diff options
Diffstat (limited to 'files/zh-cn/web/javascript/reference/global_objects/object/isfrozen/index.html')
| -rw-r--r-- | files/zh-cn/web/javascript/reference/global_objects/object/isfrozen/index.html | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/files/zh-cn/web/javascript/reference/global_objects/object/isfrozen/index.html b/files/zh-cn/web/javascript/reference/global_objects/object/isfrozen/index.html index 9a730a6d2c..cc428900b0 100644 --- a/files/zh-cn/web/javascript/reference/global_objects/object/isfrozen/index.html +++ b/files/zh-cn/web/javascript/reference/global_objects/object/isfrozen/index.html @@ -13,11 +13,11 @@ translation_of: Web/JavaScript/Reference/Global_Objects/Object/isFrozen <p><code><strong>Object.isFrozen()</strong></code>方法判断一个对象是否被{{jsxref("Object.freeze()", "冻结", "", 1)}}。</p> -<h2 id="Syntax" name="Syntax">语法</h2> +<h2 id="Syntax">语法</h2> <pre class="syntaxbox"><code>Object.isFrozen(<var>obj</var>)</code></pre> -<h3 id="Parameters" name="Parameters">参数</h3> +<h3 id="Parameters">参数</h3> <dl> <dt><code>obj</code></dt> @@ -28,11 +28,11 @@ translation_of: Web/JavaScript/Reference/Global_Objects/Object/isFrozen <dd>表示给定对象是否被冻结的{{jsxref("Boolean")}}。</dd> </dl> -<h2 id="Description" name="Description">描述</h2> +<h2 id="Description">描述</h2> <p>一个对象是冻结的是指它不可{{jsxref("Object.isExtensible", "扩展")}}，所有属性都是不可配置的，且所有数据属性（即没有getter或setter组件的访问器的属性）都是不可写的。</p> -<h2 id="Examples" name="Examples">例子</h2> +<h2 id="Examples">例子</h2> <pre class="brush: js">// 一个对象默认是可扩展的,所以它也是非冻结的. Object.isFrozen({}); // === false @@ -140,7 +140,7 @@ Object.isFrozen(1); <p>{{Compat("javascript.builtins.Object.isFrozen")}}</p> -<h2 id="See_also" name="See_also">相关链接</h2> +<h2 id="See_also">相关链接</h2> <ul> <li>{{jsxref("Object.freeze()")}}</li> |