使用 AngularJS,我有一个选定选项列表和一个额外的“新”选项。What I am trying to do is, when "New" option is chosen it will show a text-box to add a new value.
<select ng-model="group.name" ng-options="bl.Name for bl in Groups" >
<option value="VALUE FROM TEXT BOX">New</option>
</select>
<div class="col-md-4" ng-show="WHEN NEW OPTION IS Chosen ">
<input class="text-box" type="text" name="NewValue" ng-model="group.name" />
</div>