<select data-ng-model="userInf.role" class="span12" required>
<option value="" selected="selected" disabled="disabled">Choose one</option>
<option data-ng-repeat="role in roles" value="{{ role.text }}">{{ role.text }}</option>
</select>
角
userService.getUser($scope.userInf,
function( data ) // success
{
$scope.userInf = {
username: data.userName,
firstname: data.firstName,
middlename: data.middleName,
lastname: data.lastName,
title: data.title,
organization: data.organization,
role: data.authorization.role,
dateOfBirth:data.dateOfBirth,
save: 'update'
};
},
其他字段即将推出但选择价值未来
在inspect元素中我可以看到
<select data-ng-model="userInf.role" class="span12 ng-pristine ng-valid ng-valid-required" required="">
<option value="? string:Analyst ?"></option>
<option value="" selected="selected" disabled="disabled">Choose one</option>
<!-- ngRepeat: role in roles --><option data-ng-repeat="role in roles" value="Analyst" class="ng-scope ng-binding">Analyst</option>
<option data-ng-repeat="role in roles" value="Admin" class="ng-scope ng-binding">Admin</option>
</select>
答案 0 :(得分:1)
我知道Angular有这个目的的ng-init指令。为什么不尝试ng-options指令?您可以将ng-init指令与ng-options并排使用,ng-options比ng-repeat更灵活。
<select ng-model="userInf.role" ng-options="role for role in roles" ng-init="userInf.role = '' " class="span12 ng-pristine ng-valid ng-valid-required" required="">
<option value="" disabled="disabled">Choose one</option>
</select>
ng-init会将您的ng-model(下面定义的选项的值)设置为您想要的任何值,在这种情况下,将ng-model设置为'',这是您的第一个选项的值。 ng-options将使用数组中的值为您填充其余选项。您可能需要一些设置才能在选项中显示正确的名称和值。看这里https://docs.angularjs.org/api/ng/directive/select
答案 1 :(得分:1)
是的,我会这样做:
var app = angular.module('app', [])
app.controller('exampleCtrl', function ($scope) {
$scope.options = ["a", "b", "c"]
$scope.selected = $scope.options[1]
})
<select ng-options="o for o in options" ng-model="selected"></select>
将在加载时选择选项“b”
答案 2 :(得分:0)
<select name="repeatSelect" id="repeatSelect" ng-model="data.repeatSelect">
<option ng-repeat="option in data.availableOptions" value="{{option.id}}">{{option.name}}</option>
</select>