如何在C#中同时在2个文本框中输入值 [英] How to enter values in 2 textboxes at same time in C#

问题描述

我有2个文本框.在textbox1中输入值时，也应在textbox2中输入值.有人可以帮我吗?

I have 2 textboxes. While entering the values into textbox1, it should also be entered in textbox2. Can anyone help me?

推荐答案

很简单，只需订阅第一个文本框的TextChange事件，然后使用此代码:

Hi,

that''s easy, just subscribe the TextChange event of your first textbox and then use this code:

private void textBox1_TextChanged(object sender, EventArgs e)
{
  textBox2.Text = textBox1.Text;
}

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