\u4f60\u80fd\u591f\u5728\u66ff\u6362\u5185\u5bb9\u540e\u91cd\u65b0\u7ed1\u5b9a\u4e8b\u4ef6\u65f6\uff0c\u8fd9\u79cd\u65b9\u6cd5\u4f9d\u7136\u5177\u6709\u5b9e\u7528\u4ef7\u503c\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u91c7\u7528<code>DocumentFragment<\/code>\u6765\u66f4\u65b0\u8282\u70b9<\/h3>\n<\/p>\n<p><p><strong><code>DocumentFragment<\/code>\u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u6587\u6863\u5bf9\u8c61\uff0c\u53ef\u4ee5\u5305\u542b\u8282\u70b9\u548c\u5143\u7d20\uff0c\u4f46\u4e0d\u5c5e\u4e8e\u4e3bDOM\u6811<\/strong>\u3002\u5c06\u53d8\u5316\u5e94\u7528\u4e8e<code>DocumentFragment<\/code>\u540e\u518d\u63d2\u5165DOM\u6811\uff0c\u53ef\u4ee5\u6700\u5c0f\u5316\u9875\u9762\u91cd\u7ed8\u548c\u91cd\u6392\uff0c\u63d0\u5347\u6027\u80fd\u3002\u56e0\u4e3a<code>DocumentFragment<\/code>\u672c\u8eab\u4ece\u672a\u76f4\u63a5\u88ab\u6dfb\u52a0\u5230\u6587\u6863\u4e2d\uff0c\u6240\u4ee5\u4f7f\u7528\u5b83\u6765\u66f4\u65b0DOM\uff0c\u53ef\u4ee5\u907f\u514d\u76f4\u63a5\u4fee\u6539\u73b0\u6709\u7684DOM\u7ed3\u6784\uff0c\u4ece\u800c\u4fdd\u7559\u4e8b\u4ef6\u76d1\u542c\u5668\u3002<\/p>\n<\/p>\n<p><h4>\u6b65\u9aa4\u4e00\uff1a\u521b\u5efa\u548c\u4f7f\u7528<code>DocumentFragment<\/code><\/h4>\n<\/p>\n<p><p>\u9996\u5148\uff0c\u521b\u5efa\u4e00\u4e2a<code>DocumentFragment<\/code>\u5b9e\u4f8b\uff0c\u5c06\u65b0\u7684\u8282\u70b9\u6216\u5143\u7d20\u6dfb\u52a0\u5230\u8fd9\u4e2a\u5b9e\u4f8b\u4e2d\u3002\u8fd9\u4e00\u6b65\u9aa4\u4e0d\u4f1a\u5f71\u54cd\u6587\u6863\u7684\u663e\u793a\uff0c\u56e0\u4e3a<code>DocumentFragment<\/code>\u4e0d\u5c5e\u4e8e\u4e3bDOM\u6811\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-javascript\">let fragment = document.createDocumentFragment();<\/p>\n<p>\/\/ \u6dfb\u52a0\u5143\u7d20\u5230 fragment \u4e2d<\/p>\n<p>fragment.appendChild(document.createElement(&#039;p&#039;).textContent = &#039;\u65b0\u5185\u5bb9&#039;);<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>\u6b65\u9aa4\u4e8c\uff1a\u6dfb\u52a0\u5230\u76ee\u6807\u5143\u7d20<\/h4>\n<\/p>\n<p><p>\u5b8c\u6210\u5185\u5bb9\u6dfb\u52a0\u5230<code>DocumentFragment<\/code>\u540e\uff0c\u4e0b\u4e00\u6b65\u662f\u5c06\u8fd9\u4e2afragment\u6dfb\u52a0\u5230\u76ee\u6807\u5143\u7d20\u4e2d\u3002\u8fd9\u4e00\u64cd\u4f5c\u4f1a\u5c06fragment\u4e2d\u6240\u6709\u8282\u70b9\u4e00\u6b21\u6027\u6dfb\u52a0\u5230DOM\u4e2d\uff0c\u4f46\u7531\u4e8efragment\u672c\u8eab\u5e76\u4e0d\u662fDOM\u7684\u4e00\u90e8\u5206\uff0c\u6240\u4ee5\u5b83\u7684\u6dfb\u52a0\u4e0d\u4f1a\u5f71\u54cd\u6216\u4e2d\u65ad\u73b0\u6709\u7684\u4e8b\u4ef6\u76d1\u542c\u5668\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-javascript\">document.getElementById(&#039;targetElement&#039;).appendChild(fragment);<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e09\u3001\u4e8b\u4ef6\u59d4\u6258\u4f5c\u4e3a\u66ff\u4ee3\u65b9\u6848<\/h3>\n<\/p>\n<p><p>\u9664\u4e86\u4e0a\u8ff0\u4e24\u79cd\u65b9\u6cd5\u5916\uff0c\u8fd8\u53ef\u4ee5\u91c7\u7528<strong>\u4e8b\u4ef6\u59d4\u6258<\/strong>\u6280\u672f\u6765\u95f4\u63a5\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002\u4e8b\u4ef6\u59d4\u6258\u662f\u4e00\u79cd\u5229\u7528\u4e8b\u4ef6\u5192\u6ce1\u539f\u7406\u6765\u5904\u7406\u4e8b\u4ef6\u7684\u65b9\u6cd5\u3002\u7b80\u5355\u6765\u8bf4\uff0c\u5c31\u662f\u5728\u4e00\u4e2a\u7236\u7ea7\u5143\u7d20\u4e0a\u8bbe\u7f6e\u4e8b\u4ef6\u76d1\u542c\u5668\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u5728\u76ee\u6807\u5143\u7d20\u4e0a\u8bbe\u7f6e\u3002\u8fd9\u6837\uff0c\u65e0\u8bba\u4f55\u65f6\u6dfb\u52a0\u6216\u79fb\u9664\u5b50\u5143\u7d20\uff0c\u53ea\u8981\u8fd9\u4e9b\u4e8b\u4ef6\u5192\u6ce1\u5230\u7236\u7ea7\u5143\u7d20\uff0c\u5c31\u53ef\u4ee5\u88ab\u76d1\u542c\u5230\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-javascript\">document.getElementById(&#039;parentElement&#039;).addEventListener(&#039;click&#039;, (e) =&gt; {<\/p>\n<p>    if (e.target &amp;&amp; e.target.matches(&#039;targetSelector&#039;)) {<\/p>\n<p>        \/\/ \u5904\u7406\u4e8b\u4ef6<\/p>\n<p>    }<\/p>\n<p>});<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u56db\u3001\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>\u5728JavaScript\u4e2d\u66ff\u6362HTML\u5185\u5bb9\u800c\u4e0d\u5f71\u54cd\u4e8b\u4ef6\uff0c\u8003\u8651\u4f7f\u7528<code>DocumentFragment<\/code>\u6216\u4e8b\u4ef6\u59d4\u6258\u6280\u672f\u3002<strong>\u91c7\u7528<code>DocumentFragment<\/code>\u53ef\u4ee5\u5728\u4fdd\u7559\u4e8b\u4ef6\u76d1\u542c\u5668\u7684\u540c\u65f6\u66f4\u65b0DOM\u8282\u70b9<\/strong>\uff0c\u800c\u4e8b\u4ef6\u59d4\u6258\u901a\u8fc7\u5728\u7236\u7ea7\u5143\u7d20\u4e0a\u76d1\u542c\u4e8b\u4ef6\u6765\u907f\u514d\u76f4\u63a5\u5bf9\u5b50\u5143\u7d20\u7684\u4e8b\u4ef6\u7ed1\u5b9a\uff0c\u4ece\u800c\u5728\u52a8\u6001\u66f4\u65b0\u5185\u5bb9\u65f6\u4fdd\u6301\u4e8b\u4ef6\u6709\u6548\u3002\u8fd9\u4e24\u79cd\u7b56\u7565\u5728\u4e0d\u540c\u7684\u573a\u666f\u4e0b\u5404\u6709\u4f18\u52bf\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u9700\u6c42\u7075\u6d3b\u9009\u62e9\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p><strong>1. \u5982\u4f55\u4f7f\u7528JavaScript\u66ff\u6362HTML\u5185\u5bb9\uff0c\u540c\u65f6\u4e0d\u5f71\u54cd\u7ed1\u5b9a\u7684\u4e8b\u4ef6\uff1f<\/strong><\/p>\n<p>\u5f53\u60a8\u60f3\u8981\u66ff\u6362HTML\u5185\u5bb9\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5b9e\u73b0\uff0c\u800c\u4e0d\u5f71\u54cd\u5df2\u7ed1\u5b9a\u7684\u4e8b\u4ef6\uff1a<\/p>\n<p><strong>\u6b65\u9aa4\u4e00\uff1a\u83b7\u53d6\u7236\u5143\u7d20<\/strong><\/p>\n<p>\u9996\u5148\uff0c\u901a\u8fc7JavaScript\u83b7\u53d6\u5305\u542b\u8981\u66ff\u6362\u5185\u5bb9\u7684\u7236\u5143\u7d20\u3002\u53ef\u4ee5\u4f7f\u7528<code>document.getElementById()<\/code>\u6216<code>document.querySelector()<\/code>\u7b49\u65b9\u6cd5\u6839\u636e\u8981\u66ff\u6362\u7684\u7236\u5143\u7d20\u7684id\u6216\u9009\u62e9\u5668\u6765\u83b7\u53d6\u5143\u7d20\u3002<\/p>\n<p><strong>\u6b65\u9aa4\u4e8c\uff1a\u521b\u5efa\u65b0\u5143\u7d20<\/strong><\/p>\n<p>\u4f7f\u7528<code>document.createElement()<\/code>\u65b9\u6cd5\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5143\u7d20\uff0c\u8be5\u5143\u7d20\u5c06\u66ff\u6362\u539f\u6765\u7684HTML\u5185\u5bb9\u3002\u60a8\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8bbe\u7f6e\u65b0\u5143\u7d20\u7684\u6807\u7b7e\u540d\u79f0\u3001\u5c5e\u6027\u548c\u6587\u672c\u5185\u5bb9\u3002<\/p>\n<p><strong>\u6b65\u9aa4\u4e09\uff1a\u66ff\u6362\u5185\u5bb9<\/strong><\/p>\n<p>\u4f7f\u7528\u7236\u5143\u7d20\u7684<code>replaceChild()<\/code>\u65b9\u6cd5\uff0c\u5c06\u65b0\u5143\u7d20\u66ff\u6362\u548c\u539f\u6765\u7684HTML\u5185\u5bb9\u3002\u8fd9\u6837\uff0c\u5c06\u4fdd\u7559\u5df2\u7ed1\u5b9a\u7684\u4e8b\u4ef6\uff0c\u4e14\u65b0\u5143\u7d20\u5c06\u663e\u793a\u5728\u9875\u9762\u4e2d\u3002<\/p>\n<p><strong>\u793a\u4f8b\u4ee3\u7801\uff1a<\/strong><\/p>\n<pre><code class=\"language-javascript\">\/\/ \u83b7\u53d6\u7236\u5143\u7d20\nconst parentElement = document.getElementById(&quot;parent-element&quot;);\n\n\/\/ \u521b\u5efa\u65b0\u5143\u7d20\nconst newElement = document.createElement(&quot;p&quot;);\nnewElement.textContent = &quot;\u8fd9\u662f\u65b0\u7684\u5185\u5bb9&quot;;\n\n\/\/ \u66ff\u6362\u5185\u5bb9\nparentElement.replaceChild(newElement, parentElement.childNodes[0]);\n<\/code><\/pre>\n<p>\u8bf7\u6ce8\u610f\uff0c\u5728\u4ee3\u7801\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5047\u8bbe<code>parent-element<\/code>\u662f\u8981\u66ff\u6362\u5185\u5bb9\u7684\u7236\u5143\u7d20ID\u5e76\u4fdd\u7559\u5df2\u7ed1\u5b9a\u7684\u4e8b\u4ef6\u3002<\/p>\n<p><strong>2. \u5982\u4f55\u4f7f\u7528JavaScript\u5b9e\u73b0\u65e0\u7f1d\u66ff\u6362HTML\u5185\u5bb9\uff0c\u4ee5\u4fdd\u6301\u4e8b\u4ef6\u8fde\u8d2f\u6027\uff1f<\/strong><\/p>\n<p>\u5982\u679c\u60a8\u60f3\u8981\u5b9e\u73b0\u65e0\u7f1d\u66ff\u6362HTML\u5185\u5bb9\uff0c\u800c\u4e0d\u4f1a\u4e2d\u65ad\u5df2\u7ed1\u5b9a\u7684\u4e8b\u4ef6\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u4ee5\u4e0b\u65b9\u6cd5\uff1a<\/p>\n<p><strong>\u65b9\u6cd5\u4e00\uff1a\u4f7f\u7528innerHTML\u5c5e\u6027<\/strong><\/p>\n<p>\u4f7f\u7528\u5143\u7d20\u7684<code>innerHTML<\/code>\u5c5e\u6027\uff0c\u60a8\u53ef\u4ee5\u76f4\u63a5\u8bbe\u7f6e\u65b0\u7684HTML\u5185\u5bb9\uff0c\u800c\u4e0d\u5f71\u54cd\u4e8b\u4ef6\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code class=\"language-javascript\">\/\/ \u83b7\u53d6\u5143\u7d20\nconst element = document.getElementById(&quot;element-id&quot;);\n\n\/\/ \u66ff\u6362\u5185\u5bb9\nelement.innerHTML = &#039;&lt;p&gt;\u65b0\u7684HTML\u5185\u5bb9&lt;\/p&gt;&#039;;\n<\/code><\/pre>\n<p><strong>\u65b9\u6cd5\u4e8c\uff1a\u4f7f\u7528insertAdjacentHTML()\u65b9\u6cd5<\/strong><\/p>\n<p>\u4f7f\u7528\u5143\u7d20\u7684<code>insertAdjacentHTML()<\/code>\u65b9\u6cd5\uff0c\u60a8\u53ef\u4ee5\u5728\u6307\u5b9a\u7684\u4f4d\u7f6e\u63d2\u5165\u65b0\u7684HTML\u5185\u5bb9\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code class=\"language-javascript\">\/\/ \u83b7\u53d6\u5143\u7d20\nconst element = document.getElementById(&quot;element-id&quot;);\n\n\/\/ \u66ff\u6362\u5185\u5bb9\nelement.insertAdjacentHTML(&#039;afterend&#039;, &#039;&lt;p&gt;\u65b0\u7684HTML\u5185\u5bb9&lt;\/p&gt;&#039;);\n<\/code><\/pre>\n<p>\u8fd9\u4e24\u79cd\u65b9\u6cd5\u90fd\u4e0d\u4f1a\u7834\u574f\u5df2\u7ed1\u5b9a\u7684\u4e8b\u4ef6\uff0c\u5e76\u4e14\u80fd\u591f\u65e0\u7f1d\u66ff\u6362HTML\u5185\u5bb9\u3002<\/p>\n<p><strong>3. \u5982\u4f55\u4f7f\u7528JavaScript\u66ff\u6362HTML\u5185\u5bb9\uff0c\u800c\u4e0d\u4f1a\u5f71\u54cd\u5df2\u7ed1\u5b9a\u7684\u4e8b\u4ef6\u76d1\u542c\u5668\uff1f<\/strong><\/p>\n<p>\u5f53\u60a8\u9700\u8981\u66ff\u6362HTML\u5185\u5bb9\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e0b\u8ff0\u65b9\u6cd5\uff0c\u800c\u4e0d\u4f1a\u5f71\u54cd\u5df2\u7ed1\u5b9a\u7684\u4e8b\u4ef6\u76d1\u542c\u5668\uff1a<\/p>\n<p><strong>\u65b9\u6cd5\u4e00\uff1a\u4f7f\u7528cloneNode()\u65b9\u6cd5<\/strong><\/p>\n<p>\u9996\u5148\uff0c\u901a\u8fc7JavaScript\u83b7\u53d6\u8981\u66ff\u6362\u7684\u5143\u7d20\uff0c\u5e76\u5c06\u5176\u514b\u9686\u4e00\u4efd\u3002\u7136\u540e\uff0c\u5bf9\u514b\u9686\u7684\u5143\u7d20\u8fdb\u884c\u4fee\u6539\uff0c\u6700\u540e\u5c06\u514b\u9686\u7684\u5143\u7d20\u66ff\u6362\u5230\u539f\u6765\u7684\u4f4d\u7f6e\u4e0a\u3002\u8fd9\u6837\uff0c\u5df2\u7ed1\u5b9a\u7684\u4e8b\u4ef6\u76d1\u542c\u5668\u5c06\u4f1a\u88ab\u4fdd\u7559\u3002<\/p>\n<p><strong>\u793a\u4f8b\u4ee3\u7801\uff1a<\/strong><\/p>\n<pre><code class=\"language-javascript\">\/\/ \u83b7\u53d6\u8981\u66ff\u6362\u7684\u5143\u7d20\nconst originalElement = document.getElementById(&quot;original-element&quot;);\n\n\/\/ \u521b\u5efa\u514b\u9686\u5143\u7d20\nconst clonedElement = originalElement.cloneNode(true);\n\n\/\/ \u5bf9\u514b\u9686\u7684\u5143\u7d20\u8fdb\u884c\u4fee\u6539\nclonedElement.textContent = &quot;\u65b0\u7684\u5185\u5bb9&quot;;\n\n\/\/ \u66ff\u6362\u5185\u5bb9\noriginalElement.parentNode.replaceChild(clonedElement, originalElement);\n<\/code><\/pre>\n<p><strong>\u65b9\u6cd5\u4e8c\uff1a\u4f7f\u7528\u5916\u90e8\u5bb9\u5668<\/strong><\/p>\n<p>\u521b\u5efa\u4e00\u4e2a\u5916\u90e8\u5bb9\u5668\u5143\u7d20\uff0c\u5e76\u5c06\u539f\u6765\u7684\u5143\u7d20\u653e\u5165\u5176\u4e2d\u3002\u7136\u540e\uff0c\u5bf9\u5916\u90e8\u5bb9\u5668\u5143\u7d20\u8fdb\u884c\u4fee\u6539\uff0c\u5e76\u5c06\u5176\u66ff\u6362\u5230\u539f\u6765\u7684\u4f4d\u7f6e\u4e0a\u3002\u8fd9\u6837\uff0c\u5df2\u7ed1\u5b9a\u7684\u4e8b\u4ef6\u76d1\u542c\u5668\u5c06\u4f1a\u88ab\u4fdd\u7559\u3002<\/p>\n<p><strong>\u793a\u4f8b\u4ee3\u7801\uff1a<\/strong><\/p>\n<pre><code class=\"language-javascript\">\/\/ \u83b7\u53d6\u8981\u66ff\u6362\u7684\u5143\u7d20\nconst elementToReplace = document.getElementById(&quot;element-to-replace&quot;);\n\n\/\/ \u521b\u5efa\u5916\u90e8\u5bb9\u5668\u5143\u7d20\nconst cont<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>ner = document.createElement(&quot;div&quot;);\ncontainer.appendChild(elementToReplace);\n\n\/\/ \u5bf9\u5916\u90e8\u5bb9\u5668\u5143\u7d20\u8fdb\u884c\u4fee\u6539\ncontainer.textContent = &quot;\u65b0\u7684\u5185\u5bb9&quot;;\n\n\/\/ \u66ff\u6362\u5185\u5bb9\nelementToReplace.parentNode.replaceChild(container, elementToReplace);\n<\/code><\/pre>\n<p>\u65e0\u8bba\u4f7f\u7528\u54ea\u79cd\u65b9\u6cd5\uff0c\u90fd\u53ef\u4ee5\u66ff\u6362HTML\u5185\u5bb9\u800c\u4e0d\u5f71\u54cd\u5df2\u7ed1\u5b9a\u7684\u4e8b\u4ef6\u76d1\u542c\u5668\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728JavaScript\u4e2d\u66ff\u6362HTML\u5185\u5bb9\u800c\u4e0d\u5f71\u54cd\u7ed1\u5b9a\u5728\u8fd9\u4e9b\u5143\u7d20\u4e0a\u7684\u4e8b\u4ef6\uff0c\u4e3b\u8981\u6709\u4e24\u79cd\u65b9\u5f0f\uff1a\u4f7f\u7528innerHTML [&hellip;]","protected":false},"author":3,"featured_media":168377,"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\/168368"}],"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=168368"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/168368\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/168377"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=168368"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=168368"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=168368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}