第2个回答 2010-08-13
private void textBox1_KeyDown(object sender,KeyEventArgs e)
{
if(e.Control && e.KeyCode == Keys.V)
{
e.Handled = true;
}
}
protected void Page_Load(object sender, EventArgs e)
{
textBox1.Attributes.Add("onkeydown","javascript:if(event.ctrlKey){return false;}");
}本回答被提问者采纳