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http://jsfiddle.net/zjqz6wjL/
I have 3 buttons, when you click on a button they all become disabled.
It would be nice if only the button I click becomes disabled and the other two remain active. When clicking on another button that one becomes disabled and in turn reactivating the previously disabled button back to active state.
<button ng-click="disableClick()" ng-disabled="isDisabled" ng-model="isDisabled">Disable ng-click 1</button>
613
You can do this :
angular.module('ngToggle', [])
.controller('AppCtrl',['$scope', function($scope){
$scope.btns = [
{name:'1',isDisabled:false},
{name:'2',isDisabled:false},
{name:'3',isDisabled:false}
];
$scope.disableClick = function(btn) {
alert("Clicked!");
angular.forEach($scope.btns,function(_btn){
_btn.isDisabled = false;
});
btn.isDisabled = true;
return false;
}
}]);
With this template :
<body ng-app="ngToggle">
<div ng-controller="AppCtrl">
<button ng-repeat="btn in btns" ng-click="disableClick(btn)" ng-disabled="btn.isDisabled">Disable ng-click {{btn.name}}</button>
</div>
</body>
See here : https://jsfiddle.net/dy7g0snx/
ng-model directive here (it was unsed though).ng-repeat directive to loop on itdisableClick methodInspired by the comment then the answer of Joaozito Polo, here an alternative if you don' want to use objects. It is not recommended in most case but with a use case with only 2 or 3 buttons, non-paramtric, it is acceptable.
In a such situation, you didn't need the $scope.disableClick() thus, no more need the controller too.
Just declare your angular module js-side :
angular.module('ngToggle', []);
And use ng-click then ng-disable directives in content corelations :
<body ng-app="ngToggle">
<button ng-click="disabled = 1" ng-disabled="disabled == 1">Disable ng-click 1</button>
<button ng-click="disabled = 2" ng-disabled="disabled == 2">Disable ng-click 2</button>
<button ng-click="disabled = 3" ng-disabled="disabled == 3">Disable ng-click 3</button>
</body>
Note that I removed the ng-controller directive too, because it will not defined js side now.
See the demo here
78
You can choose to extract to independent directives. There are two directives: buttonGroup and myButton. In buttonGroup, the property disabledBtnName stores the name of the only disabled button. In ng-repeat, only the button with name disabledBtnName will be disabled. It is easy to be reused, say, in many different pages.
angular.module('ngToggle', [])
.directive('buttonGroup', [function () {
return {
restrict: 'A',
transclude: true,
scope: {},
template:
'<div>' +
'<button ng-repeat="btn in buttons" ng-disabled="btn.name == disabledBtnName" ng-click="disableMe(btn)" ng-bind="btn.text"></button>' +
'<div ng-transclude></div>' +
'</div>',
controller: ['$scope', function ($scope) {
$scope.buttons = [];
this.addButton = function (btn) {
$scope.buttons.push(btn);
};
$scope.disableMe = function (btn) {
$scope.disabledBtnName = btn.name;
};
}]
};
}])
.directive('myButton', [function () {
return {
restrict: 'A',
scope: {
name: '@',
text: '@'
},
require: '^buttonGroup',
link: function (scope, iElement, attrs, btnGroupCtrl) {
btnGroupCtrl.addButton(scope);
}
};
}]);
Simply use it like:
<body ng-app="ngToggle">
<div button-group>
<div my-button name="one" text="Button One"></div>
<div my-button name="twp" text="Button Two"></div>
<div my-button name="three" text="Button Three"></div>
</div>
</body>
Check the online working demo: http://jsfiddle.net/zjqz6wjL/4/
28
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