ajax 调用后台接口示例

$(function(){

var _del_time_list = $("select[name='del_time_list']");
var _del_table_name = $("select[name='del_table_name']");
var _button = $("input[type='button']");

var now_date = new Date();
DelTable = function(){
this.getTimeList = function(){
year = now_date.getFullYear();
month = now_date.getMonth();

_del_time_list.html("");
_HTML = "";
for(mon = 1; mon <=parseInt(month); mon++){
if(mon<10){
mon = "0"+mon;
}
_HTML = _HTML + "<option>"+year+mon+"</option>";
}
_del_time_list.html(_HTML);
}

this.delFun = function(){
var data = {};
data.table = _del_table_name.val();
data.date = _del_time_list.find("option:selected").text();

var successfn = function(jdata){
alert(jdata);
}

var errorfn = function(jdata){
alert("请求出错");
}

$.ajax({
type: "get",
/**data: data ajax请求的参数**/
data: data,
url: "/DEVOPS/index.php/Monitor/delTable",
dataType: "text",
success: function(d){
successfn(d);
},
error: function(e){
errorfn(e);
}
});
}
}

/*****http://192.168.32.161/DEVOPS/index.php/Monitor/delTable?table=history&date=201601 ****/

var DelTableObj = new DelTable();
DelTableObj.getTimeList();
_button.on('click',function(){
DelTableObj.delFun();
})
_del_table_name.on('change',function(){
DelTableObj.getTimeList();
})

})