13. เปลี่ยนรูป
ในส่วนของ head<html><head>
<script language="JavaScript">
function change_pic(i){
var filename;
switch(i.selectedIndex){
case 0:filename="DSC01.JPG";break;
case 1:filename="DSC02.JPG";break;
case 2:filename="DSC03.JPG";break;
case 3:filename="DSC04.JPG";break;
case 4:filename="DSC05.JPG";break;
case 5:filename="DSC06.JPG";break;
case 6:filename="DSC07.JPG";break;
case 7:filename="DSC08.JPG";break;
case 8:filename="DSC09.JPG";break;
}
document.getElementById('pictures').src="Pic/" + filename;
}
14. function show_pic(i){
var filename;
switch(i.selectedIndex){
case 0:filename="DSC01.JPG";break;
case 1:filename="DSC02.JPG";break;
case 2:filename="DSC03.JPG";break;
case 3:filename="DSC04.JPG";break;
case 4:filename="DSC05.JPG";break;
case 5:filename="DSC06.JPG";break;
case 6:filename="DSC07.JPG";break;
case 7:filename="DSC08.JPG";break;
case 8:filename="DSC09.JPG";break;
}
ในส่วนของ head