角度 ui 可排序回调 [英] angular ui sortable callback

问题描述

有没有办法用 angular ui 的 sortable 设置回调函数?我想将 ng-update="foo()" 添加到下面的 tbody 标记中，并在列表更改时运行 foo.

Is there a way to set a callback function with angular ui's sortable? I'd like to add ng-update="foo()" to the tbody tag below and have foo run whenever the list changes.

<tbody id="existingStockResults" ui-sortable ng-model="processes">
    <tr ng-repeat="process in processes" ng-class="{odd: $index%2 == 0, even: $index%2 != 0}">
        <td>{{process.process}}</td>
        <td>{{process.vendor}}</td>
        <td>{{process.desc}}</td>
            <td>{{process.cost}}</td>
        <td><a href="#" ng-click="editProcess($index)">edit</a></td>
        <td><a href="#" ng-click="removeProcess($index)">remove</a></td>
    </tr>
</tbody>

谢谢！

推荐答案

您现在可以在 ui-sortable 属性中指定更新函数，如下所示:

You can now specify the update function in the ui-sortable attribute, like this:

<tbody ui-sortable="{update: foo()}">

但是 sortable 指令仍然存在一些问题，例如这个例子.它们目前正在此处讨论.

But there still are a few issues with the sortable directive, like in this example. They are currently discussed here.

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