Sunday, April 26, 2015

ng-mouseenter event

AngularJS provides various mouse events to track events raised by user interaction with the mouse like mousedown, mouseenter, mouseover etc, in this post we shall see on how to handle the mouseenter event using AngularJS

AngularJS provides ng-mouseenter directive to handle mouse down events raised by the user, mouseenter event can be handled by associating the ng-mouseenter directive to an event handler function which passes the mouse event as a parameter.

The following example shows on how to use the ng-mouseenter directive to handle mouseenter events raised by the user.
<html ng-app="mouseEnterApp">
<head>
    <meta charset="utf-8">
    <title>AngularJS - Basic</title>
    <script src="angular.min.js"></script>
    <script>
var app = angular.module('mouseEnterApp', []);

function mouseEnterController($scope) {
           $scope.HandleEvent = function (mouseEvent) {
                $scope.XPos = mouseEvent.pageX;
                $scope.YPos = mouseEvent.pageY;
                $scope.Event = mouseEvent.shiftKey;
              };
};
</script>
</head>
<body>
          <div ng-controller="mouseEnterController">
                    <div style="width:100px; height:100px; border:1px solid #000000;" ng-mouseenter="HandleEvent($event)"></div><br/>
                   mouseEnter at Position : ({{XPos}}, {{YPos}}) <br/>
                   </div>
          </div>
</body>
</html>

Output:



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