jquery $.ajax方法

$.ajax({
			timeout: 3000,
            cache:false,
			global:false,
			type: "POST",
            url: WEB_URL+"/logic/private/",
            data: {
				entry:"privatelist",
				operation:"get",
				userid:$.cookie('userid'),
				token:$.cookie('token')
			},
            dataType: "JSON",
			beforeSend: function(XMLHttpRequest){
				$.blockUI({ message: $('#loadmsg') });
			},
            success: function(data){
				if(data.info==1)
				{
					refreshPersonInfo(data);					
				}else{
					showErr(data.tips);
				}
				
			},
			complete: function(XMLHttpRequest){
				$.unblockUI();
			},
			error: function(){alert("本次数据请求错误,请刷新页面后重试!");}
			
		});