蒙版文本框光标的起始位置 [英] Masked Text Box Cursor Start Position

问题描述

HI，

我需要在美国文本的带掩码文本框中输入电话号码，例如以下格式
(999)-000-0000

这里的问题是，当被遮罩的文本框处于焦点状态时，光标会在("Symbol

但是我需要光标在("符号后开始

我为Mouse Click Event编写了一个代码，它可以正常工作，但对于键盘选项卡，它不是

我的示例代码是:

I Have requirement to enter the phone numbers in a masked text box for the US based numbers like in the below format
(999)-000-0000

Here the problem is when the masked text box is focused the cursor starts before "(" Symbol

But i need the cursor starts after "(" symbol

I wrote a code for Mouse Click Event and it works fine but for keyboard tab its not

My Sample Code is:

The Belowcode is working fine for Mouse click event
   private void txtPhone_MouseClick(object sender, MouseEventArgs e)
    {
      txtPhone.SelectionStart = 1;
    }            

The Below Code is not working for Focus on Masked TextBox
   private void txtPhone_Enter(object sender, EventArgs e)
    {
      txtPhone.SelectionStart = 1;
    }

在此先感谢......
sudhakar

Thanks In Advance......
sudhakar

推荐答案

当您使用(999)000-0000"作为Mask选择MaskedTextBox时，是的，插入光标出现在左侧的左侧-括号.

但是，您会注意到:在您开始输入数字的那一刻，就在左括号后面输入了您所期望的数字.那么，这真的很重要吗?

如果您确实对这种非常小的行为感到不便，请使用"000-000-0000"之类的掩码，然后根据需要插入光标.

When you select the MaskedTextBox using "[phone]" as the Mask, yes, the insertion cursor appears left of the left-parenthesis.

But, you''ll notice: that the moment you start typing a number the number is entered, as you might expect, after the left-parenthesis. So, is this really a big deal ?

If you are really bothered by this very minor behavior, use a mask like "000 - 000 - 0000" and you can have the insertion cursor as you wish.

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