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| author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
|---|---|---|
| committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
| commit | 33058f2b292b3a581333bdfb21b8f671898c5060 (patch) | |
| tree | 51c3e392513ec574331b2d3f85c394445ea803c6 /files/zh-cn/web/api/domimplementation/index.html | |
| parent | 8b66d724f7caf0157093fb09cfec8fbd0c6ad50a (diff) | |
| download | translated-content-33058f2b292b3a581333bdfb21b8f671898c5060.tar.gz translated-content-33058f2b292b3a581333bdfb21b8f671898c5060.tar.bz2 translated-content-33058f2b292b3a581333bdfb21b8f671898c5060.zip | |
initial commit
Diffstat (limited to 'files/zh-cn/web/api/domimplementation/index.html')
| -rw-r--r-- | files/zh-cn/web/api/domimplementation/index.html | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/files/zh-cn/web/api/domimplementation/index.html b/files/zh-cn/web/api/domimplementation/index.html new file mode 100644 index 0000000000..65cf86e62a --- /dev/null +++ b/files/zh-cn/web/api/domimplementation/index.html @@ -0,0 +1,189 @@ +--- +title: DOMImplementation +slug: Web/API/DOMImplementation +tags: + - API + - DOM + - Interface + - Reference +translation_of: Web/API/DOMImplementation +--- +<p>{{ ApiRef("DOM") }}</p> + +<p><code style="font-style: normal; line-height: 1.5;"><strong>DOMImplementation</strong></code><span style="line-height: 1.5;"> 接口代表了一个对象,这个对象提供了不依赖于任何document的方法。这个对象可以通过{{domxref("Document.implementation")}}属性获得</span></p> + +<h2 id="属性">属性</h2> + +<p><em>这个接口没有特定的属性,并且也没有继承到任何属性。</em></p> + +<h2 id="方法">方法</h2> + +<p><em>没有继承的方法</em></p> + +<dl> + <dt>{{domxref("DOMImplementation.createDocument()")}}</dt> + <dd>创建并返回一个 {{domxref("XMLDocument")}}对象.</dd> + <dt>{{domxref("DOMImplementation.createDocumentType()")}}</dt> + <dd>创建并返回一个 {{domxref("DocumentType")}}对象.</dd> + <dt>{{domxref("DOMImplementation.createHTMLDocument()")}}</dt> + <dd>创建并返回一个 {{domxref("Document")}}对象.</dd> + <dt>{{domxref("DOMImplementation.hasFeature()")}}</dt> + <dd>返回一个是否支持所给定特性的{{domxref("Boolean")}}值。这个方法是不可靠的,仅用于兼容性目的:除了SVG相关的查询,它总是返回 <code>true</code>。旧浏览器的行为非常不一致</dd> + <dd>Returns a {{domxref("Boolean")}} indicating if a given feature is supported or not. This function is unreliable and kept for compatibility purpose alone: except for SVG-related queries, it always returns <code>true</code>. Old browsers are very inconsistent in their behavior.</dd> +</dl> + +<h2 id="规范">规范</h2> + +<table class="standard-table"> + <tbody> + <tr> + <th scope="col">Specification</th> + <th scope="col">Status</th> + <th scope="col">Comment</th> + </tr> + <tr> + <td>{{SpecName('DOM WHATWG', '#domimplementation', 'DOMImplementation')}}</td> + <td>{{Spec2('DOM WHATWG')}}</td> + <td>Removed the <code>getFeature()</code> method.<br> + Added the <code>createHTMLDocument()</code> method.<br> + Modified the return type of <code>createDocument()</code> from {{domxref("Document")}} to {{domxref("XMLDocument")}}.</td> + </tr> + <tr> + <td>{{SpecName('DOM3 Core', 'core.html#ID-102161490', 'DOMImplementation')}}</td> + <td>{{Spec2('DOM3 Core')}}</td> + <td>Added the <code>getFeature()</code> method (never implemented by any user agent).</td> + </tr> + <tr> + <td>{{SpecName('DOM2 Core', 'core.html#ID-102161490', 'DOMImplementation')}}</td> + <td>{{Spec2('DOM2 Core')}}</td> + <td>Added the <code>createDocument()</code> and <code>createDocumentType()</code> methods.</td> + </tr> + <tr> + <td>{{SpecName('DOM1', 'level-one-core.html#ID-102161490', 'DOMImplementation')}}</td> + <td>{{Spec2('DOM1')}}</td> + <td>Initial definition.</td> + </tr> + </tbody> +</table> + +<h2 id="浏览器兼容性">浏览器兼容性</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>1.0</td> + <td>{{CompatGeckoDesktop("1.0")}}</td> + <td>6.0</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + </tr> + <tr> + <td><code>createHTMLDocument()</code></td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatGeckoDesktop("2.0")}}</td> + <td>9.0</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + </tr> + <tr> + <td><code>createDocument()</code></td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatGeckoDesktop("1.0")}}</td> + <td>9.0</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + </tr> + <tr> + <td><code>hasFeature()</code></td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatGeckoDesktop("1.0")}} [1]</td> + <td>6.0</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + </tr> + <tr> + <td><code>createDocumentType()</code></td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatGeckoDesktop("1.0")}}</td> + <td>9.0</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</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>{{CompatVersionUnknown}}</td> + <td>{{CompatGeckoMobile("1.0")}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + </tr> + <tr> + <td><code>createHTMLDocument()</code></td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatGeckoMobile("2.0")}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + </tr> + <tr> + <td><code>createDocument()</code></td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatGeckoMobile("1.0")}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + </tr> + <tr> + <td><code>hasFeature()</code></td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatGeckoMobile("1.0")}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + </tr> + <tr> + <td><code>createDocumentType()</code></td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatGeckoMobile("1.0")}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + </tr> + </tbody> +</table> +</div> + +<p>[1] Since Gecko 19, <code>hasFeature()</code> mostly returns <code>true</code>.</p> + +<h2 id="See_also">See also</h2> + +<ul> + <li><a href="/en-US/docs/DOM/DOM_Reference" title="/en-US/docs/DOM/DOM_Reference">The DOM interfaces index.</a></li> +</ul> |
