创建预览按钮 [英] creating a preview button

问题描述

在vb.net中我创建了一个应用程序，我们可以在其中浏览文件，它的位置将在文本框中，我现在需要创建一个预览按钮，用户可以通过该按钮查看所选文件

任何建议.......

in vb.net i have created an application in which we can browse a file and its location will be in text box now i need to create a preview button by which user can view the selected file
any suggestion .......

推荐答案

我想你想用进程打开文件预览？

I think you want to open the file for preview using process?

Process.Start("notepad.exe", @"F:\yourfile.txt");

这将在NotePad中打开yourfile.txt。您可以将其编辑为要打开以供预览的任何应用程序。

This will open yourfile.txt in NotePad. You can edit that to whatever application you want to open for preview.

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