{"json_modified": "2016-07-20T16:16:16.715322", "uuid": "ecd4f1b4-3981-4e3b-a195-fea3187dca9a", "title": "XMLHttpRequest.onreadystatechange", "url": "/en-US/docs/Web/API/XMLHttpRequest/onreadystatechange", "tags": ["XHR", "API", "XMLHttpRequest", "Reference", "Event", "Property", "Handler"], "translations": [{"uuid": "369e30ca-540b-441a-9732-9adef6481a26", "title": "XMLHttpRequest.onreadystatechange", "url": "/ru/docs/Web/API/XMLHttpRequest/onreadystatechange", "tags": ["XHR", "API", "\u0421\u043e\u0431\u044b\u0442\u0438\u0435", "XMLHttpRequest", "\u041e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a", "\u0421\u0441\u044b\u043b\u043a\u0430", "\u0421\u0432\u043e\u0439\u0441\u0442\u0432\u043e"], "summary": "<a href=\"https://developer.mozilla.org/en-US/docs/Web/API/EventHandler\" title=\"A possible way to get notified of Events of a particular type (such as click) for a given object is to specify an&#xA0;event handler using:\"><code>\u041e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a \u0441\u043e\u0431\u044b\u0442\u0438\u044f (EventHandler)</code></a>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0432\u044b\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0432\u0441\u044f\u043a\u0438\u0439 \u0440\u0430\u0437, \u043a\u043e\u0433\u0434\u0430 \u0438\u0437\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 <code>readyState</code>. \u0421\u0432\u043e\u0439\u0441\u0442\u0432\u043e <strong><code>XMLHttpRequest.onreadystatechange</code></strong> \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a \u0441\u043e\u0431\u044b\u0442\u0438\u044f, \u0432\u044b\u0437\u044b\u0432\u0430\u0435\u043c\u044b\u0439 \u043a\u043e\u0433\u0434\u0430 \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442 \u0441\u043e\u0431\u044b\u0442\u0438\u0435 <code><a href=\"/ru/docs/Web/Reference/Events/readystatechange\" title=\"/ru/docs/Web/Reference/Events/readystatechange\">readystatechange</a></code>, \u0432\u0441\u044f\u043a\u0438\u0439 \u0440\u0430\u0437\u00a0 \u043a\u043e\u0433\u0434\u0430 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u043e <a href=\"/ru/docs/Web/API/XMLHttpRequest/readyState\" title=\"&#x421;&#x432;&#x43E;&#x439;&#x441;&#x442;&#x432;&#x43E; XMLHttpRequest.readyState &#x432;&#x43E;&#x437;&#x432;&#x440;&#x430;&#x449;&#x430;&#x435;&#x442; &#x442;&#x435;&#x43A;&#x443;&#x449;&#x435;&#x435; &#x441;&#x43E;&#x441;&#x442;&#x43E;&#x44F;&#x43D;&#x438;&#x435; &#x43E;&#x431;&#x44A;&#x435;&#x43A;&#x442;&#x430; XMLHttpRequest. &#x41E;&#x431;&#x44A;&#x435;&#x43A;&#x442; XHR &#x43C;&#x43E;&#x436;&#x435;&#x442; &#x438;&#x43C;&#x435;&#x442;&#x44C; &#x441;&#x43B;&#x435;&#x434;&#x443;&#x44E;&#x449;&#x438;&#x435; &#x441;&#x43E;&#x441;&#x442;&#x43E;&#x44F;&#x43D;&#x438;&#x44F;:\"><code>readyState</code></a> \u0437\u0430\u043f\u0440\u043e\u0441\u0430 <a href=\"/ru/docs/Web/API/XMLHttpRequest\" title=\"XMLHttpRequest&#xA0;&#x44D;&#x442;&#x43E; API, &#x43A;&#x43E;&#x442;&#x43E;&#x440;&#x43E;&#x435; &#x43D;&#x430;&#x434;&#x435;&#x43B;&#x44F;&#x435;&#x442; &#x43A;&#x43B;&#x438;&#x435;&#x43D;&#x442;&#x430; &#x432;&#x43E;&#x437;&#x43C;&#x43E;&#x436;&#x43D;&#x43E;&#x441;&#x442;&#x44C;&#x44E; &#x43E;&#x431;&#x43C;&#x435;&#x43D;&#x430; &#x434;&#x430;&#x43D;&#x43D;&#x44B;&#x43C;&#x438; &#x43C;&#x435;&#x436;&#x434;&#x443; &#x43A;&#x43B;&#x438;&#x435;&#x43D;&#x442;&#x43E;&#x43C; &#x438; &#x441;&#x435;&#x440;&#x432;&#x435;&#x440;&#x43E;&#x43C;. &#x414;&#x430;&#x43D;&#x43D;&#x43E;&#x435; API &#x43F;&#x440;&#x435;&#x434;&#x43E;&#x441;&#x442;&#x430;&#x432;&#x43B;&#x44F;&#x435;&#x442; &#x43F;&#x440;&#x43E;&#x441;&#x442;&#x43E;&#x439; &#x441;&#x43F;&#x43E;&#x441;&#x43E;&#x431; &#x43F;&#x43E;&#x43B;&#x443;&#x447;&#x435;&#x43D;&#x438;&#x44F; &#x434;&#x430;&#x43D;&#x43D;&#x44B;&#x445; &#x43E;&#x442; &#x432;&#x43D;&#x435;&#x448;&#x43D;&#x435;&#x439; URL &#x431;&#x435;&#x437; &#x43F;&#x435;&#x440;&#x435;&#x437;&#x430;&#x433;&#x440;&#x443;&#x437;&#x43A;&#x438; &#x441;&#x442;&#x440;&#x430;&#x43D;&#x438;&#x446;&#x44B;.&#xA0;&#xA0;XMLHttpRequest &#x438;&#x441;&#x43F;&#x43E;&#x43B;&#x44C;&#x437;&#x443;&#x435;&#x442;&#x441;&#x44F; &#x432; AJAX &#x437;&#x430;&#x43F;&#x440;&#x43E;&#x441;&#x430;&#x445; &#x438; &#x43E;&#x441;&#x43E;&#x431;&#x435;&#x43D;&#x43D;&#x43E; &#x432; single-page &#x43F;&#x440;&#x438;&#x43B;&#x43E;&#x436;&#x435;&#x43D;&#x438;&#x44F;&#x445;.\"><code>XMLHttpRequest</code></a> \u0438\u0437\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f. \u0424\u0443\u043d\u043a\u0446\u0438\u044f \u043e\u0431\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0432\u044b\u0437\u043e\u0432\u0430 \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u0442\u0441\u044f \u0438\u0437 \u043f\u043e\u0442\u043e\u043a\u0430 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0433\u043e \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430.", "localization_tags": [], "locale": "ru", "last_edit": "2016-06-20T20:49:21", "review_tags": []}, {"uuid": "b11912b5-c58c-4f7c-8a8e-899625d6d86a", "title": "XMLHttpRequest.onreadystatechange", "url": "/zh-CN/docs/Web/API/XMLHttpRequest/onreadystatechange", "tags": [], "summary": "<strong><code>XMLHttpRequest.onreadystatechange</code></strong> \u5c5e\u6027\u5305\u542b\u4e86\u7528\u4e8e\u5904\u7406\u6bcf\u5f53 <a href=\"/zh-CN/docs/Web/API/XMLHttpRequest\" title=\"XMLHttpRequest &#x662F;&#x4E00;&#x4E2A; JavaScript &#x5BF9;&#x8C61;,&#x5B83;&#x6700;&#x521D;&#x7531;&#x5FAE;&#x8F6F;&#x8BBE;&#x8BA1;,&#x968F;&#x540E;&#x88AB; Mozilla,Apple, &#x548C; Google&#x91C7;&#x7EB3;. &#x5982;&#x4ECA;,&#x8BE5;&#x5BF9;&#x8C61;&#x5DF2;&#x7ECF;&#x88AB; W3C&#x7EC4;&#x7EC7;&#x6807;&#x51C6;&#x5316;. &#x901A;&#x8FC7;&#x5B83;,&#x4F60;&#x53EF;&#x4EE5;&#x5F88;&#x5BB9;&#x6613;&#x7684;&#x53D6;&#x56DE;&#x4E00;&#x4E2A;URL&#x4E0A;&#x7684;&#x8D44;&#x6E90;&#x6570;&#x636E;. &#x5C3D;&#x7BA1;&#x540D;&#x5B57;&#x91CC;&#x6709;XML, &#x4F46;XMLHttpRequest &#x53EF;&#x4EE5;&#x53D6;&#x56DE;&#x6240;&#x6709;&#x7C7B;&#x578B;&#x7684;&#x6570;&#x636E;&#x8D44;&#x6E90;,&#x5E76;&#x4E0D;&#x5C40;&#x9650;&#x4E8E;XML. &#x800C;&#x4E14;&#x9664;&#x4E86;HTTP ,&#x5B83;&#x8FD8;&#x652F;&#x6301;file &#x548C; ftp &#x534F;&#x8BAE;.\"><code>XMLHttpRequest</code></a> \u7684\u5c5e\u6027 <code><a href=\"/zh-CN/docs/Web/Reference/Events/readystatechange\" title=\"/zh-CN/docs/Web/Reference/Events/readystatechange\">readystatechange</a></code> \u6539\u53d8\u65f6\u89e6\u53d1\u7684\u4e8b\u4ef6 <code><a href=\"/zh-CN/docs/Web/Reference/Events/readystatechange\" title=\"/zh-CN/docs/Web/Reference/Events/readystatechange\">readystatechange</a></code> \u7684\u51fd\u6570\u3002 \u56de\u8c03\u51fd\u6570\u5728\u7528\u6237\u7ebf\u7a0b\u4e2d\u88ab\u8c03\u7528\u3002", "localization_tags": ["inprogress"], "locale": "zh-CN", "last_edit": "2016-04-15T04:55:45", "review_tags": []}], "modified": "2016-07-20T16:16:16", "label": "XMLHttpRequest.onreadystatechange", "localization_tags": [], "locale": "en-US", "id": 152231, "last_edit": "2016-07-20T16:16:10", "summary": "An <a href=\"https://developer.mozilla.org/en-US/docs/Web/API/EventHandler\" title=\"A possible way to get notified of Events of a particular type (such as click) for a given object is to specify an&#xA0;event handler using:\"><code>EventHandler</code></a> that is called whenever the <code>readyState</code> attribute changes. The callback is called from the user interface thread. The <strong><code>XMLHttpRequest.onreadystatechange</code></strong> property contains the event handler to be called when the <code><a href=\"/en-US/docs/Web/Events/readystatechange\" title=\"/en-US/docs/Web/Events/readystatechange\">readystatechange</a></code> event is fired, that is every time the <a href=\"/en-US/docs/Web/API/XMLHttpRequest/readyState\" title=\"The XMLHttpRequest.readyState property returns the state an XMLHttpRequest client is in. An XHR client exists in one of the following states:\"><code>readyState</code></a> property of the <a href=\"/en-US/docs/Web/API/XMLHttpRequest\" title=\"XMLHttpRequest is an&#xA0;API that provides client functionality for transferring data between a client and a server. It provides an easy way to retrieve data from a URL without having to do a full page refresh. This enables a Web page to update just a part of the page without disrupting what the user is doing.\"><code>XMLHttpRequest</code></a> changes. The callback is called from the user interface thread.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Values", "title": "Values"}, {"id": "Example", "title": "Example"}, {"id": "Specifications", "title": "Specifications"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}], "slug": "Web/API/XMLHttpRequest/onreadystatechange", "review_tags": []}