AngularJS Get Element Scroll Position
AngularJS Get Element Scroll Position : To get the scroll position of an element in AngularJS, you can use the built-in $window
service and the $document
service. First, inject the $window
and $document
services into your controller or directive.
Then, use the $window
service to access the pageYOffset
property, which represents the vertical scroll position of the window. To get the scroll position of a specific element, use the $document
service to retrieve the element by its ID or class and access its scrollTop
property. This will give you the scroll position of the element.
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What is the method to retrieve the scroll position of an element in AngularJS?
This code snippet demonstrates how to track the scroll position of an element using AngularJS. It starts by defining an AngularJS module called "myApp" and a controller called "myController". The controller initializes two variables, $scope.positionTop and $scope.positionLeft, which represent the scroll position of the element.
The function $scope.trackElementScrollPosition is defined to track the scroll event of the element with the given ID. It uses the angular.element method to select the element and attaches a scroll event listener. When the scroll event occurs, the function updates the scroll positions and triggers an update of the AngularJS scope using $scope.$apply.