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AngularJS ng-mouseleave Directive

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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 a 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> 

Parameter:

  • expression: When the mouse cursor leaves an element, then this expression will execute.

Example 1: This example describes the ng-mouseleave Directive in AngularJS.
 

HTML




<!DOCTYPE html>
<html>
 
<head>
    <script src=
    </script>
    <title>ng-mouseleave Directive</title>
</head>
 
<body ng-app="" style="text-align: center">
    <h1 style="color:green">GeeksforGeeks</h1>
    <h3>ng-mouseleave Directive</h3>
    <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:

 

Example 2: This example describes the ng-mouseleave Directive in AngularJS, by specifying the <input> tag that has the ng-mouseleave directive containing the alert() function which helps to display the data in the alert message.
 

HTML




<!DOCTYPE html>
<html>
 
<head>
    <title>ng-mouseleave Directive</title>
    <script src=
    </script>
</head>
 
<body ng-app="app" style="text-align:center">
    <h1 style="color:green">GeeksforGeeks</h1>
    <h3>ng-mouseleave Directive</h3>
    <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:

 



Last Updated : 08 Aug, 2022
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