您的位置:首页 > Web前端 > AngularJS

AngularJS 下拉列表demo

2017-07-18 19:10 190 查看
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script src="https://cdn.bootcss.com/angular.js/1.4.6/angular.min.js"></script>
</head>
<body>

<div ng-app="myApp" ng-controller="myCtrl">

<select ng-init="selectedName = names[0]" ng-model="selectedName" ng-options="x for x in names">
</select>

<div> 你选择了:{{selectedName}}</div>
<button ng-click="getNames()">点我!</button>
</div>

<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
$scope.names = ["Google", "Runoob", "Taobao"];
$scope.getNames = function() {
$scope.names = ["http", "get", "data"];
};
});
</script>

<p>该实例演示了 ng-options 指令的使用。</p>

</body>
</html>
内容来自用户分享和网络整理,不保证内容的准确性,如有侵权内容,可联系管理员处理 点击这里给我发消息
标签: