initial commit

5 files changed, 645 insertions, 0 deletions

diff --git a/files/zh-cn/web/api/childnode/after/index.html b/files/zh-cn/web/api/childnode/after/index.html
new file mode 100644
index 0000000000..9ae67b4815
--- /dev/null
+++ b/files/zh-cn/web/api/childnode/after/index.html
@@ -0,0 +1,175 @@
+---
+title: ChildNode.after()
+slug: Web/API/ChildNode/after
+translation_of: Web/API/ChildNode/after
+---
+<div>{{APIRef("DOM")}}</div>
+
+<p><strong><code>ChildNode.after()</code> </strong>方法会在其父节点的子节点列表中插入一些<font face="Consolas, Liberation Mono, Courier, monospace"> </font>{{domxref("Node")}} 或<font face="Consolas, Liberation Mono, Courier, monospace"> </font>{{domxref("DOMString")}} 对象。插入位置为该节点之后。{{domxref("DOMString")}} 对象会被以<font face="Consolas, Liberation Mono, Courier, monospace"> </font>{{domxref("Text")}} 的形式插入。</p>
+
+<h2 id="语法">语法</h2>
+
+<pre class="syntaxbox notranslate">[Throws, Unscopable]
+void ChildNode.after((Node or DOMString)... nodes);
+</pre>
+
+<h3 id="参数">参数</h3>
+
+<dl>
+ <dt><code>nodes</code></dt>
+ <dd>一组准备插入的 {{domxref("Node")}} 或 {{domxref("DOMString")}} 。</dd>
+</dl>
+
+<h3 id="错误">错误</h3>
+
+<ul>
+ <li>{{domxref("HierarchyRequestError")}}: 在某些不正确的层级结构进行了插入操作。</li>
+</ul>
+
+<h2 id="示例">示例</h2>
+
+<h3 id="插入元素">插入元素</h3>
+
+<pre class="brush: js notranslate">var parent = document.createElement("div");
+var child = document.createElement("p");
+parent.appendChild(child);
+var span = document.createElement("span");
+
+child.after(span);
+
+console.log(parent.outerHTML);
+// "&lt;div&gt;&lt;p&gt;&lt;/p&gt;&lt;span&gt;&lt;/span&gt;&lt;/div&gt;"
+</pre>
+
+<h3 id="插入文本">插入文本</h3>
+
+<pre class="brush: js notranslate">var parent = document.createElement("div");
+var child = document.createElement("p");
+parent.appendChild(child);
+
+child.after("Text");
+
+console.log(parent.outerHTML);
+// "&lt;div&gt;&lt;p&gt;&lt;/p&gt;Text&lt;/div&gt;"</pre>
+
+<h3 id="同时插入元素和文本">同时插入元素和文本</h3>
+
+<pre class="brush: js notranslate">var parent = document.createElement("div");
+var child = document.createElement("p");
+parent.appendChild(child);
+var span = document.createElement("span");
+
+child.after(span, "Text");
+
+console.log(parent.outerHTML);
+// "&lt;div&gt;&lt;p&gt;&lt;/p&gt;&lt;span&gt;&lt;/span&gt;Text&lt;/div&gt;"</pre>
+
+<h3 id="ChildNode.after_会被_with_环境排除"><code>ChildNode.after()</code> 会被 with 环境排除</h3>
+
+<p><code>after()</code> 方法不在 <code>with 环境的范围内，可以查看</code> {{jsxref("Symbol.unscopables")}} 来了解更多信息。</p>
+
+<pre class="brush: js notranslate">with(node) {
+  after("foo");
+}
+// ReferenceError: after is not defined </pre>
+
+<h2 id="Polyfill">Polyfill</h2>
+
+<p>You can polyfill the <code>after()</code> method in Internet Explorer 9 and higher with the following code:</p>
+
+<pre class="brush: js notranslate">// from: https://github.com/jserz/js_piece/blob/master/DOM/ChildNode/after()/after().md
+(function (arr) {
+  arr.forEach(function (item) {
+    if (item.hasOwnProperty('after')) {
+      return;
+    }
+    Object.defineProperty(item, 'after', {
+      configurable: true,
+      enumerable: true,
+      writable: true,
+      value: function after() {
+        var argArr = Array.prototype.slice.call(arguments),
+          docFrag = document.createDocumentFragment();
+
+        argArr.forEach(function (argItem) {
+          var isNode = argItem instanceof Node;
+          docFrag.appendChild(isNode ? argItem : document.createTextNode(String(argItem)));
+        });
+
+        this.parentNode.insertBefore(docFrag, this.nextSibling);
+      }
+    });
+  });
+})([Element.prototype, CharacterData.prototype, DocumentType.prototype]);</pre>
+
+<h3 id="Another_polyfill">Another polyfill</h3>
+
+<pre class="brush: js notranslate">// from: https://github.com/FabioVergani/js-Polyfill_Element.prototype.after/blob/master/after.js
+
+(function(x){
+ var o=x.prototype,p='after';
+ if(!o[p]){
+    o[p]=function(){
+     var e, m=arguments, l=m.length, i=0, t=this, p=t.parentNode, n=Node, s=String, d=document;
+     if(p!==null){
+        while(i&lt;l){
+         e=m[i];
+         if(e instanceof n){
+            t=t.nextSibling;
+            if(t!==null){
+                p.insertBefore(e,t);
+            }else{
+                p.appendChild(e);
+            };
+         }else{
+            p.appendChild(d.createTextNode(s(e)));
+         };
+         ++i;
+        };
+     };
+    };
+ };
+})(Element);
+
+
+
+/*
+minified:
+
+(function(x){
+ var o=x.prototype;
+ o.after||(o.after=function(){var e,m=arguments,l=m.length,i=0,t=this,p=t.parentNode,n=Node,s=String,d=document;if(p!==null){while(i&lt;l){((e=m[i]) instanceof n)?(((t=t.nextSibling )!==null)?p.insertBefore(e,t):p.appendChild(e)):p.appendChild(d.createTextNode(s(e)));++i;}}});
+}(Element));
+*/</pre>
+
+<h2 id="规范">规范</h2>
+
+<table class="standard-table">
+ <tbody>
+  <tr>
+   <th scope="col">Specification</th>
+   <th scope="col">Status</th>
+   <th scope="col">Comment</th>
+  </tr>
+  <tr>
+   <td>{{SpecName('DOM WHATWG', '#dom-childnode-after', 'ChildNode.after()')}}</td>
+   <td>{{Spec2('DOM WHATWG')}}</td>
+   <td>Initial definition.</td>
+  </tr>
+ </tbody>
+</table>
+
+<h2 id="浏览器兼容性">浏览器兼容性</h2>
+
+<p>{{Compat("api.ChildNode.after")}}</p>
+
+<h2 id="相关链接">相关链接</h2>
+
+<ul>
+ <li>{{domxref("ChildNode")}} 和 {{domxref("ParentNode")}}</li>
+ <li>{{domxref("ChildNode.before()")}}</li>
+ <li>{{domxref("ParentNode.append()")}}</li>
+ <li>{{domxref("Node.appendChild()")}}</li>
+ <li>{{domxref("Element.insertAdjacentElement()")}}</li>
+ <li>{{domxref("NodeList")}}</li>
+</ul>
diff --git a/files/zh-cn/web/api/childnode/before/index.html b/files/zh-cn/web/api/childnode/before/index.html
new file mode 100644
index 0000000000..a09c552459
--- /dev/null
+++ b/files/zh-cn/web/api/childnode/before/index.html
@@ -0,0 +1,187 @@
+---
+title: ChildNode.before()
+slug: Web/API/ChildNode/before
+tags:
+  - api、dom、节点、方法
+translation_of: Web/API/ChildNode/before
+---
+<div>{{APIRef("DOM")}} {{SeeCompatTable}}</div>
+
+<p> <code><strong>ChildNode</strong></code><strong><code>.before</code></strong> 方法可以在<code>ChildNode这个节点的父节点中插入一些列的</code> {{domxref("Node")}} 或者 {{domxref("DOMString")}} 对象，位置就是在<code>ChildNode节点的前面，</code>{{domxref("DOMString")}} 对象其实和 {{domxref("Text")}}节点一样的方式来完成插入的。</p>
+
+<h2 id="语法">语法</h2>
+
+<pre class="syntaxbox">[Throws, Unscopable]
+void ChildNode.before((Node or DOMString)... nodes);
+</pre>
+
+<h3 id="Parameters参数">Parameters参数</h3>
+
+<dl>
+ <dt><code>nodes</code></dt>
+ <dd>一系列的 {{domxref("Node")}} 或者 {{domxref("DOMString")}} </dd>
+</dl>
+
+<h3 id="Exceptions">Exceptions</h3>
+
+<ul>
+ <li>{{domxref("HierarchyRequestError")}}: 当节点插入了错误的层级就会出现报错，需要遵循html标签的层级关系，</li>
+</ul>
+
+<h2 id="Examples事例">Examples事例</h2>
+
+<h3 id="Inserting_an_element插入元素节点">Inserting an element插入元素节点</h3>
+
+<pre class="brush: js">var parent = document.createElement("div");
+var child = document.createElement("p");
+parent.appendChild(child);
+var span = document.createElement("span");
+
+child.before(span);
+
+console.log(parent.outerHTML);
+// "&lt;div&gt;&lt;span&gt;&lt;/span&gt;&lt;p&gt;&lt;/p&gt;&lt;/div&gt;"
+</pre>
+
+<h3 id="Inserting_text插入文本节点">Inserting text插入文本节点</h3>
+
+<pre class="brush: js">var parent = document.createElement("div");
+var child = document.createElement("p");
+parent.appendChild(child);
+
+child.before("Text");
+
+console.log(parent.outerHTML);
+// "&lt;div&gt;Text&lt;p&gt;&lt;/p&gt;&lt;/div&gt;"</pre>
+
+<h3 id="Inserting_an_element_and_text同时插入文本和元素">Inserting an element and text同时插入文本和元素</h3>
+
+<pre class="brush: js">var parent = document.createElement("div");
+var child = document.createElement("p");
+parent.appendChild(child);
+var span = document.createElement("span");
+
+child.before(span, "Text");
+
+console.log(parent.outerHTML);
+// "&lt;div&gt;&lt;span&gt;&lt;/span&gt;Text&lt;p&gt;&lt;/p&gt;&lt;/div&gt;"</pre>
+
+<h3 id="ChildNode.before()_is_unscopable不可使用区域"><code>ChildNode.before()</code> is unscopable不可使用区域</h3>
+
+<p>The <code>before()</code> 不能配合with声明使用，See {{jsxref("Symbol.unscopables")}} for more information.</p>
+
+<pre class="brush: js">with(node) {
+  before("foo");
+}
+// ReferenceError: before is not defined </pre>
+
+<h2 id="Polyfill">Polyfill</h2>
+
+<p>兼容ie9或者更高版本的方法，You can polyfill the <code>before() method</code> in Internet Explorer 9 and higher with the following code:</p>
+
+<pre class="brush: js">// from: https://github.com/jserz/js_piece/blob/master/DOM/ChildNode/before()/before().md
+(function (arr) {
+  arr.forEach(function (item) {
+    if (item.hasOwnProperty('before')) {
+      return;
+    }
+    Object.defineProperty(item, 'before', {
+      configurable: true,
+      enumerable: true,
+      writable: true,
+      value: function before() {
+        var argArr = Array.prototype.slice.call(arguments),
+          docFrag = document.createDocumentFragment();
+
+        argArr.forEach(function (argItem) {
+          var isNode = argItem instanceof Node;
+          docFrag.appendChild(isNode ? argItem : document.createTextNode(String(argItem)));
+        });
+
+        this.parentNode.insertBefore(docFrag, this);
+      }
+    });
+  });
+})([Element.prototype, CharacterData.prototype, DocumentType.prototype]);</pre>
+
+<h2 id="Specification">Specification</h2>
+
+<table class="standard-table">
+ <tbody>
+  <tr>
+   <th scope="col">Specification</th>
+   <th scope="col">Status</th>
+   <th scope="col">Comment</th>
+  </tr>
+  <tr>
+   <td>{{SpecName('DOM WHATWG', '#dom-childnode-before', 'ChildNode.before()')}}</td>
+   <td>{{Spec2('DOM WHATWG')}}</td>
+   <td>Initial definition.</td>
+  </tr>
+ </tbody>
+</table>
+
+<h2 id="Browser_compatibility">Browser compatibility</h2>
+
+<p>{{CompatibilityTable}}</p>
+
+<div id="compat-desktop">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Feature</th>
+   <th>Chrome</th>
+   <th>Firefox (Gecko)</th>
+   <th>Internet Explorer</th>
+   <th>Opera</th>
+   <th>Safari</th>
+  </tr>
+  <tr>
+   <td>Basic support</td>
+   <td>{{CompatChrome(54.0)}}</td>
+   <td>{{CompatGeckoDesktop(49)}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatOpera(39)}}</td>
+   <td>{{CompatUnknown}}</td>
+  </tr>
+ </tbody>
+</table>
+</div>
+
+<div id="compat-mobile">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Feature</th>
+   <th>Android</th>
+   <th>Android Webview</th>
+   <th>Firefox Mobile (Gecko)</th>
+   <th>IE Mobile</th>
+   <th>Opera Mobile</th>
+   <th>Safari Mobile</th>
+   <th>Chrome for Android</th>
+  </tr>
+  <tr>
+   <td>Basic support</td>
+   <td>{{CompatNo}}</td>
+   <td>{{CompatChrome(54.0)}}</td>
+   <td>{{CompatGeckoMobile(49)}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatOpera(39)}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatChrome(54.0)}}</td>
+  </tr>
+ </tbody>
+</table>
+</div>
+
+<h2 id="See_also">See also</h2>
+
+<ul>
+ <li>{{domxref("ChildNode")}} and {{domxref("ParentNode")}}</li>
+ <li>{{domxref("ChildNode.after()")}}</li>
+ <li>{{domxref("ParentNode.append()")}}</li>
+ <li>{{domxref("Node.appendChild()")}}</li>
+ <li>{{domxref("Node.insertBefore()")}}</li>
+ <li>{{domxref("NodeList")}}</li>
+</ul>
diff --git a/files/zh-cn/web/api/childnode/index.html b/files/zh-cn/web/api/childnode/index.html
new file mode 100644
index 0000000000..4566c0d514
--- /dev/null
+++ b/files/zh-cn/web/api/childnode/index.html
@@ -0,0 +1,77 @@
+---
+title: ChildNode
+slug: Web/API/ChildNode
+tags:
+  - API
+  - ChildNode
+  - DOM
+  - Node
+  - 接口
+translation_of: Web/API/ChildNode
+---
+<p>{{APIRef("DOM")}}</p>
+
+<p><code><strong>ChildNode</strong></code> 混合了所有(拥有父对象) {{domxref("Node")}} 对象包含的公共方法和属性。其由 {{domxref("Element")}}、{{domxref("DocumentType")}} 和 {{domxref("CharacterData")}} 对象实现。</p>
+
+<h2 id="属性">属性</h2>
+
+<p>没有继承任何属性，也没有任何专有属性。</p>
+
+<h2 id="方法">方法</h2>
+
+<p>没有继承的方法。</p>
+
+<dl>
+ <dt>{{domxref("ChildNode.remove()")}} {{experimental_inline}}</dt>
+ <dd>将 <code>ChildNode</code> 从其父节点的子节点列表中移除。</dd>
+ <dt>{{domxref("ChildNode.before()")}} {{experimental_inline}}</dt>
+ <dd>在其父节点的子节点列表中插入一些 {{domxref("Node")}} 或 {{domxref("DOMString")}} 对象。插入位置为 <code>ChildNode</code> 之前。{{domxref("DOMString")}} 对象会被以 {{domxref("Text")}} 的形式插入。</dd>
+ <dt>{{domxref("ChildNode.after()")}} {{experimental_inline}}</dt>
+ <dd>在其父节点的子节点列表中插入一些{{domxref("Node")}} 或 {{domxref("DOMString")}} 对象。插入位置为 <code>ChildNode</code> 之后。{{domxref("DOMString")}} 对象会被以 {{domxref("Text")}} 的形式插入。</dd>
+ <dt>{{domxref("ChildNode.replaceWith()")}} {{experimental_inline}}</dt>
+ <dd>使用一组 {{domxref("Node")}} 或 {{domxref("DOMString")}} 对象替换 <code>ChildNode</code>。{{domxref("DOMString")}} 对象会以 {{domxref("Text")}} 的形式插入。</dd>
+</dl>
+
+<h2 id="规范">规范</h2>
+
+<table class="standard-table">
+ <tbody>
+  <tr>
+   <th scope="col">规范</th>
+   <th scope="col">状态</th>
+   <th scope="col">说明</th>
+  </tr>
+  <tr>
+   <td>{{SpecName('DOM WHATWG', '#interface-childnode', 'ChildNode')}}</td>
+   <td>{{Spec2('DOM WHATWG')}}</td>
+   <td>Splitted the <code>ElementTraversal</code> interface in {{domxref("ParentNode")}} and <code>ChildNode</code>. The <code>previousElementSibling</code> and <code>nextElementSibling</code> are now defined on the latter. The {{domxref("CharacterData")}} and {{domxref("DocumentType")}} implemented the new interfaces. 新增 <code>remove()</code>, <code>before()</code>, <code>after()</code> and <code>replace()</code> 这四个方法。</td>
+  </tr>
+  <tr>
+   <td>{{SpecName('Element Traversal', '#interface-elementTraversal', 'ElementTraversal')}}</td>
+   <td>{{Spec2('Element Traversal')}}</td>
+   <td>Added the initial definition of its properties to the <code>ElementTraversal</code> pure interface and use it on {{domxref("Element")}}.</td>
+  </tr>
+ </tbody>
+</table>
+
+<h2 id="Polyfill">Polyfill</h2>
+
+<p>GitHub 上的外部资源：<a href="https://github.com/seznam/JAK/blob/master/lib/polyfills/childNode.js">childNode.js</a></p>
+
+<h2 id="浏览器兼容性">浏览器兼容性</h2>
+
+
+
+<p>{{Compat("api.ChildNode")}}</p>
+
+<h2 id="参见">参见</h2>
+
+<ul>
+ <li>The {{domxref("ParentNode")}} pure interface.</li>
+ <li>
+  <div class="syntaxbox">Object types implementing this pure interface: {{domxref("CharacterData")}}, {{domxref("Element")}}, and {{domxref("DocumentType")}}.</div>
+ </li>
+ <li>
+  <div class="syntaxbox">The {{domxref("NonDocumentTypeChildNode")}} interface.</div>
+ </li>
+</ul>
diff --git a/files/zh-cn/web/api/childnode/remove/index.html b/files/zh-cn/web/api/childnode/remove/index.html
new file mode 100644
index 0000000000..001975cd60
--- /dev/null
+++ b/files/zh-cn/web/api/childnode/remove/index.html
@@ -0,0 +1,95 @@
+---
+title: ChildNode.remove()
+slug: Web/API/ChildNode/remove
+tags:
+  - API
+  - ChildNode
+  - DOM
+  - Method
+translation_of: Web/API/ChildNode/remove
+---
+<p>{{APIRef("DOM")}}</p>
+
+<p><code><strong>ChildNode.remove()</strong></code> 方法，把对象从它所属的 DOM 树中删除。</p>
+
+<h2 id="语法">语法</h2>
+
+<pre class="syntaxbox"><var>node</var>.remove();</pre>
+
+<h2 id="示例">示例</h2>
+
+<h3 id="使用_remove()">使用 <code>remove()</code></h3>
+
+<pre class="brush: html">&lt;div id="div-01"&gt;Here is div-01&lt;/div&gt;
+&lt;div id="div-02"&gt;Here is div-02&lt;/div&gt;
+&lt;div id="div-03"&gt;Here is div-03&lt;/div&gt;
+</pre>
+
+<pre class="brush: js">var el = document.getElementById('div-02');
+el.remove();
+// id 为 'div-02' 的 div 被删掉了
+</pre>
+
+<p>{{EmbedLiveSample('使用_remove()')}}</p>
+
+<h3 id="ChildNode.remove()_是不可见的"><code>ChildNode.remove()</code> 是不可见的</h3>
+
+<p>在 <code>with</code> 语句中，<code>remove()</code> 方法是不可见的。参阅 {{jsxref("Symbol.unscopables")}} 了解更多信息。</p>
+
+<pre class="brush: js">with(node) {
+  remove();
+}
+// ReferenceError: remove is not defined</pre>
+
+<h2 id="Polyfill">Polyfill</h2>
+
+<p>You can polyfill the <code>remove()</code> method in Internet Explorer 9 and higher with the following code:</p>
+
+<pre class="brush: js">//https://github.com/jserz/js_piece/blob/master/DOM/ChildNode/remove()/remove().md
+(function (arr) {
+   arr.forEach(function (item) {
+    if (item.hasOwnProperty('remove')) {
+      return;
+    }
+    Object.defineProperty(item, 'remove', {
+      configurable: true,
+      enumerable: true,
+      writable: true,
+      value: function remove() {
+        this.parentNode.removeChild(this);
+      }
+    });
+  });
+})([Element.prototype, CharacterData.prototype, DocumentType.prototype]);</pre>
+
+<h2 id="Specification" name="Specification">规范</h2>
+
+<table class="standard-table">
+ <tbody>
+  <tr>
+   <th scope="col">规范</th>
+   <th scope="col">状态</th>
+   <th scope="col">注释</th>
+  </tr>
+  <tr>
+   <td>{{SpecName('DOM WHATWG', '#dom-childnode-remove', 'ChildNode.remove')}}</td>
+   <td>{{Spec2('DOM WHATWG')}}</td>
+   <td>Initial definition.</td>
+  </tr>
+ </tbody>
+</table>
+
+<h2 id="浏览器兼容性">浏览器兼容性</h2>
+
+
+
+<p>{{Compat("api.ChildNode.remove")}}</p>
+
+<h2 id="参见">参见</h2>
+
+<ul>
+ <li>{{domxref("ChildNode")}} 纯接口。</li>
+ <li>
+  <div class="syntaxbox">实现此纯接口的对象类型： {{domxref("CharacterData")}}、{{domxref("Element")}} , 和 {{domxref("DocumentType")}}.</div>
+ </li>
+</ul>
diff --git a/files/zh-cn/web/api/childnode/replacewith/index.html b/files/zh-cn/web/api/childnode/replacewith/index.html
new file mode 100644
index 0000000000..37e2d93a5a
--- /dev/null
+++ b/files/zh-cn/web/api/childnode/replacewith/index.html
@@ -0,0 +1,111 @@
+---
+title: ChildNode.replaceWith()
+slug: Web/API/ChildNode/replaceWith
+tags:
+  - DOM
+  - Node
+translation_of: Web/API/ChildNode/replaceWith
+---
+<div>{{APIRef("DOM")}} {{SeeCompatTable}}</div>
+
+<p><code><strong>ChildNode</strong></code><strong><code>.replaceWith()</code></strong> 的方法用一套 {{domxref("Node")}} 对象或者 {{domxref("DOMString")}} 对象，替换了该节点父节点下的子节点 。{{domxref("DOMString")}} 对象被当做等效的{{domxref("Text")}} 节点插入。</p>
+
+<h2 id="语法">语法</h2>
+
+<pre class="syntaxbox">[Throws, Unscopable]
+void ChildNode.replaceWith((Node or DOMString)... nodes);
+</pre>
+
+<h3 id="参数">参数</h3>
+
+<dl>
+ <dt><code>节点</code></dt>
+ <dd>一系列用来替换的{{domxref("Node")}} 对象或者 {{domxref("DOMString")}} 对象。</dd>
+</dl>
+
+<h3 id="例外">例外</h3>
+
+<ul>
+ <li>{{domxref("HierarchyRequestError")}}: 无法在层次结构中的指定点插入节点。</li>
+</ul>
+
+<h2 id="案例">案例</h2>
+
+<h3 id="Using_replaceWith">Using <code>replaceWith()</code></h3>
+
+<pre class="brush: js">var parent = document.createElement("div");
+var child = document.createElement("p");
+parent.appendChild(child);
+var span = document.createElement("span");
+
+child.replaceWith(span);
+
+console.log(parent.outerHTML);
+// "&lt;div&gt;&lt;span&gt;&lt;/span&gt;&lt;/div&gt;"
+</pre>
+
+<h3 id="ChildNode.replaceWith_is_unscopable"><code>ChildNode.replaceWith()</code> is unscopable</h3>
+
+<p><code>replaceWith()</code>的方法并没有作用于with语句. 参考 {{jsxref("Symbol.unscopables")}} 获取更多信息.</p>
+
+<pre class="brush: js">with(node) {
+  replaceWith("foo");
+}
+// ReferenceError: replaceWith is not defined </pre>
+
+<h2 id="Polyfill">Polyfill</h2>
+
+<p>你可以在IE9及更高级的浏览器中使用下面的代码向上兼容<code>replaceWith()</code>的方法:</p>
+
+<pre class="brush: js">(function (arr) {
+  arr.forEach(function (item) {
+    if (item.hasOwnProperty('replaceWith')) {
+      return;
+    }
+    Object.defineProperty(item, 'replaceWith', {
+      configurable: true,
+      enumerable: true,
+      writable: true,
+      value: function replaceWith() {
+        var argArr = Array.prototype.slice.call(arguments),
+          docFrag = document.createDocumentFragment();
+
+        argArr.forEach(function (argItem) {
+          var isNode = argItem instanceof Node;
+          docFrag.appendChild(isNode ? argItem : document.createTextNode(String(argItem)));
+        });
+
+        this.parentNode.replaceChild(docFrag, this);
+      }
+    });
+  });
+})([Element.prototype, CharacterData.prototype, DocumentType.prototype]);</pre>
+
+<h2 id="规范">规范</h2>
+
+<table class="standard-table">
+ <tbody>
+  <tr>
+   <th scope="col">规范</th>
+   <th scope="col">状态</th>
+   <th scope="col">注释</th>
+  </tr>
+  <tr>
+   <td>{{SpecName('DOM WHATWG', '#dom-childnode-replacewith', 'ChildNode.replacewith()')}}</td>
+   <td>{{Spec2('DOM WHATWG')}}</td>
+   <td>Initial definition.</td>
+  </tr>
+ </tbody>
+</table>
+
+<h2 id="浏览器兼容性">浏览器兼容性</h2>
+
+<p>{{Compat("api.ChildNode.replaceWith")}}</p>
+
+<h2 id="参阅">参阅</h2>
+
+<ul>
+ <li>{{domxref("ChildNode")}} 和 {{domxref("ParentNode")}}</li>
+ <li>{{domxref("Node.replaceChild()")}}</li>
+ <li>{{domxref("NodeList")}}</li>
+</ul>