How to get the position of the cursor in the text?

aijay5201

How to get the position of the cursor in the text?

wenmy715

mark
I want to know too
It seems to call the system DLL, but I don't know how to do it ..

linying

textBox1.SelectionStart

sometimess

Webform or Winform?

Winform is very easy likelinyingsaid.

If you mean asp.net, use javascript below:

var dRng = document.createTextRange (). duplicate ();
var selectedText = dRng.text;

yanan13115

using System.RunTime.Interopservice;

[DllImport ("user32.dll")]
public static extern int GetCaretPos (ref Point lpPoint);


Note the difference between the coordinates of this Point and the coordinates of the client area of ​​the program!

yanan13115

using System.Runtime.InteropServices;