javascript - angularjs, Scope not updating across functions - with ngTouch -
javascript - angularjs, Scope not updating across functions - with ngTouch -
i have controller such:
$scope.myvar = 0; $scope.back = function () { $scope.myvar--; }; $scope.next = function () { $scope.myvar++; }; if next() (with ngclick) called 3 times, get:
//1
//2
//3
but if back() (with ngswipeleft) called returns
//-1
when i'm expecting
//2
what missing here?
update: including ngtouch details - seems problem.. ngtouch included.
when watch myvar value - exists twice - 1 ngswipeleft call, , 1 ngclick call
your snippet looks fine me. need provide more code, error might somewhere else. @ code below.
<!doctype html> <html ng-app="myapp"> <head> <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.12/angular.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.2.20/angular-touch.min.js"></script> <script> var app = angular.module('myapp',['ngtouch']); var controller = app.controller('mycontroller', ['$scope',function($scope){ $scope.myvar = 0; $scope.back = function () { $scope.myvar--; }; $scope.next = function () { $scope.myvar++; }; }]); </script> </head> <body ng-controller="mycontroller"> <div> <h1>myvar: {{myvar}}!</h1> <input type="button" value="back" ng-click="back()"/> <input type="button" value="next" ng-click="next()"/> </div> </body> </html> javascript angularjs angularjs-scope angularjs-ng-touch
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