封装ajax

'use strict';
function getCookie(name) {
var cookieValue = null;
if (document.cookie && document.cookie !== '') {
var cookies = document.cookie.split(';');
for (var i = 0; i < cookies.length; i++) {
var cookie = jQuery.trim(cookies[i]);
// Does this cookie string begin with the name we want?
if (cookie.substring(0, name.length + 1) === (name + '=')) {
cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
break;
}
}
}
return cookieValue;
}

// 自己封装的ajax请求
// 'beforeSend':function(xhr,settings) {
// var csrftoken = getCookie('csrftoken');
// //2.在header当中设置csrf_token的值
// xhr.setRequestHeader('X-CSRFToken',csrftoken);
// }

// function A(args){
// console.log(args);
// }

// function B(args){
// args['username'] = 'xt';
// A(args);
// }

// A({'username':'xt'});
// A({'username':'xt'});
// A({'username':'xt'});
// A({'username':'xt'});
// B();

var myajax = {
'get':function(args) {
args['method'] = 'get';
this.ajax(args);
},
'post':function(args) {
args['method'] = 'post';
this.ajax(args);
},
'ajax':function(args) {
// 设置csrftoken
this._ajaxSetup();
$.ajax(args);
},
'_ajaxSetup': function() {
$.ajaxSetup({
'beforeSend':function(xhr,settings) {
var csrftoken = getCookie('csrftoken');
//2.在header当中设置csrf_token的值
xhr.setRequestHeader('X-CSRFToken',csrftoken);
}
});
}
}