javascript - How to get Angular to toggle on a button and toggle off the other? -

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really simple objective cannot seem work. have 2 toggles (using ionic css) represent 2 modes. 1 mode can on @ time, when toggle 1 on, other should turn off (visually , in code).

i have binded toggles ng-model , ng-click, not working. toggles like:

<input type="checkbox" ng-click='turnonac(true)' ng-model='ac'> <input type="checkbox" ng-click='turnonfan(true)' ng-model='fan'>

so when turnonac(true) called, should set $scope.ac = true , $scope.fan = false.

$scope.turnonac = function(bool){     if(bool == true){     $scope.fan = false;         $scope.ac = true;     } };

it must silly forgetting, blind it! me out?

http://jsfiddle.net/dvtofn6l/59/

you didn't inject $scope in controller function. should inject $scope , should working fine.

app.controller('navcontroller', function ($scope) {

and if don't use this in controller may no need use controller as

so use 

<div class="nav" ng-controller="navcontrolle">

instead of 

<div class="nav" ng-controller="navcontroller nav">

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