<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script src="http://apps.bdimg.com/libs/angular.js/1.4.6/angular.min.js"></script>
</head>
<body>
<div ng-app="myApp" ng-controller="personCtrl">
<button ng-click="toggle()">隐藏/显示</button>
<p ng-hide="myVar">
名:
<input type=text ng-model="firstName">
<br>
<b ></b>
姓:
<input type=text ng-model="lastName">
<br>
<br> 姓名: {{firstName + " " + lastName}}
</p>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('personCtrl', function($scope) {
$scope.firstName = "John";
$scope.lastName = "Doe";
$scope.myVar = false;
$scope.toggle = function() {
$scope.myVar = !$scope.myVar;
}
});
</script>
</body>
</html>