How to disable text area resizable property

1

By default, the text area is resizable :

{68E1131A-2323-4F73-B391-90A30282F5BF}
{68E1131A-2323-4F73-B391-90A30282F5BF}763×160 1.37 KB

You can change this (and justify the text) by configuring the field :

{C607CA94-93EC-4D59-9A0D-4654A19F7071}
{C607CA94-93EC-4D59-9A0D-4654A19F7071}518×315 3.79 KB

And here is the function to use :

// Do not allow resize of text box by user + justify text
private void DoNotResize(object sender, EventArgs e)
{
    (sender as TextBox).Style.Add("resize", "none");
    (sender as TextBox).Style.Add("text-align", "justify");
    //(sender as TextBox).Style.Add("white-space", "pre-line");
    (sender as TextBox).Style.Add("white-space", "normal");
    (sender as TextBox).Style.Add("-moz-text-align-last", "left");
    (sender as TextBox).Style.Add("text-align-last", "left");
}