确定字符数输入到文本框用C# [英] Determine number of characters entered into textbox with C#
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问题描述
您好我想显示的字符数输入到一个文本框,我想它来更新我型我怎么能去呢?
下面是我有什么:
INT KK = textBox1.MaxLength;
INT JJ = //这是我需要知道的。
串洛尔= jj.ToString()+/+ kk.ToString();
label2.Text =笑;
解决方案
如何
INT JJ = textBox1.Text.Length;
还是我失去了一些东西?
Hi I was wanting to display the number of characters entered into a textbox and I want it to update as I type how can I go about this?
Here is what I have:
int kk = textBox1.MaxLength;
int jj = //This is what I need to know.
string lol = jj.ToString() + "/" + kk.ToString();
label2.Text = lol;
解决方案
How about
int jj = textBox1.Text.Length;
Or am I missing something?
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