Angularjs实现多个页面共享数据的方式_AngularJS

废话不多说了，直接看干货吧。

使用service来共享数据

定义一个共享服务的service

//家电维修共享数据的服务
angular.module("sqhApp").factory("repairDeviceDataShareServer",function($http,$state,$ionicPopup){
return {
//缓存当前需要维修的设备名称、数量、唯一标识
deviceRepairObj : [],
//小区位置
xiquLocation:{},
//预约时间
appointmentDate:{
"date":"",
"time":""
},
//预约日期界面回退到上一个界面的记录
appointmentBackPage:"",
//获取地址回退界面记录
locationBackPage:"",
//家电维修描述
questionDesc:"",
//确认预约
confirmAppointment : function(resultJson){
var url = "/index.php/Wap/Homemake/createRepairOrder.html";
var p = $http.post(url,resultJson);
p.success(function(response,header,config,status){
//提交订单成功
if(response.status == 0){
//提示需要选择设备
var alertPopup = $ionicPopup.alert({
title: '家电维修',
template: response.msg
});
alertPopup.then(function(res) {
$state.go("appliance_index");
});
}else{
//提示需要选择设备
var alertPopup = $ionicPopup.alert({
title: '家电维修',
template: response.msg
});
alertPopup.then(function(res) {
});
}
});
},
//确认预约提交的数据
formData:{}
};
}); 

跳转到一个新的页面，将repairDeviceDataShareServer注入到controller中

//预约时间控制器
angular.module("sqhApp").controller("orderDateController", ["$scope", "$state",
'$ionicPopup', 'repairDeviceDataShareServer','appointmentDateService',
function ($scope, $state, $ionicPopup,repairDeviceDataShareServer,appointmentDateService) {
$scope.lists=[];
//从服务器获取时间
appointmentDateService.getAppointmentDateList($scope);
//回退到上一个页面
$scope.back = function(){
var backPage = repairDeviceDataShareServer.appointmentBackPage;
//如果没有记录值，则跳转到家电清洗服务包目录
if(backPage == ""){
$state.go("appliance_index");
}else{
$state.go(backPage);
}
}
//选择时间
$scope.selectTime = function(myevent){
var currentObj = $(myevent.target);
currentObj.closest("div.time_list").find(".line_height_35px").removeClass("bg_fdd000 color_e5005a").addClass("bg_ff");
currentObj.addClass("bg_fdd000 color_e5005a").removeClass("bg_ff");
};
//选择日期
$scope.selectDate = function(myevent){
var currentObj = $(myevent.target);
currentObj.closest("div.overflow_hidden").find("div.float_left").removeClass("color_e5005a");
currentObj.closest("div.float_left").addClass("color_e5005a");
};
//确认时间日期
$scope.confirmDateTime = function(){
var selectObjs = $(".bg_f8f8f8 .color_e5005a");
//获取日期对象
var dateObj = $(selectObjs[0]);
if(dateObj.length ==　0){
alert("请选择日期");
return false;
}
//获取时间对象
var timeObj = $(selectObjs[1]);
if(timeObj.length ==　0){
alert("请选择时间");
return false;
}
//repairDeviceDataShareServer.appointmentDate.date = dateObj;
repairDeviceDataShareServer.appointmentDate.date = "2016-6-6";
repairDeviceDataShareServer.appointmentDate.time = timeObj.html();
this.back();
};
}]); 

跳转到一个新的页面中，然后重置repairDeviceDataShareServer里面的数据

angular.module("sqhApp").controller("applianceIndexController", ["$scope", "$state","repairDeviceDataShareServer","applianceWashShareServer", function ($scope, $state, repairDeviceDataShareServer,applianceWashShareServer) {
//初始化家电维修共享数据
repairDeviceDataShareServer.deviceRepairObj = [];
repairDeviceDataShareServer.xiquLocation = {};
repairDeviceDataShareServer.appointmentDate = {"date":"","time":""};
repairDeviceDataShareServer.appointmentBackPage = {};
repairDeviceDataShareServer.locationBackPage = {};
repairDeviceDataShareServer.formData = {};
repairDeviceDataShareServer.questionDesc = "";
//初始化家电清洗共享数据
applianceWashShareServer.washType="";
applianceWashShareServer.formData={};
applianceWashShareServer.goodsSelected=[];
}]); 

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