通过拖动鼠标而不使用控制键来多选列表框项目 [英] Multiselect listbox items by dragging the mouse but not using control key

问题描述

我有很多项目的列表框.我想通过单击一行并将其拖动来多选行.正如我们可以用excel或word来做的那样.我想在列表框中实现该功能，但不使用Ctrl键.

任何帮助都将得到应用.

在此先感谢

Hi,

I have listbox filled with many items. I want to multi select rows by clicking one row and dragging it. As we can do in excel or word. I want to achieve that functionality in listbox but without using Ctrl key.

Any help would be appriciated.

Thanks in advance

推荐答案

您可以将Listbox.SelectionMode设置为MultiSimple

http://msdn.microsoft.com/en-us/library/system. windows.forms.selectionmode.aspx

You can set the Listbox.SelectionMode to MultiSimple

http://msdn.microsoft.com/en-us/library/system.windows.forms.selectionmode.aspx

尝试一下.

Try this.

listBox1.SelectionMode = SelectionMode.MultiExtended;

使用

Using SelectionMode = MultiSimple seems to work like you describe.

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