function extend(des, src, override){
if(typeof override == 'undefined') override = true;
if(src instanceof Array){
for(var i = 0, len = src.length; i < len; i++) extend(des, src[i], override);
}
for(var i in src){
if(override || !(i in des)){
des[i] = src[i];
}
}
return des;
}
function ajaxSend(options, func){
var settings = extend({type: 'get', dataType:'json', success: function(data){ alert(data);}, url:'', data:'', async: true}, options, true);
var xmlhttp = (window.XMLHttpRequest)? new XMLHttpRequest() : new ActiveXObject("Microsoft.XMLHTTP");
xmlhttp.onreadystatechange = function(){
if(xmlhttp.readyState==4 && xmlhttp.status==200){
var data = (settings.dataType == 'xml')? xmlhttp.responseXML : xmlhttp.responseText;
func(data);
}
}
if(settings.type == 'get'){
settings.url = settings.url + '?'+ settings.data;
settings.data = '';
}
//console.log(settings);
xmlhttp.open(settings.type, settings.url, settings.async);
if(settings.type == 'post') xmlhttp.setRequestHeader("Content-type","application/x-www-form-urlencoded");
xmlhttp.send(settings.data);
}
$('#test').click(function(){
ajaxSend({ url:"test.php", type:'post', data:'name=zhengsan'}, function(data){ alert(data); }); });
); 最佳答案
