问题描述
https://github.com/gsklee/ngStorage 。
我的code有2个谐音，在partial1我有3个输入框，在其中输入的数据是ABC，焊接工艺评定，某某和按钮的点击我想重定向到哪里partial2输入框被填入下列控制器中的abcpqr'计算的细节，ABXY。
My code has 2 partials, in partial1 I've 3 input box and data entered in them be 'abc', 'pqr', 'xyz' and on click of button I want to get redirected to partial2 where input box gets populated with following details calculated in a controller 'abcpqr', 'abxy'.
这两个谐音使用localStorage的[ngStorage]，并在控制器计算得到这些价值和被推到partial2按钮的点击[NG点击=使用functionName（）]。此函数具有逻辑来执行计算。如何做到这一点？
Both partials uses localStorage [ngStorage] and in controller these values get calculated and gets pushed to partial2 on click of button [ng-click="functionName()"]. This function has logic to perform the calculations. how to do this?
在应用我创建我20+在两个谐音等领域，所以我不希望从那里穿过和值，而让他们存储在localStorage的访问。
In the app I'm creating i've 20+ such fields in both partials, so I don't want to pass values rather get them stored in localStorage and access from there.
推荐答案
假设你有 NG-模型属性为所有你想捕捉领域partial1像下面。
Assuming that you have ng-model attributes for all the fields that you're trying to capture in partial1 like below.
部分-1
<input type='text' ng-model='pageData.field1' />
<input type='text' ng-model='pageData.field2' />
<input type='text' ng-model='pageData.field3' />
app.js
var myApp = angular.module('app', ['ngStorage']);
myApp.controller('Ctrl1', function($scope, $localStorage){
$scope.pageData = {};
$scope.handleClick = function(){
$localStorage.prevPageData = $scope.pageData;
};
});
myApp.controller('Ctrl2', function($scope, $localStorage){
$scope.pageData = $localStorage.prevPageData;
});
部分-2
<p>{{pageData.field1}}</p>
<p>{{pageData.field2}}</p>
<p>{{pageData.field3}}</p>
另一个方法：
但如果你只是想从一个控制器在第1页发送数据到第2页另一个控制器，你可以做到这一点与服务也是如此。
But if you just want to send data from one controller in page1 to another controller in page2, you can do that with a service as well.
myApp.service('dataService',function(){
var cache;
this.saveData = function(data){
cache = data;
};
this.retrieveData = function(){
return cache;
};
});
在你的第一个控制器
注入该服务保存页面数据，并在第二个控制器再次注入它来检索保存的页面数据。
Inject this service in your first controller to save the page data and inject it again in your second controller to retrieve the saved page data.
myApp.controller('Ctrl1', function($scope, dataService){
dataService.saveData($scope.pageData);
});
myApp.controller('Ctrl2', function($scope, dataService){
$scope.pageData = dataService.retrieveData();
});
这篇关于如何使用ngStorage在angularjs的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！