时间:2021-07-01 10:21:17 帮助过:10人阅读
<!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>相信看了本文案例你已经掌握了方法,更多精彩请关注Gxl网其它相关文章!
推荐阅读:
BootStrap标题怎么设置禁止跨行
js控制时间每秒自己运动
parabola.js实现抛物线与加入购物车功能
以上就是AngularJS获取焦点以及操作焦点的详细内容,更多请关注Gxl网其它相关文章!