auto select all mouse hover

ေအာ္တိုေရြး ကုဒ္ေလးပါ

<textarea cols="25" name="txt" onclick="this.focus();this.select()" onfocus="this.select()" onmouseover="this.focus()" rows="6" style="display: inline;">စာကို ဒီမွာေရးပါ</textarea>