diff options
| author | MDN <actions@users.noreply.github.com> | 2021-05-05 00:31:00 +0000 |
|---|---|---|
| committer | MDN <actions@users.noreply.github.com> | 2021-05-05 00:31:00 +0000 |
| commit | 59a3c2ab5476a2ea617f780764c4b3bf3c1d3d24 (patch) | |
| tree | 78e79af91257b7b63f5778438e1d03eb0c21c455 /files/zh-cn/web/javascript/reference/global_objects | |
| parent | 4dc84aea9c1d539c82947586ce4b74973d5cabd8 (diff) | |
| download | translated-content-59a3c2ab5476a2ea617f780764c4b3bf3c1d3d24.tar.gz translated-content-59a3c2ab5476a2ea617f780764c4b3bf3c1d3d24.tar.bz2 translated-content-59a3c2ab5476a2ea617f780764c4b3bf3c1d3d24.zip | |
[CRON] sync translated content
Diffstat (limited to 'files/zh-cn/web/javascript/reference/global_objects')
| -rw-r--r-- | files/zh-cn/web/javascript/reference/global_objects/weakset/clear/index.html | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/files/zh-cn/web/javascript/reference/global_objects/weakset/clear/index.html b/files/zh-cn/web/javascript/reference/global_objects/weakset/clear/index.html deleted file mode 100644 index 7d1e17ee9d..0000000000 --- a/files/zh-cn/web/javascript/reference/global_objects/weakset/clear/index.html +++ /dev/null @@ -1,94 +0,0 @@ ---- -title: WeakSet.prototype.clear() -slug: Web/JavaScript/Reference/Global_Objects/WeakSet/clear -tags: - - JavaScript - - Method - - WeakSet - - 废弃 -translation_of: Web/JavaScript/Reference/Global_Objects/WeakSet/clear ---- -<div>{{JSRef}} {{obsolete_header}}</div> - -<p><code><strong>clear()</strong></code> 方法用于删除 <code>WeakSet</code> 对象的所有元素，但是已经不是 ECMAScript 的一部分了。</p> - -<h2 id="语法">语法</h2> - -<pre class="syntaxbox"><em>ws</em>.clear();</pre> - -<h2 id="示例">示例</h2> - -<h3 id="使用_clear方法">使用 <code>clear方法</code></h3> - -<pre class="brush: js example-bad">var ws = new WeakSet(); - -ws.add(window); -ws.has(window); // true - -ws.clear(); - -ws.has(window); // false -</pre> - -<h2 id="规范">规范</h2> - -<p>没有规范或草案。该方法原本计划包括在 ECMAScript 6，但是在草案 revision 28 (October 14, 2014) 被抛弃了。浏览器原先的实现不久后也被移除了，它从来不是标准的一分子。</p> - -<h2 id="浏览器支持">浏览器支持</h2> - -<p>{{CompatibilityTable}}</p> - -<div id="compat-desktop"> -<table class="compat-table"> - <tbody> - <tr> - <th>Feature</th> - <th>Chrome</th> - <th>Firefox (Gecko)</th> - <th>Internet Explorer</th> - <th>Opera</th> - <th>Safari</th> - </tr> - <tr> - <td>Basic support</td> - <td>36</td> - <td>{{CompatNo}} [1]</td> - <td>{{CompatNo}}</td> - <td>23</td> - <td>{{CompatNo}}</td> - </tr> - </tbody> -</table> -</div> - -<div id="compat-mobile"> -<table class="compat-table"> - <tbody> - <tr> - <th>Feature</th> - <th>Android</th> - <th>Firefox Mobile (Gecko)</th> - <th>IE Mobile</th> - <th>Opera Mobile</th> - <th>Safari Mobile</th> - </tr> - <tr> - <td>Basic support</td> - <td>{{CompatNo}}</td> - <td>{{CompatNo}} [1]</td> - <td>{{CompatNo}}</td> - <td>{{CompatNo}}</td> - <td>{{CompatNo}}</td> - </tr> - </tbody> -</table> -</div> - -<p>[1] Added to Firefox in version 34, but removed in version 46. See {{bug(1101817)}}.</p> - -<h2 id="相关">相关</h2> - -<ul> - <li>{{jsxref("WeakSet")}}</li> - <li>{{jsxref("WeakSet.prototype.delete()")}}</li> -</ul> |