AJAX
作者:互联网
/**
* Author:strive
* Date: 2016/1/13
*/
function json2url(json){
var arr=[];
for(var name in json){
arr.push(name+'='+json[name]);
}
return arr.join('&');
}
function ajax(json){
json=json || {};
if(!json.url)return;
json.data=json.data || {};
json.type=json.type || 'get';
var timer=null;
if(window.XMLHttpRequest){ var oAjax=new XMLHttpRequest(); }else{ var oAjax=new ActiveXObject('Microsoft.XMLHTTP'); }
switch(json.type){ case 'get': oAjax.open('GET',json.url+'?'+json2url(json.data),true); oAjax.send(); break; case 'post': oAjax.open('POST',json.url,true); oAjax.setRequestHeader('Content-Type','application/x-www-form-urlencoded'); oAjax.send(json2url(json.data)); break; }
oAjax.onreadystatechange=function(){ if(oAjax.readyState==4){ clearTimeout(timer); if(oAjax.status>=200 && oAjax.status<300 || oAjax.status==304){ json.success && json.success(oAjax.responseText); }else{ json.error && json.error(oAjax.status); } } }; }
var timer=null;
if(window.XMLHttpRequest){ var oAjax=new XMLHttpRequest(); }else{ var oAjax=new ActiveXObject('Microsoft.XMLHTTP'); }
switch(json.type){ case 'get': oAjax.open('GET',json.url+'?'+json2url(json.data),true); oAjax.send(); break; case 'post': oAjax.open('POST',json.url,true); oAjax.setRequestHeader('Content-Type','application/x-www-form-urlencoded'); oAjax.send(json2url(json.data)); break; }
oAjax.onreadystatechange=function(){ if(oAjax.readyState==4){ clearTimeout(timer); if(oAjax.status>=200 && oAjax.status<300 || oAjax.status==304){ json.success && json.success(oAjax.responseText); }else{ json.error && json.error(oAjax.status); } } }; }
标签:status,arr,data,json,AJAX,var,oAjax 来源: https://www.cnblogs.com/Liqian-Front-End-Engineer/p/11965292.html