<form name=form1 method="POST" action="http://www.51job.com" target=_blank>
<p><input type="text" name="T1" size="22">
<input type="button" value="提交" οnclick="javascript:{this.disabled=true;document.form1.submit();}">
<input type="reset" value="重置" name="B2"></p>
</form>
<p><input type="text" name="T1" size="22">
<input type="button" value="提交" οnclick="javascript:{this.disabled=true;document.form1.submit();}">
<input type="reset" value="重置" name="B2"></p>
</form>