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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/location/search | |
parent | 8b66d724f7caf0157093fb09cfec8fbd0c6ad50a (diff) | |
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diff --git a/files/zh-cn/web/api/location/search/index.html b/files/zh-cn/web/api/location/search/index.html new file mode 100644 index 0000000000..deb9fe589a --- /dev/null +++ b/files/zh-cn/web/api/location/search/index.html @@ -0,0 +1,50 @@ +--- +title: 'Location: search' +slug: Web/API/Location/search +translation_of: Web/API/Location/search +--- +<div>{{ApiRef("Location")}}</div> + +<p>{{domxref("Location")}} 接口的 <strong><code>search</code></strong> 属性会返回一段 {{domxref("USVString")}},其中包含一个URL标识中的 <code>'?'</code> 以及跟随其后的一串URL查询参数。</p> + +<p>现代浏览器提供 <code><a href="/en-US/docs/Web/API/URLSearchParams/get#Examples">URLSearchParams</a></code> 和 <code><a href="/en-US/docs/Web/API/URL/searchParams#Examples">URL.searchParams</a></code> 两个接口,使得从查询字符串中解析出查询参数变得更加容易。</p> + +<h2 id="Syntax">Syntax</h2> + +<pre class="syntaxbox notranslate"><em>string</em> = <em>object</em>.search; +<em>object</em>.search = <em>string</em>; +</pre> + +<h2 id="Examples">Examples</h2> + +<pre class="brush: js notranslate">// 声明了一个 <a id="myAnchor" href="https://developer.mozilla.org/en-US/docs/Location.search?q=123"> 元素在文档流中 +var anchor = document.getElementById("myAnchor"); +var queryString = anchor.search; // Returns:'?q=123' + +// 进一步解析: +let params = new URLSearchParams(queryString); +let q = parseInt(params.get("q")<span class="kwd">); // is the number 123</span> +</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-location-search', 'search')}}</td> + <td>{{Spec2('HTML WHATWG')}}</td> + <td>Initial definition.</td> + </tr> + </tbody> +</table> + +<h2 id="Browser_compatibility">Browser compatibility</h2> + + + +<p>{{Compat("api.Location.search")}}</p> |