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author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
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committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
commit | 33058f2b292b3a581333bdfb21b8f671898c5060 (patch) | |
tree | 51c3e392513ec574331b2d3f85c394445ea803c6 /files/zh-cn/web/api/svgelement/index.html | |
parent | 8b66d724f7caf0157093fb09cfec8fbd0c6ad50a (diff) | |
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diff --git a/files/zh-cn/web/api/svgelement/index.html b/files/zh-cn/web/api/svgelement/index.html new file mode 100644 index 0000000000..1ee9eaa4d4 --- /dev/null +++ b/files/zh-cn/web/api/svgelement/index.html @@ -0,0 +1,144 @@ +--- +title: SVGElement +slug: Web/API/SVGElement +translation_of: Web/API/SVGElement +--- +<div>{{APIRef("SVG")}}</div> + +<div>所有SVG DOM类的父类.</div> + +<div> </div> + +<p>{{InheritanceDiagram}}</p> + +<h2 id="属性">属性</h2> + +<dl> + <dt>{{domxref("SVGElement.dataset")}}{{readonlyInline}}</dt> + <dd>A {{domxref("DOMStringMap")}} object which provides a list of key/value pairs of named data attributes which correspond to <a href="/en-US/docs/Web/Guide/HTML/Using_data_attributes">custom data attributes</a> attached to the element. These can also be defined in SVG using attributes of the form {{SVGAttr("data-*")}}, where <code>*</code> is the key name for the pair. This works just like HTML's {{domxref("HTMLElement.dataset")}} property and HTML's {{htmlattrxref("data-*")}} global attribute.</dd> + <dt>{{domxref("SVGElement.id")}}{{readonlyInline}}</dt> + <dd>A {{domxref("DOMString")}} representing the value of the {{SVGAttr("id")}} attribute on the given element, or the empty string if <code>id</code> is not present.</dd> + <dt>{{domxref("SVGElement.xmlbase")}}{{readonlyInline}}</dt> + <dd>A {{domxref("DOMString")}} corresponding to the {{SVGAttr("xml:base")}} attribute on the given element.</dd> + <dt>{{domxref("SVGElement.ownerSVGElement")}}{{readonlyInline}}</dt> + <dd>An {{domxref("SVGSVGElement")}} referring to the nearest ancestor {{SVGElement("svg")}} element. <code>null</code> if the given element is the outermost <code><svg></code> element.</dd> + <dt>{{domxref("SVGElement.viewportElement")}}{{readonlyInline}}</dt> + <dd>The {{domxref("SVGElement")}}, which established the current viewport. Often, the nearest ancestor {{SVGElement("svg")}} element. <code>null</code> if the given element is the outermost <code><svg></code> element.</dd> +</dl> + +<h2 id="方法">方法</h2> + +<p><em><code>SVGElement</code>类本身没有方法, 但拥有从父类{{domxref("Element")}}继承的方法.</em></p> + +<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("SVG2", "types.html#InterfaceSVGElement", "SVGElement")}}</td> + <td>{{Spec2("SVG2")}}</td> + <td>Adds the {{domxref("SVGElement.dataset", "dataset")}} property.</td> + </tr> + <tr> + <td>{{SpecName("SVG1.1", "types.html#InterfaceSVGElement", "SVGElement")}}</td> + <td>{{Spec2("SVG1.1")}}</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>Edge</th> + <th>Firefox (Gecko)</th> + <th>Microsoft Edge</th> + <th>Internet Explorer</th> + <th>Opera</th> + <th>Safari (WebKit)</th> + </tr> + <tr> + <td>Basic support</td> + <td>{{CompatVersionUnknown}}<sup>[1]</sup></td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatIE("9.0")}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + </tr> + <tr> + <td><code>dataset</code> attribute</td> + <td>{{CompatChrome("54")}}</td> + <td>{{CompatUnknown}}</td> + <td>{{CompatGeckoDesktop("51")}}</td> + <td>{{CompatUnknown}}</td> + <td>{{CompatUnknown}}</td> + <td>{{CompatOpera("41")}}</td> + <td>{{CompatSafari("10.0")}}</td> + </tr> + </tbody> +</table> +</div> + +<div id="compat-mobile"> +<table class="compat-table"> + <tbody> + <tr> + <th>Feature</th> + <th>Android</th> + <th>Android Webview</th> + <th>Edge</th> + <th>Firefox Mobile (Gecko)</th> + <th>IE Mobile</th> + <th>Opera Mobile</th> + <th>Safari Mobile</th> + <th>Chrome for Android</th> + </tr> + <tr> + <td>Basic support</td> + <td>{{CompatNo}}</td> + <td>{{CompatVersionUnknown}}<sup>[1]</sup></td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}} [1]</td> + </tr> + <tr> + <td><code>dataset</code> attribute</td> + <td>{{CompatNo}}</td> + <td>54</td> + <td>{{CompatUnknown}}</td> + <td>{{CompatGeckoMobile(51)}}</td> + <td>{{CompatUnknown}}</td> + <td>41</td> + <td>10.0</td> + <td>54</td> + </tr> + </tbody> +</table> +</div> + +<p>[1] 属性 <code>offsetParent</code>, <code>offsetTop</code>, <code>offsetLeft</code>, <code>offsetWidth</code>, 和 <code>offsetHeight</code> 从Chrome 48开始被废弃.</p> + +<h2 id="相关链接">相关链接</h2> + +<ul> + <li>HTML {{htmlattrxref("data-*")}} 属性</li> + <li>SVG {{SVGAttr("data-*")}} 属性</li> + <li><a href="/zh-CN/docs/Web/Guide/HTML/Using_data_attributes">使用数据属性</a></li> +</ul> |