Angularjs ng-show not working

Why is this simple AngularJS ng-show not working?

javascript - Angular JS: binding in ng-show not working - ...

angularjs - Ng-show not working and using Systemjs - Stack ...

ng-show, ng-hide not working in directive template · Issue #...

2016年4月21日 -  Angularjs ng-show not working angular.js html5 javascript机智的熊大 2016...<div ng-show="showAllApp" class="ng-hide" style="margin-top:20px...

2016年4月21日 - <div ng-show="showAllApp" class="ng-hide" style="margin-top:20px"></div> //一个开关<ion-toggle ng-model="showJoinApp.checked" ng-change="...

2016年4月21日 - <div ng-show="showAllApp" class="ng-hide" style="margin-top:20px"></div> //一个开关<ion-toggle ng-model="showJoinApp.checked" ng-change="...

7天前 -  The likely reason it is not working is because you are creating a new scope property within a child scope, instead of overwriting the message property...stackoverflow.com/ques...  - 百度快照&n