We can make use of Angular directives to make use of this functionality. AngularJS provides ng-init ( Initiate variable here ), ng-focus ( Trigger event when input got focus ),  ng-blur ( Trigger event when input lost focus )

Program Flow

  1. ng-init : Initiate focus variable as false
  2. ng-focus : Set true to the focus variable
  3. ng-blur : Set false to the focus variable
  4. Use focus variable to check focus


<h4>Focus and UnFocus below Text filed</h4>
<input ng-init="myFocusVar = false"  ng-focus="myFocusVar = true" ng-blur="myFocusVar = false"/><br>
<h4>Focus result</h4>
<div class="red" ng-bind="myFocusVar">
  This text color can be changed by class


  1. Check whether the input field has the focus or not using angularJS. Basically, through the topic author describe all the summary about the whole mention on https://www.analyzedu.com/writing-services-reviews/trustmypaper-com-review.html. This time we have to make it more things which are really necessary for us all the time.

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