preload help
hejsa jeg har en preloader her i dhtml, men den dur ik!! maybe i ka se hva der er galt:http://www.andre.aklausen.dk/frogger/final/done/preload.htm
source:
<html>
<head>
<title>Preload Image Page</title>
<script language="JavaScript1.1">
<!-- begin hiding
/*
Preload Image With Update Bar Script (By Marcin Wojtowicz [one_spook@hotmail.com])
Submitted to and permission granted to Dynamicdrive.com to feature script in it's archive
For full source code to this script and 100's more, visit http://dynamicdrive.com
*/
// You may modify the following:
var locationAfterPreload = "default.html" // URL of the page after preload finishes
var lengthOfPreloadBar = 150 // Length of preload bar (in pixels)
var heightOfPreloadBar = 15 // Height of preload bar (in pixels)
// Put the URLs of images that you want to preload below (as many as you want)
var yourImages = new Array("images2/admin.gif","images2/admin1.gif","images2/billeder.gif","images2/billeder1.gif","images2/dj.gif","images2/forside.gif","images2/forside1.gif","images2/frame_bg.gif","images2/hvem.gif","images2/hvem1.gif","images2/hvorfor_dj.gif","images2/hvorfor_dj1.gif","images2/kontakt.gif","images2/kontakt1.gif","images2/logo.gif","images2/nyheder.gif","images2/nyheder1.gif","images2/photoservice.gif","images2/photoservice1.gif","images2/pult.gif","images2/priser1.gif","images2/priser.gif","images2/scroll-down.gif","images2/scroll-down-s.gif","images2/scroll-up.gif","images2/scroll-up-s.gif","images2/udstyr1.gif","images2/udstyr.gif","images2/main.gif",)
// Do not modify anything beyond this point!
if (document.images) {
var dots = new Array()
dots[0] = new Image(1,1)
dots[0].src = "black.gif" // default preloadbar color (note: You can substitute it with your image, but it has to be 1x1 size)
dots[1] = new Image(1,1)
dots[1].src = "blue.gif" // color of bar as preloading progresses (same note as above)
var preImages = new Array(),coverage = Math.floor(lengthOfPreloadBar/yourImages.length),currCount = 0
var loaded = new Array(),i,covered,timerID
var leftOverWidth = lengthOfPreloadBar%coverage
}
function loadImages() {
for (i = 0; i < yourImages.length; i++) {
preImages[i] = new Image()
preImages[i].src = yourImages[i]
}
for (i = 0; i < preImages.length; i++) {
loaded[i] = false
}
checkLoad()
}
function checkLoad() {
if (currCount == preImages.length) {
location.replace(locationAfterPreload)
return
}
for (i = 0; i <= preImages.length; i++) {
if (loaded[i] == false && preImages[i].complete) {
loaded[i] = true
eval("document.img" + currCount + ".src=dots[1].src")
currCount++
}
}
timerID = setTimeout("checkLoad()",10)
}
// end hiding -->
</script>
</head>
<body bgcolor="#FFFFFF">
<center>
<font size="4">Please be patient while some images<br>
are being preloaded...</font><p>
0%
<script language="JavaScript1.1">
<!-- begin hiding
// It is recommended that you put a link to the target URL just in case if the visitor wants to skip preloading
// for some reason, or his browser doesn't support JavaScript image object.
if (document.images) {
var preloadBar = ''
for (i = 0; i < yourImages.length-1; i++) {
preloadBar += '<img src="' + dots[0].src + '" width="' + coverage + '" height="' + heightOfPreloadBar + '" name="img' + i + '" align="absmiddle">'
}
preloadBar += '<img src="' + dots[0].src + '" width="' + (leftOverWidth+coverage) + '" height="' + heightOfPreloadBar + '" name="img' + (yourImages.length-1) + '" align="absmiddle">'
document.write(preloadBar)
loadImages()
}
document.write('<p><small><a href="java script:window.location=locationAfterPreload">Skip Preloading</a> | <a href="http://dynamicdrive.com/">Script Credits</a></small></p>')
// end hiding -->
</script>
</center>
</body>
</html>
hvor jeg har fået den fra:
http://www.dynamicdrive.com/dynamicindex4/preloadimage.htm
