此代码为vb.net中的计算大小，出了什么问题 [英] this code to calculated size in vb.net and what is wrong

问题描述

X=0
For i = 0 To TextBoxLength – 1
X=x+1
If ( TextBox1.Text(i) =" " ) then 

TextBox1 = TextBox1.Replace(" ", (20-x))      

Next i

此代码用于通过vb.net2010给出文本中的大小项????

this code use to give size term in text by vb.net2010?????

推荐答案

以下是您的代码，我仅被修改....

Following is your code , I am Modified only ....

D
       im X As Integer = 0
      Dim i As Integer
      Dim TextBoxLength As Integer = 0

      TextBoxLength = TextBox1.Text.Length

      For i = 0 To TextBoxLength - 1
          X = X + 1
          If TextBox1.Text.Substring(i) = " " Then
              TextBox1.Text = TextBox1.Text.Replace(" ", (20 - X))
          End If

      Next i

请说明以下内容
1. TextBox1.Text.Replace("，(20-X))?和20-x?
2.您想做什么?

Please explain following things
1. TextBox1.Text.Replace(" ", (20 - X))? and 20 - x ?
2. What do you want to do exactly ?

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