anglarjs之select

发布时间：2020-12-17 09:12:39 所属栏目：安全来源：网络整理

导读：!DOCTYPE htmlhtmlhead meta charset="utf-8" script src="http://cdn.static.runoob.com/libs/angular.js/1.4.6/angular.min.js"/script/headbodydiv ng-app="myApp" ng-controller="myCtrl" select ng-options="name.value as name.name for name in names

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <script src="http://cdn.static.runoob.com/libs/angular.js/1.4.6/angular.min.js"></script>
</head>
<body>

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

    <select  ng-options="name.value as name.name for name in names" ng-model="student">
        <option value="">请选择</option>
    </select>

</div>

<script>
    var app = angular.module('myApp',[]);
    app.controller('myCtrl',function($scope) {
        $scope.student = '1';
        $scope.names = [{name:'小白牛',value :'0'},{name:'迷迭香',value:'1'}];
    });
</script>

</body>
</html>

如果是编辑的selec，会有初始值，可以如上赋值，若值不在names数组内，则为默认值'请选择'

（编辑：李大同）

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