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AngularJS | ng-mouseleave Directive

  • Last Updated : 30 Mar, 2021

The ng-mouseleave directive in AngularJS is used to apply custom behavior when a mouse-leave event occurs on a specific HTML element. It can be used to show popup alert when the mouse leaves a specific position in an HTML element. It is supported by all HTML elements.
Syntax: 
 

 <element ng-mouseleave="expression"> content ... </element> 

Example 1: 
 

html




<!DOCTYPE html>
<html>
    1.6.9/angular.min.js"></script>
    <head>
        <title>ng-mouseleave Directive</title>
    </head>
    <body ng-app="" style="text-align: center">
        <h1 style="color:green">GeeksforGeeks</h1>
        <h2>ng-mouseleave Directive</h2>
        <div>price :</div>
        <div ng-hide="leave" ng-mouseenter="leave=true"><span
        class="amount">$ {{price}}</span></div>
        <div ng-show="leave" ng-mouseleave="leave=false">
            <input type="number" class="form-control"
            ng-model="price" ng-init="price=250" />
        </div>
    </body>
</html>

Output: 
Before Mouseleave: 
 

ngmouseleave

After Mouseleave: 
 



ngmouseleave

Example 2: 
 

html




<!DOCTYPE html>
<html>
    1.6.9/angular.min.js"></script>
    <head>
        <title>ng-mouseleave Directive</title>
       </head>
     <body  ng-app="app" style="text-align:center">
        <h1 style="color:green">GeeksforGeeks</h1>
        <h2>ng-mouseleave Directive</h2>
 
        <div ng-controller="app">
            Input: <input type="text" ng-mouseleave="alert()"
                ng-model="click" />
        </div>
        <script>
            var app = angular.module("app", []);
            app.controller('app', ['$scope', function ($scope) {
                $scope.click = 'geeksforgeeks';
                $scope.alert = function () {
                    alert($scope.click);
                }
            }]);
        </script>
    </body>
</html>

Output: 
Before Mouseleave: 
 

ngmouseleave

After Mouseleave: 
 

ngmouseleave

 




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