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AngularJS gets focus and manipulates focus

php中世界最好的语言Original: 2018-04-17 10:06:592579browse

This time I will bring you AngularJSGetting focus and operating focus. What are the precautions for AngularJS to get focus and operating focus. Here are practical cases, let’s take a look.

<!DOCTYPE html>
<html ng-app="formExample">
<head>
  <meta charset="UTF-8">
  <title></title>
  <script src="../js/angular.js"></script>
  <script>
    angular.module('formExample', [])
        .controller('FormController', ['$scope', function($scope)
        {
          $scope.userType = 'guest';
          $scope.change = false;
        }]);
  </script>
</head>
<body>
<form name="myForm" ng-controller="FormController">
  userType: <input name="input" ng-model="userType" ng-blur="change=true" ng-focus="change=false" required>
  <span class="error" ng-show="myForm.input.$error.required && change">必填项</span><br>
</form>
</body>
</html>

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!

AngularJS gets focus and manipulates focus

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