AngularJS select中ngOptions用法详解 一.用法 ngOption针对不同类型的数据源有不同的用法,主要体现在数组和对象上. 数组: label for value in array select as label for value in array label group by group for value in array select as label group by group for value in array select as label gro…
ngOptions select as select as label for value in array <select ng-model="myColor" ng-options="color.shade as color.name for color in colors"></select> track by 参考: http://www.th7.cn/web/js/201511/133669.shtml https://docs.a…
html <div ng-controller="ngSelect"> <select ng-model="vm.selectVal" ng-options="o.title for o in vm.optionsData"> <option value="">请选择</option> </select> </div> js var app = angul…
我们先看下options的这条语句 ng-options="value.id as value.label group by value.group for value in myOptions"接下来谈谈自己的理解,value.id表示的是下拉列表中的存放的值,这个值与select的ng-model绑定,双向绑定到DOM中,但不影响下拉列表显示的值:value.label表示的是下拉列表显示的值,这个值决定了下拉列表中显示的数据,但不会影响ng-model的值:value.group…
原文地址 一. 基本下拉效果(lable for value in array) 其中select标签中的ng-model属性必须有,其值为选中的对象或属性值. <div ng-controller="ngselect"> <p>usage:label for value in array</p> <p>选项,{{selected}}</p> <select ng-model="selected" n…
ng-options一般有以下用法 对于数组: label for value in array select as label for value in array label group by group for value in array select as label group by group for value in array select as label group by group for value in array track by trackexpr 对于对象: l…
今天使用angularjs的ng-options实现一个DropDownList下拉列表. 准备ASP.NET MVC的model: public class MobilePhone { public int ID { get; set; } public string Name { get; set; } } Source Code 接下来,还得准备Entity: public IEnumerable<MobilePhone> MobilePhones() { return new List…
1. html <select ng-model="selectOrderState" style="border:none;left:0" ng-options="state.name for state in orderStates"></select> 2. js //订单状态 $scope.orderStates=[ {name:'全部',id:""}, {name:'等待审核',id:&quo…
<select class="form-control" ng-model="functionPaymentMethod" ng-options="n.key as n.value disable when n.disabled for n in paymentMethod"> 主要就是这句:disable when n.disabled…
ng-repeat ="x in XXX" ng-options="x.*** for x in XXX“ ng-repeat 写法 <select> <option ng-repeat ="x in XXX"></option> </select> ng-options写法 必须要加ng-model <select ng-model="xxxx" ng-options="…
