angularjs - 无法获取有关选择角度 ui-select 的下拉数据

Question

我需要在选择 ui-select 时获取当前用户列表。所以，我已经使用 ng-focus 实现了它，它在 ui-select 的旧版本（0.8.3）中工作。但是使用最新版本的 ui-select，它无法正常工作。它始终显示默认用户列表。

  <ui-select ng-model="user.selected" theme="bootstrap" ng-disabled="disabled" reset-search-input="true" style="width:300px" required>
    <ui-select-match placeholder="Choose One" style="border-color:#ccc;" ng-focus="getCurrentUsersList(user.selected)">{{$select.selected}}
      <button class="clear" ng-click="$event.stopPropagation();user.selected = undefined">x</button>
    </ui-select-match>
    <ui-select-choices repeat="user in usersList | highlight: $select.search" align="left">
      <div ng-bind-html="user | highlight: $select.search"></div>
    </ui-select-choices>
  </ui-select>

这是采摘链接： http ://plnkr.co/edit/VDZ41AIcd5cYwdA9fFPu?p=preview

Answer 1

使用 ng-click 解决了这个问题

  <ui-select ng-model="user.selected" theme="bootstrap" ng-disabled="disabled" reset-search-input="true" style="width:300px" required>
    <ui-select-match placeholder="Choose One" style="border-color:#ccc;" ng-click="getCurrentUsersList(user.selected)">{{$select.selected}}
      <button class="clear" ng-click="$event.stopPropagation();user.selected = undefined">x</button>
    </ui-select-match>
    <ui-select-choices repeat="user in usersList | highlight: $select.search" align="left">
      <div ng-bind-html="user | highlight: $select.search"></div>
    </ui-select-choices>
  </ui-select>

这是 plunker 链接 http://plnkr.co/edit/VDZ41AIcd5cYwdA9fFPu?p=preview