Read and Set Input Value using AngularJS

Tuesday, 26 August 2014 | Posted by
AngularJS supports .val() jQuery functionality. Here in below examples we can see how to read value of an element.

Using ng-model

ng-model is directive to hold input variable
<input ng-bind="val" value="default value"/>
<br/>
{{val}}
<script>
function myCtrl($scope) {
    $scope.val = 'my val var'; 
}
</script>
Try It Your Self

Steps to read input value using Angular Element:

  1. Get angular element of html element
  2. Use .val() method to read input value
var myEl = angular.element( document.querySelector( '#inputID' ) );
myEl.val();

Steps to set input value using Angular Element:

  1. Get angular element
  2. Use .val('value') method to set value
var myEl = angular.element( document.querySelector( '#inputID' ) );
myEl.val('my value');
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9 comments:

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