ajax
发布时间:2020-12-15 21:58:32 所属栏目:百科 来源:网络整理
导读:ajax.js var XMLHttpReq; function createXMLHttpRequest1(){ if(window.XMLHttpRequest){ XMLHttpReq=new XMLHttpRequest(); }else if(window.ActiveXObject){ try{ XMLHttpReq=new ActiveXObject("Msxml2.XMLHTTP") }catch (e) { try{ XMLHttpReq=new Acti
ajax.js var XMLHttpReq; function createXMLHttpRequest1(){ if(window.XMLHttpRequest){ XMLHttpReq=new XMLHttpRequest(); }else if(window.ActiveXObject){ try{ XMLHttpReq=new ActiveXObject("Msxml2.XMLHTTP") }catch (e) { try{ XMLHttpReq=new ActiveXObject("Microsoft.XMLHTTP"); }catch (e) { } } } } function ajax(url,param){ createXMLHttpRequest1(); XMLHttpReq.onreadystatechange=function(){ if(XMLHttpReq.readyState==4){ if(XMLHttpReq.status==200){ var result= XMLHttpReq.responseText; callback(result); }else{ window.alert("您所请求的页面有异常"); } } } XMLHttpReq.open("POST",url,true); XMLHttpReq.setRequestHeader("Content-Type","application/x-www-form-urlencoded"); XMLHttpReq.send(param); }; (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |