<script>
function keydown(index,keyCode) {
switch (keyCode) {
case 13:
form1.submit();
return false;
case 38:
if (index>0)
form1.T1[--index].focus();
return false;
case 40:
if (index<3)
form1.T1[++index].focus();
return false;
default:
return true;
}
}
</script><form method="POST" action="abc.asp" name="form1">
<p><input type="text" name="T1" onkeydown="return keydown(0,event.keyCode);"></p>
<p><input type="text" name="T1" onkeydown="return keydown(1,event.keyCode);"></p>
<p><input type="text" name="T1" onkeydown="return keydown(2,event.keyCode);"></p>
<p><input type="text" name="T1" onkeydown="return keydown(3,event.keyCode);"></p>
</form>
function keydown(index,keyCode) {
switch (keyCode) {
case 13:
form1.submit();
return false;
case 38:
if (index>0)
form1.T1[--index].focus();
return false;
case 40:
if (index<3)
form1.T1[++index].focus();
return false;
default:
return true;
}
}
</script><form method="POST" action="abc.asp" name="form1">
<p><input type="text" name="T1" onkeydown="return keydown(0,event.keyCode);"></p>
<p><input type="text" name="T1" onkeydown="return keydown(1,event.keyCode);"></p>
<p><input type="text" name="T1" onkeydown="return keydown(2,event.keyCode);"></p>
<p><input type="text" name="T1" onkeydown="return keydown(3,event.keyCode);"></p>
</form>
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