توجه:برای تست کدها به اینجا بروید.
<!-- START OF Mouse Cursor Crosshairs DHTML -->
<!-- SUMMARY BRIEF
This DHTML script will make a crosshair to follow
your mouse cursor around.
You can change the color of the crosshair by changing
the color hex codes in the <style> tag in the <head>
of your document.
-->
<!-- Put this portion of the script inside of your <HEAD> tag -->
<style>
<!--
#leftright, #topdown{
position: absolute;
left: 0;
top: 0;
width: 1px;
height: 1px;
layer-background-color: #FF0000;
background-color: #FF0000;
z-index: 100;
font-size: 1px;
}
-->
</style>
<!-- Put this code after your <BODY> tag. -->
<div id="leftright" style="width:expression(document.body.clientWidth-2)"></div>
<div id="topdown" style="height:expression(document.body.clientHeight-2)"></div>
<script language="JavaScript1.2">
<!--
if (document.all&&!window.print){
leftright.style.width=document.body.clientWidth-2
topdown.style.height=document.body.clientHeight-2
}
else if (document.layers){
document.leftright.clip.width=window.innerWidth
document.leftright.clip.height=1
document.topdown.clip.width=1
document.topdown.clip.height=window.innerHeight
}
function followmouse1(){
//move cross engine for IE 4+
leftright.style.pixelTop=document.body.scrollTop+event.clientY+1
topdown.style.pixelTop=document.body.scrollTop
if (event.clientX<document.body.clientWidth-2)
topdown.style.pixelLeft=document.body.scrollLeft+event.clientX+1
else
topdown.style.pixelLeft=document.body.clientWidth-2
}
function followmouse2(e){
//move cross engine for NS 4+
document.leftright.top=e.y+1
document.topdown.top=pageYOffset
document.topdown.left=e.x+1
}
if (document.all)
document.onmousemove=followmouse1
else if (document.layers){
window.captureEvents(Event.MOUSEMOVE)
window.onmousemove=followmouse2
}
function regenerate(){
window.location.reload()
}
function regenerate2(){
setTimeout("window.onresize=regenerate",400)
}
if ((document.all&&!window.print)||document.layers)
//if the user is using IE 4 or NS 4, both NOT IE 5+
window.onload=regenerate2
//-->
</script>
<!-- END OF Mouse Cursor Crosshairs DHTML -->