Dim te As WinForm.TextBox = e.Form.Controls("TextBox1")te 的文本为 ABCDEFG,将光标停在DE之间,
想设置一个按钮,点击 时,在DE间插入[客户名],如何实现?
窗口afterload事件
Dim txt As WinForm.TextBox = e.Form.Controls("TextBox1")
Dim d = txt.BaseControl
d.HideSelection = False
按钮
Dim t As WinForm.TextBox = e.Form.Controls("TextBox1")
t.text = t.text.insert(t.SelectionStart,"客户名")