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115 lines
5.7 KiB
HTML
115 lines
5.7 KiB
HTML
<article id="wikiArticle">
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<div></div>
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<p><code><strong>Symbol.replace</strong></code> 这个属性指定了当一个字符串替换所匹配字符串时所调用的方法。<a href="Reference/Global_Objects/String/replace" title="replace() 方法返回一个由替换值替换一些或所有匹配的模式后的新字符串。模式可以是一个字符串或者一个正则表达式, 替换值可以是一个字符串或者一个每次匹配都要调用的函数。"><code>String.prototype.replace()</code></a> 方法会调用此方法。</p>
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<p>更多信息， 详见 <a href="Reference/Global_Objects/RegExp/@@replace" title="[@@replace]() 方法会在一个字符串中用给定的替换器，替换所有符合正则模式的匹配项，并返回替换后的新字符串结果。用来替换的参数可以是一个字符串或是一个针对每次匹配的回调函数。"><code>RegExp.prototype[@@replace]()</code></a> 和 <a href="Reference/Global_Objects/String/replace" title="replace() 方法返回一个由替换值替换一些或所有匹配的模式后的新字符串。模式可以是一个字符串或者一个正则表达式, 替换值可以是一个字符串或者一个每次匹配都要调用的函数。"><code>String.prototype.replace()</code></a>。</p>
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<div><table class="standard-table">
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<thead>
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<tr>
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<th class="header" colspan="2"><code>Symbol.replace</code> 属性的属性特性：</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td>writable</td>
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<td>false</td>
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</tr>
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<tr>
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<td>enumerable</td>
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<td>false</td>
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</tr>
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<tr>
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<td>configurable</td>
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<td>false</td>
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</tr>
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</tbody>
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</table></div>
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<h2 id="Specifications">Specifications</h2>
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<table class="standard-table">
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<tbody>
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<tr>
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<th scope="col">Specification</th>
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<th scope="col">Status</th>
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<th scope="col">Comment</th>
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</tr>
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<tr>
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<td><a class="external" href="https://www.ecma-international.org/ecma-262/6.0/#sec-symbol.replace" hreflang="en" lang="en" rel="noopener">ECMAScript 2015 (6th Edition, ECMA-262)<br/><small lang="zh-CN">Symbol.replace</small></a></td>
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<td><span class="spec-Standard">Standard</span></td>
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<td>Initial definition.</td>
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</tr>
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<tr>
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<td><a class="external" href="https://tc39.github.io/ecma262/#sec-symbol.replace" hreflang="en" lang="en" rel="noopener">ECMAScript Latest Draft (ECMA-262)<br/><small lang="zh-CN">Symbol.replace</small></a></td>
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<td><span class="spec-Draft">Draft</span></td>
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<td> </td>
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</tr>
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</tbody>
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</table>
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<h2 id="Browser_compatibility">Browser compatibility</h2>
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<p></p><div class="blockIndicator warning"><strong><a class="external" href="https://github.com/mdn/browser-compat-data" rel="noopener">We're converting our compatibility data into a machine-readable JSON format</a></strong>.
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This compatibility table still uses the old format,
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because we haven't yet converted the data it contains.
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<strong><a class="new" href="/zh-CN/docs/MDN/Contribute/Structures/Compatibility_tables" rel="nofollow">Find out how you can help!</a></strong></div>
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<div class="htab">
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<a id="AutoCompatibilityTable" name="AutoCompatibilityTable"></a>
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<ul>
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<li class="selected"><a>Desktop</a></li>
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<li><a>Mobile</a></li>
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</ul>
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</div><p></p>
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<div id="compat-desktop">
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<table class="compat-table">
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<tbody>
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<tr>
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<th>Feature</th>
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<th>Chrome</th>
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<th>Edge</th>
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<th>Firefox (Gecko)</th>
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<th>Internet Explorer</th>
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<th>Opera</th>
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<th>Safari</th>
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</tr>
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<tr>
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<td>Basic support</td>
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<td>50</td>
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<td><span style="color: #888;" title="Please update this with the earliest version of support.">(Yes)</span></td>
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<td><a href="/en-US/Firefox/Releases/49" title="Released on 2016-09-13.">49</a> (49)</td>
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<td><span style="color: #f00;">未实现</span></td>
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<td><span style="color: #f00;">未实现</span></td>
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<td><span style="color: #f00;">未实现</span></td>
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</tr>
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</tbody>
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</table>
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</div>
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<div id="compat-mobile">
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<table class="compat-table">
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<tbody>
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<tr>
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<th>Feature</th>
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<th>Android</th>
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<th>Chrome for Android</th>
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<th>Edge</th>
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<th>Firefox Mobile (Gecko)</th>
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<th>IE Mobile</th>
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<th>Opera Mobile</th>
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<th>Safari Mobile</th>
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</tr>
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<tr>
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<td>Basic support</td>
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<td><span style="color: #f00;">未实现</span></td>
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<td><span style="color: #f00;">未实现</span></td>
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<td><span style="color: #888;" title="Please update this with the earliest version of support.">(Yes)</span></td>
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<td>49.0 (49)</td>
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<td><span style="color: #f00;">未实现</span></td>
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<td><span style="color: #f00;">未实现</span></td>
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<td><span style="color: #f00;">未实现</span></td>
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</tr>
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</tbody>
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</table>
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</div>
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<h2 id="See_also">See also</h2>
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<ul>
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<li><a href="Reference/Global_Objects/Symbol/match" title="Symbol.match 指定了匹配的是正则表达式而不是字符串。String.prototype.match() 方法会调用此函数。"><code>Symbol.match</code></a></li>
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<li><a href="Reference/Global_Objects/Symbol/search" title="Symbol.search 指定了一个搜索方法，这个方法接受用户输入的正则表达式，返回该正则表达式在字符串中匹配到的下标，这个方法由以下的方法来调用 String.prototype.search()。"><code>Symbol.search</code></a></li>
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<li><a href="Reference/Global_Objects/Symbol/split" title="Symbol.split 指向 一个正则表达式的索引处分割字符串的方法。 这个方法通过 String.prototype.split() 调用。"><code>Symbol.split</code></a></li>
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<li><a href="Reference/Global_Objects/RegExp/@@replace" title="[@@replace]() 方法会在一个字符串中用给定的替换器，替换所有符合正则模式的匹配项，并返回替换后的新字符串结果。用来替换的参数可以是一个字符串或是一个针对每次匹配的回调函数。"><code>RegExp.prototype[@@replace]()</code></a></li>
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</ul>
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</article> |