A new function was developed called validateCode() which executes when a user interacts with the button.
The objective is to modify the height of the
<div class="loginForm"> </div>One attempt has been made at: http://jsfiddle.net/Lvc0u55v/10358/
Consider this approach utilizing ngClass directive:
angular
.module('LoginForm', [])
.controller('mainController', [function() {
var self = this;
self.validateCode = function() {
self.setLoginFormModified = true;
};
}]);.loginForm {
height:140px;
width:150px;
background-color:blue;
}
.loginFormModified {
height: 500px;
}<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<section
ng-app="LoginForm"
ng-controller="mainController as ctrl"
ng-class="{'loginForm': true, 'loginFormModified': ctrl.setLoginFormModified}">
<button ng-click="ctrl.validateCode()">
Click me
</button>
</section>Here is another approach you may want to consider as well. This method works well for basic style modifications. For more complex scenarios, it is recommended to create a function that can handle multiple style changes.
.loginForm {
height: 140px;
width: 150px;
background-color: blue;
}<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.min.js"></script>
<section class="loginForm" ng-app="LoginForm"
ng-controller="mainController" ng-style="modified&&{'height':'500px'}">
<button ng-click="modified=true">
Click me
</button>
</section>
<script>
var app = angular.module('LoginForm', []);
app.controller('mainController',[function(){}]);
</script>Define two style properties as follows:
<style>
.loginFormInitialStyle{
height:140px;
width:150px;
background-color:blue;
}
.loginFormChangeStyle{
height:500px;
width:150px;
background-color:blue;
}
</style>
Next, utilize ng-class instead of class in the following way:
<div ng-class="loginForm"></div>
Now, create a $scope.loginForm object with two properties - loginFormInitialStyle and loginFormChangeStyle, both set to default values.
$scope.loginForm = {"loginFormInitialStyle":true, loginFormChangeStyle:false}
Lastly, within your on-click function, simply update the values of the loginForm object.
$scope.onClick = function(){
$scope.loginForm = {"loginFormInitialStyle":false, loginFormChangeStyle:true}
}
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