【发布时间】:2017-06-19 02:52:53
【问题描述】:
我有一个字段列表。用户可以添加行。如何制作一个删除选中行的函数?我正在考虑将它们添加到一个新数组中,但我不知道如何过滤所选项目。
http://plnkr.co/edit/S2tudP0kJcVUiKZKRa7j?p=preview
<body ng-controller="DuplicateInputCtrl" class="container">
<div data-ng-repeat="food in foods">
<div class="form-group title-field">
<label for="">Food</label>
<select class="form-control input-full" data-ng-model="food.Selection"
data-ng-options="foodType.code as foodType.type for foodType in foodTypes">
<option value="">Select</option>
</select>
<input type="hidden">
<button data-ng-click="removeItem($index)" class="btn delete-field-{{$index}}">
Delete
</button>
</div>
<div class="form-group">
<input style="background: white; color: black;" type="text" id="myInput" class="form-control" data-ng-model="food.Text"/>
</div>
</div>
{{foods | json}}
<button data-ng-click="cloneItem()" class="btn inline">
Add
</button>
<button data-ng-click="" class="btn inline">
Remove Selected
</button>
谢谢!
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