Ok i have no idea how to generate dynamic a links. Im creating a dynamic navbar
<div ng-repeat="elem in elements">
<div ng-class="{ 'active' : anchor=={{elem}} }">
<a ng-click="anchor = elem">{{elem}}</a>
</div>
The problem is ng-click takes an expression. I cant pass there dynamic content from elem.
<a ng-click="anch($index)">{{elem}}</a>
In controller
$scope.anch = functin(index) {
$scope.anchor = elements[index];
}
<ul>
<li ng-repeat="item in items">
<a ng-click="upload_variant_image()">{{item.name}}</a>
</li>
</ul>
Try this
You can pass your elem to controller using by
ng-click="action(elem)"
Please see sample below
var app = angular.module('app', []);
app.controller('fCtrl', function($scope) {
$scope.elements = [1, 2, 3, 4];
$scope.action = function(elem) {
$scope.anchor = elem
}
$scope.anchor = 1;
});.active {
color: red
}<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<div ng-app="app">
<div ng-controller="fCtrl">
<div ng-repeat="elem in elements">
<div ng-class="{ 'active' : anchor=={{elem}} }">
<a ng-click="action(elem)">{{elem}}</a>
</div>
</div>
</div>