angular.js - angular 怎么实现点击事件之后再进行数据绑定?

问题描述

点击确定按钮之后,再将编辑的数据展示在页面上,用angular该怎么实现`your name: <input type='text' ng-model='yourname'/> <button>确定</button> Hello {{yourname}}!`

问题解答

那你的代码应该是这个样子喽：

var model = angular.module(’demo’, []);model.controller(’DemoCtrl’, function($scope){ $scope.user = {}; $scope.username = ’’;$scope.confirm = function(){$scope.user.username = $scope.username;$scope.username = ’’; };});

your name: <input type='text' ng-model='username'/><button ng-click='confirm()'>确定</button>Hello {{ user.username }}!回答2：

可以将ng-model改为namehello{{confirmNmae}}在controller中实现赋值