九十九：CMS系统之ajax提交修改密码的数据

顺便实现ajax提交的时候默认提交csrf_token

var http = {
    'get':function (args) {
        args['method'] = 'get';
        this.ajax(args);
    },
    'post':function (args) {
        args['method'] = 'post';
        this.ajax(args);
    },
    'ajax':function (args) {  // 将头部信息放到请求
        this._ajaxSetup();
        $.ajax(args);
    },
    '_ajaxSetup':function(){  // 将csrftoken放到头部信息
        $.ajaxSetup({
           'beforeSend': function (xhr, settings) {
               if(!/^(GET|HEAD|OPTIPNS|TRACE)$/i.test(settings.type) && !this.crossDomain){
                   var csrf_token = $('meta[name=csrf_token]').attr('content');  // 获取csrf_token
                   xhr.setRequestHeader('X-CSRFToken', csrf_token)
               }
           }
       });
    }
};

修改密码页的js

$(function () {
    $('#submit').click(function (evnet) {
        evnet.preventDefault(); //阻止默认的提交表单事件

        var oldpwd = $("input[name='oldpassword']").val();
        var newpwd = $("input[name='newpassword']").val();
        var newpwd2 = $("input[name='newpassword2']").val();

        http.post({
            'url': '/cms/resetpwd/',
            'data': {
                'oldpwd': oldpwd,
                'newpwd': newpwd,
                'newpwd2': newpwd2,
            },
            'success': function (data) {
                console.log(data);
            },
            'fail': function (error) {
                console.log(error);
            }
        })
    });

});