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  • Get HTML element using class name or Id in AngularJS

    @shubham.mamgain
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    Hi All,

    In this blog we will see how easy is to get HTML element in AngularJS. We many a times stuck in situation where we need to get HTML element that are not bind to AngularJS Model. Here is quick and easiest way of doing that.

    Using Class Name:

    var elem = angular.element(document.querySelector(".ClassName"));

    Using Id:

    var elem = angular.element(document.querySelector("#Id"));

    Using this can help in getting the HTML element in AngularJS.

    Sample Code:

    <html>
<head>
    <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.7/angular.min.js"></script>
</head>
<body>
    <form>
    <div ng-app="myApp" ng-controller="myCtrl">
        <input type="text" id="txtSample1" value="Hello" class="clsSample" />
        <input type="text" id="txtSample2" value="Hello" />
        <input type="button" id="btnShow" value="Show" ng-click="showval();" />
    </div>
    <script>
        var app = angular.module("myApp", []);
        app.controller("myCtrl", function ($scope) {
            $scope.showval = function () {
                alert(angular.element(document.querySelector(".clsSample")).val());
                alert(angular.element(document.querySelector("#txtSample2")).val());
            };

        });
    </script>
    </form>
</body>
</html>

     

    Happy Coding....

    .net C# AngularJS
    Comment on it

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