[英]ng-show not showing with variable check
這是我的控制器:
capApp.controller('cookieCtrl', ['$scope','$cookies', function($scope, $cookies) {
var cookieSet = $cookies.user_id;
alert('coolkie is ' + cookieSet); // this is fine and shows the value
}]);
我想展示的導航是:
<div id="siteNav2" ng-controller="cookieCtrl">
<nav class="navbar navbar-inverse navbar-fixed-top" ng-show="cookieSet">
... all nav here ...
</nav>
</div>
但它顯示,然后消失...
我也嘗試過,但結果相同:
ng-show="cookieSet != null"
將其設置為$scope
var:
$scope.cookieSet = $cookies.user_id;
在視圖中無法訪問常規var
變量。
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