Angular UI 选择不显示 [英] Angular UI select not displaying

问题描述

我目前正在使用 ui-select (https://github.com/angular-ui/ui-select) 用于下拉菜单.我在 index.html 文件中包含了 select.js 和 select.css.我还通过凉亭安装了 angular-sanitize.

I am currently using ui-select (https://github.com/angular-ui/ui-select) for dropdowns. I have included select.js and select.css in my index.html file. I have also installed angular-sanitize through bower.

这是我的控制器的样子:

This is what my controller looks like :

use strict';

angular.module('myApp.home', [  'ui.select',     'ngSanitize']).controller('ScheduleCtrl', ScheduleCtrl);
ScheduleCtrl['$inject'] = [ '$stateParams', '$state' ];
function ScheduleCtrl($stateParams, $state) {
    var vm=this;

    vm.itemArray = [
                    {id: 1, name: 'first'},
                    {id: 2, name: 'second'},
                    {id: 3, name: 'third'},
                    {id: 4, name: 'fourth'},
                    {id: 5, name: 'fifth'},
                ];

    vm.scheduleEvents = [{
        id:1,
        name:'Event1'
    },
    {
        id:2,
        name:'Event2'
    }];

}

我的观点包含:

<ui-select ng-model="selectedItem">
    <ui-select-match>
        <span ng-bind="$select.selected.name"></span>
    </ui-select-match>
    <ui-select-choices repeat="item in (vm.itemArray | filter: $select.search) track by item.id">
        <span ng-bind="item.name"></span>
    </ui-select-choices>
</ui-select>

然而，我的视图是空白的，它似乎没有命中 ui-select 指令.

However, my view is blank and it does not seem to be hitting the ui-select directive.

推荐答案

删除 ( 和 ).

<ui-select-choices repeat="item in vm.itemArray | filter: $select.search track by item.id">
    <span ng-bind="item.name"></span>
</ui-select-choices>

参见在 plunker 上运行.

你可以测试的另一件事，评论这一行:

Another thing you can test, comment this line:

//ScheduleCtrl['$inject'] = [ '$stateParams', '$state' ];

我不明白它在做什么，但是使用它，plunker 上的示例不起作用.

I didn't understand what it is doing, but with it the example on plunker doesn't work.

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