diff options
Diffstat (limited to 'files/zh-cn/web/javascript/reference/global_objects/array/length/index.html')
| -rw-r--r-- | files/zh-cn/web/javascript/reference/global_objects/array/length/index.html | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/files/zh-cn/web/javascript/reference/global_objects/array/length/index.html b/files/zh-cn/web/javascript/reference/global_objects/array/length/index.html index de5862921d..dfab0b020f 100644 --- a/files/zh-cn/web/javascript/reference/global_objects/array/length/index.html +++ b/files/zh-cn/web/javascript/reference/global_objects/array/length/index.html @@ -14,7 +14,7 @@ translation_of: Web/JavaScript/Reference/Global_Objects/Array/length <div>{{EmbedInteractiveExample("pages/js/array-length.html")}}</div> -<h2 id="Description" name="Description">描述</h2> +<h2 id="Description">描述</h2> <p><code>length</code> 属性的值是一个 0 到 2<sup>32</sup>-1 的整数。</p> @@ -76,9 +76,9 @@ function printEntries(arr) { <li><code>Enumerable</code> ：如果设置为 <code>true</code> ，属性可以通过迭代器<a href="zh-CN/docs/Web/JavaScript/Reference/Statements/for">for</a>或<a href="/zh-CN/docs/Web/JavaScript/Reference/Statements/for...in">for...in</a>进行迭代。</li> </ul> -<h2 id="Examples" name="Examples">示例 </h2> +<h2 id="Examples">示例 </h2> -<h3 id="Example:_Iterating_over_an_array" name="Example:_Iterating_over_an_array">遍历数组</h3> +<h3 id="Example:_Iterating_over_an_array">遍历数组</h3> <p>下面的例子中，通过数组下标遍历数组元素，并把每个元素的值修改为原值的2倍。</p> @@ -89,7 +89,7 @@ for (var i = 0; i < length; i++) { } // 遍历后的结果 [2, 4, 6, 8, 10]</pre> -<h3 id="Example:_Shortening_an_array" name="Example:_Shortening_an_array">截断数组</h3> +<h3 id="Example:_Shortening_an_array">截断数组</h3> <p>下面的例子中，如果数组长度大于 3，则把该数组的长度截断为 3 。</p> |