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Diffstat (limited to 'files/zh-cn/web/javascript/reference/global_objects/string/trimright')
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diff --git a/files/zh-cn/web/javascript/reference/global_objects/string/trimright/index.html b/files/zh-cn/web/javascript/reference/global_objects/string/trimright/index.html deleted file mode 100644 index 9c8319cb29..0000000000 --- a/files/zh-cn/web/javascript/reference/global_objects/string/trimright/index.html +++ /dev/null @@ -1,84 +0,0 @@ ---- -title: String.prototype.trimRight() -slug: Web/JavaScript/Reference/Global_Objects/String/TrimRight -tags: - - JavaScript - - Method - - Prototype - - String -translation_of: Web/JavaScript/Reference/Global_Objects/String/trimEnd ---- -<div>{{JSRef}}</div> - -<p><code><strong>trimEnd()</strong> </code>方法从一个字符串的末端移除空白字符。trimRight() 是这个方法的别名。</p> - -<p>{{EmbedInteractiveExample("pages/js/string-trimend.html")}}</p> - -<p>The source for this interactive example is stored in a GitHub repository. If you'd like to contribute to the interactive examples project, please clone <a href="https://github.com/mdn/interactive-examples">https://github.com/mdn/interactive-examples</a> and send us a pull request.</p> - -<h2 id="Syntax" name="Syntax">语法</h2> - -<pre class="syntaxbox"><code><var>str</var>.trimEnd(); -<var>str</var>.trimRight();</code></pre> - -<h3 id="返回值">返回值</h3> - -<p>一个新字符串，表示从调用字串的末（右）端除去空白。</p> - -<h2 id="Description" name="Description">描述</h2> - -<p><code>trimEnd()</code> / <code>trimRight()</code>方法移除原字符串右端的连续空白符并返回，<code>trimEnd()</code> / <code>trimRight()</code>方法并不会直接修改原字符串本身。</p> - -<h3 id="别名">别名</h3> - -<p>为了与 {{jsxref("String.prototype.padEnd")}} 等函数保持一致，标准方法名称为<code>trimEnd</code>。 但是，出于Web兼容性原因，<code>trimRight</code>仍然是<code>trimEnd</code>的别名。 在某些引擎中，这意味着：</p> - -<pre class="brush: js"><code>String.prototype.trimRight.name === "trimEnd";</code> -</pre> - -<h2 id="Examples" name="Examples">示例</h2> - -<h3 id="使用trimEnd">使用<code>trimEnd()</code></h3> - -<p>下面的例子输出了小写的字符串" foo":</p> - -<pre class="brush:js;highlight:[5]">var str = " foo "; - -alert(str.length); // 8 - -str = str.trimRight(); // 或写成str = str.trimEnd(); -console.log(str.length); // 6 -console.log(str); // ' foo' -</pre> - -<h2 id="Specifications">Specifications</h2> - -<table> - <thead> - <tr> - <th scope="col">Specification</th> - <th scope="col">Status</th> - <th scope="col">Comment</th> - </tr> - </thead> - <tbody> - <tr> - <td><code><a href="https://github.com/tc39/proposal-string-left-right-trim/#stringprototypetrimstart--stringprototypetrimend">String.prototype.{trimStart,trimEnd}</a></code>proposal</td> - <td>Stage 4</td> - <td>Expected to be part of ES2019</td> - </tr> - </tbody> -</table> - -<h2 id="Browser_compatibility">Browser compatibility</h2> - -<p>The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out <a href="https://github.com/mdn/browser-compat-data">https://github.com/mdn/browser-compat-data</a> and send us a pull request.</p> - -<p>{{Compat("javascript.builtins.String.trimEnd")}}</p> - -<h2 id="See_also" name="See_also">相关链接</h2> - -<ul> - <li>{{jsxref("String.prototype.trim()")}}</li> - <li>{{jsxref("String.prototype.trimStart()")}}</li> -</ul> |