Auto increment textbox in VB.NET

问题

How do I get to increment a textbox content after clicking on a button?

回答1:

Place this in the button click event

Dim int As Integer
Integer.TryParse(TextBox1.Text, int)
TextBox1.Text = (int + 1)

来源：https://stackoverflow.com/questions/2441883/auto-increment-textbox-in-vb-net