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author | Florian Merz <me@fiji-flo.de> | 2021-02-23 15:56:25 +0100 |
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committer | Florian Merz <me@fiji-flo.de> | 2021-02-23 15:56:25 +0100 |
commit | 05b2650717b84d199f6ebd5df8a8f9d1e3b23f3f (patch) | |
tree | 3a996b21e1eb1ed852ab792b9752648783a87a75 /files/zh-cn/web/api/htmlanchorelement/origin/index.html | |
parent | 10701ffef1cb57f06970990b9b7086ea7f24a019 (diff) | |
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diff --git a/files/zh-cn/web/api/htmlanchorelement/origin/index.html b/files/zh-cn/web/api/htmlanchorelement/origin/index.html new file mode 100644 index 0000000000..6b1eb90cda --- /dev/null +++ b/files/zh-cn/web/api/htmlanchorelement/origin/index.html @@ -0,0 +1,117 @@ +--- +title: HTMLHyperlinkElementUtils.origin +slug: Web/API/HTMLHyperlinkElementUtils/origin +tags: + - HTMLHyperlinkElementUtils.origin +translation_of: Web/API/HTMLHyperlinkElementUtils/origin +original_slug: Web/API/URLUtils/origin +--- +<p>{{APIRef("URL API")}}</p> + +<p><strong><code>HTMLHyperlinkElementUtils.origin</code></strong> 只读属性是一个 {{domxref("USVString")}} ,其中包含代表URL的原始码的Unicode序列化,即:</p> + +<ul> + <li>for URL using the <code>http</code> or <code>https</code>, the scheme followed by <code>'://'</code>, followed by the domain, followed by <code>':'</code>, followed by the port (the default port, <code>80</code> and <code>443</code> respectively, if explicitely specified);</li> + <li>for URL using <code>file:</code> scheme, the value is browser dependant;</li> + <li>for URL using the <code>blob:</code> scheme, the origin of the URL following <code>blob:</code>. E.g <code>"blob:https://mozilla.org"</code> will have <code>"https://mozilla.org".</code></li> +</ul> + +<p>{{AvailableInWorkers}}</p> + +<h2 id="Syntax">Syntax</h2> + +<pre class="syntaxbox"><em>string</em> = <em>object</em>.origin; +</pre> + +<h2 id="Examples">Examples</h2> + +<pre class="brush: js">// On this page, returns the origin +var result = window.location.origin; // Returns:'https://developer.mozilla.org' +</pre> + +<h2 id="Specifications">Specifications</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('HTML WHATWG', '#dom-hyperlink-origin', 'HTMLHyperlinkElementUtils.origin')}}</td> + <td>{{Spec2('HTML WHATWG')}}</td> + <td>Initial definition.</td> + </tr> + </tbody> +</table> + +<h2 id="Browser_compatibility">Browser compatibility</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>Internet Explorer</th> + <th>Opera</th> + <th>Safari</th> + </tr> + <tr> + <td>Basic support</td> + <td>{{CompatVersionUnknown}} [1]</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatGeckoDesktop("26.0")}}<sup> [3][4]</sup></td> + <td>{{CompatNo}} [2]</td> + <td><span style="font-size: 12px; line-height: 16.3636360168457px;">{{CompatNo}}</span> [2]</td> + <td>{{CompatNo}} [2]</td> + </tr> + </tbody> +</table> +</div> + +<div id="compat-mobile"> +<table class="compat-table"> + <tbody> + <tr> + <th>Feature</th> + <th>Android Webview</th> + <th>Chrome for Android</th> + <th>Edge</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}} [1]</td> + <td>{{CompatVersionUnknown}} [1]</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatGeckoMobile("26.0")}}<sup> [3][4]</sup></td> + <td>{{CompatNo}} [2]</td> + <td>{{CompatNo}} [2]</td> + <td>{{CompatNo}} [2]</td> + </tr> + </tbody> +</table> +</div> + +<p>[1] Starting in Chrome 52, this property was moved to {{domxref('URL')}}</p> + +<p>[2] Though not grouped in a single abstract interface, this method is directly available on the interfaces that implement it, if this interface is supported.</p> + +<p>[3] From Gecko 26 to Gecko 44, this property was on the <code>URLUtils</code> mixin. It has been moves either on the <code>HTMLHyperlinkElementUtils</code> mixin, or directly on the interface.</p> + +<p>[4] Before Gecko 49, results for URL using the <code>blob</code> scheme incorrectly returned <code>null</code>.</p> + +<h2 id="See_also">See also</h2> + +<ul> + <li>The {{domxref("HTMLHyperlinkElementUtils")}} mixin it belongs to.</li> +</ul> |