使数据网格的行在GWT中拖动 [英] Make the rows of the datagrid draggable in GWT

问题描述

我想制作一个数据网格，其中行可以拖动，以便人们可以通过拖动行来上下移动行。因为datagrid的行将被作为一个元素。我知道如何使小部件可拖动，但是如何使datagrid的行可以拖动？
我不想使用任何额外的插件或库来实现这一点。

I want to make a datagrid in which rows will be draggable so that a person can move rows up and down by dragging the rows. As row of the datagrid will be get as an element. I know how to make the widgets draggable, but how the rows of the datagrid can be made draggable? I don't want to use any extra plugin or library for achieving this.

推荐答案

我知道的唯一的图书馆该支持拖放与（在）单元格小部件是 GwtQuery 与 droppable 插件，请参阅他们的 showcase 。我建议您尝试改造轮胎（或从他们的代码库获取灵感）。请参阅主题关于您的 CellTable 用例。

The only library I know of that support drag&drop with(in) cell widgets is GwtQuery with droppable plugin, see their showcase. I suggest your to give it a try instead reinventing the wheel (or take inspiration from their codebase). See this thread about your CellTable use case.

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