导航离开页面后，请保留复选框 [英] Keep checkbox checked after navigating away from page

问题描述

我有一个复选框，我需要在导航离开页面后继续检查。我使用AngularJS和bootstrap。现在我每次重新加载页面（当控制器运行时）将绑定变量重置为false：如何存储我最新的变量（ $ scope.disableCheck ）？

I have a check box that I need to keep checked after navigating away from the page. I am using AngularJS and bootstrap. Right now I am resetting the bound variable to false every time I reload the page (when the controller runs): how can I store my most up to date variable ($scope.disableCheck)?

在我的控制器中。

$scope.disableCheck = false;
$scope.removeCheck = function () {
   $scope.disableCheck = !$scope.disableCheck;
}

在我的HTML ...

And in my HTML...

<input class="notification-checkbox" type="checkbox" value="{{disableCheck}}" ng-click="removeCheck()" ng-clicked="{{disableCheck}}">

推荐答案

请尝试使用$ rootScope。这是所有控制器的全局

Try using $rootScope instead. It is global to all controllers

像这样

.controller('someCtrl', function($scope, $rootScope) {
  $rootScope.disableCheck = true;//set root scope here and refer to it as needed from other controlers
})

这篇关于导航离开页面后，请保留复选框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IT屋！