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Diffstat (limited to 'files/zh-cn/web/javascript/reference/operators/function/index.html')
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1 files changed, 4 insertions, 4 deletions
diff --git a/files/zh-cn/web/javascript/reference/operators/function/index.html b/files/zh-cn/web/javascript/reference/operators/function/index.html index fa7ce6bd01..c3c9bd85ea 100644 --- a/files/zh-cn/web/javascript/reference/operators/function/index.html +++ b/files/zh-cn/web/javascript/reference/operators/function/index.html @@ -15,7 +15,7 @@ translation_of: Web/JavaScript/Reference/Operators/function <p>你也可以使用 <a href="https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/Function" title="The Function constructor creates a new Function object. In JavaScript every function is actually a Function object."><code>Function</code></a> 构造函数和一个<a href="/zh-CN/docs/Web/JavaScript/Reference/Statements/function">函数声明</a>来定义函数。</p> -<h2 id="Syntax" name="Syntax">语法</h2> +<h2 id="Syntax">语法</h2> <pre class="syntaxbox">let function_expression = function [<em>name</em>]([<em>param1</em>[, <em>param2[</em>, ..., <em>paramN</em>]]]) { <em>statements</em> @@ -23,7 +23,7 @@ translation_of: Web/JavaScript/Reference/Operators/function <p>从 <a href="https://developer.mozilla.org/zh-CN/docs/">ES2015</a>开始，你也可以使用<a href="https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Functions/Arrow_functions">箭头函数</a> 。</p> -<h3 id="Parameters" name="Parameters">参数</h3> +<h3 id="Parameters">参数</h3> <dl> <dt><code>name</code></dt> @@ -34,7 +34,7 @@ translation_of: Web/JavaScript/Reference/Operators/function <dd>构成函数体的语句。</dd> </dl> -<h2 id="Description" name="Description">描述</h2> +<h2 id="Description">描述</h2> <p>函数表达式（function expression）非常类似于函数声明（function statement）（详情查看<a href="/zh-CN/docs/Web/JavaScript/Reference/Statements/function">函数声明</a>），并且两者拥有几乎相同的语法。函数表达式与函数声明的最主要区别是函数名称（<em>function name</em>），在函数表达式中可省略它，从而创建匿名函数（<em>anonymous</em> functions）。一个函数表达式可以被用作一个IIFE（Immediately Invoked Function Expression，即时调用的函数表达式），它一旦定义就运行。更多信息请查看<a href="/zh-CN/docs/Web/JavaScript/Reference/Functions_and_function_scope">函数</a>。</p> @@ -170,7 +170,7 @@ console.log(bar === baz); // false (errors because baz == undefined)</code> </table> </div> -<h2 id="See_also" name="See_also">相关链接</h2> +<h2 id="See_also">相关链接</h2> <ul> <li>{{jsxref("Functions_and_function_scope", "Functions and function scope")}}</li> |