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Diffstat (limited to 'files/zh-cn/web/javascript/reference/global_objects/set/has/index.html')
| -rw-r--r-- | files/zh-cn/web/javascript/reference/global_objects/set/has/index.html | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/files/zh-cn/web/javascript/reference/global_objects/set/has/index.html b/files/zh-cn/web/javascript/reference/global_objects/set/has/index.html index 47369b1f27..0174ccd5bc 100644 --- a/files/zh-cn/web/javascript/reference/global_objects/set/has/index.html +++ b/files/zh-cn/web/javascript/reference/global_objects/set/has/index.html @@ -9,11 +9,11 @@ translation_of: Web/JavaScript/Reference/Global_Objects/Set/has --- <div>{{JSRef("Global_Objects", "Set")}}</div> -<h2 id="Summary" name="Summary">概述</h2> +<h2 id="Summary">概述</h2> <p><strong>has() </strong>方法返回一个布尔值来指示对应的值value是否存在Set对象中。</p> -<h2 id="Syntax" name="Syntax">语法</h2> +<h2 id="Syntax">语法</h2> <pre class="syntaxbox"><code><em>mySet</em>.has(value);</code></pre> @@ -31,9 +31,9 @@ translation_of: Web/JavaScript/Reference/Global_Objects/Set/has <dd>如果指定的值（value）存在于Set对象当中，返回<code>true</code>；否则返回 <code>false</code>。</dd> </dl> -<h2 id="Examples" name="Examples">示例</h2> +<h2 id="Examples">示例</h2> -<h3 id="Example:_Testing_size_of_all_array_elements" name="Example:_Testing_size_of_all_array_elements">使用 <code>has</code> 方法</h3> +<h3 id="Example:_Testing_size_of_all_array_elements">使用 <code>has</code> 方法</h3> <pre class="brush: js line-numbers language-js">var mySet = new Set(); mySet.add('foo'); |