这篇文章主要介绍了angularjs中下拉框的高级用法,结合实例形式分析了angularjs下拉框的遍历、选择、绑定、显示等功能实现方法,需要的朋友可以参考下
本文实例讲述了AngularJS中下拉框的高级用法。分享给大家供大家参考,具体如下:
HTML正文:
{{sites}}
选择的网址:{{site}}
选择一辆车:
你选择的是: {{selectedCar.brand}}
型号为: {{selectedCar.model}}
颜色为: {{selectedCar.color}}
下拉列表中的选项也可以是对象的属性。
Javascript操作代码:
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
//复杂对象
$scope.cars = {
car01 : {brand : "Ford", model : "Mustang", color : "red"},
car02 : {brand : "Fiat", model : "500", color : "white"},
car03 : {brand : "Volvo", model : "XC90", color : "black"} }
//简单对象
$scope.sites = {
site01 : "Google",
site02 : "Baidu",
site03 : "Taobao"
};
});
app.controller("myctr01",function($scope){
$scope.sites = {
site01 : "Google",
site02 : "Baidu",
site03 : "Taobao"
};
});效果:











