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diff --git a/files/zh-cn/web/api/xmlhttprequest/statustext/index.html b/files/zh-cn/web/api/xmlhttprequest/statustext/index.html new file mode 100644 index 0000000000..7935aab46b --- /dev/null +++ b/files/zh-cn/web/api/xmlhttprequest/statustext/index.html @@ -0,0 +1,70 @@ +--- +title: XMLHttpRequest.statusText +slug: Web/API/XMLHttpRequest/statusText +translation_of: Web/API/XMLHttpRequest/statusText +--- +<div>{{APIRef('XMLHttpRequest')}}</div> + +<div>只读属性 <code><strong>XMLHttpRequest.statusText</strong></code> 返回了<code>XMLHttpRequest</code> 请求中由服务器返回的一个<a href="https://developer.mozilla.org/en-US/docs/Web/API/DOMString" title="DOMString is a UTF-16 String. As JavaScript already uses such strings, DOMString is mapped directly to a String."><code>DOMString</code></a> 类型的文本信息,这则信息中也包含了响应的数字状态码。不同于使用一个数字来指示的状态码<code><a href="https://developer.mozilla.org/en-US/docs/Web/API/XMLHTTPRequest/status" title="The XMLHttpRequest.status property returns an unsigned short with the status of the response of the request. These are the standard HTTP status codes. For example, status is 200 denotes a successful request. Before the request is complete, the value of status will be 0.">XMLHTTPRequest.status</a></code>,这个属性包含了返回状态对应的文本信息,例如"OK"或是"Not Found"。如果请求的状态<code><a href="/en-US/docs/Web/API/XMLHttpRequest/readyState">readyState</a></code>的值为"UNSENT"或者"OPENED",则这个属性的值将会是一个空字符串。</div> + +<div></div> + +<div>如果服务器未明确指定一个状态文本信息,则<code>statusText</code>的值将会被自动赋值为"OK"。</div> + +<h2 id="例子">例子</h2> + +<pre class="brush: js">var xhr = new XMLHttpRequest(); +console.log('0 UNSENT', xhr.statusText); + +xhr.open('GET', '/server', true); +console.log('1 OPENED', xhr.statusText); + +xhr.onprogress = function () { + console.log('3 LOADING', xhr.statusText); +}; + +xhr.onload = function () { + console.log('4 DONE', xhr.statusText); +}; + +xhr.send(null); + +/** + * 输出如下: + * + * 0 UNSENT + * 1 OPENED + * 3 LOADING OK + * 4 DONE OK + */ +</pre> + +<h2 id="标准">标准</h2> + +<table class="standard-table"> + <tbody> + <tr> + <th scope="col">标准</th> + <th scope="col">状态</th> + <th scope="col">备注</th> + </tr> + <tr> + <td>{{SpecName('XMLHttpRequest', '#the-statustext-attribute')}}</td> + <td>{{Spec2('XMLHttpRequest')}}</td> + <td>WHATWG living standard</td> + </tr> + </tbody> +</table> + +<h2 id="浏览器兼容性">浏览器兼容性</h2> + +<div class="hidden">此页面的兼容性表格由结构化的数据生成,如果您想贡献数据,请参见<a href="https://github.com/mdn/browser-compat-data">https://github.com/mdn/browser-compat-data</a> 并向我们提出 pull request.</div> + +<p>{{Compat("api.XMLHttpRequest.statusText")}}</p> + +<h2 id="参考内容">参考内容</h2> + +<ul> + <li>List of <a href="/en-US/docs/Web/HTTP/Response_codes">HTTP response codes</a></li> + <li><a href="/en-US/docs/Web/HTTP">HTTP</a></li> +</ul> |