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80 lines
1.7 KiB
JavaScript
80 lines
1.7 KiB
JavaScript
Positionable Images or Full Page-Space Display
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Functions:
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Runs an image slideshow in the background of the page,
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underneath the page content. Used with the accompanying
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sytle script, images are discretely positionable in the page
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space, just like a regular slideshow. Leave out the style
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script, and the slideshow runs with full page-space
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presentation.
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<script language="JavaScript">
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// set the following variables
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// Set speed (milliseconds)
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var speed = 1000
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// Specify the image files
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var Pic = new Array() // don't touch this
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// to add more images, just continue
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// the pattern, adding to the array below
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Pic[0] = 'slideshow1_1.jpg'
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Pic[1] = 'slideshow1_2.jpg'
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Pic[2] = 'slideshow1_3.jpg'
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Pic[3] = 'slideshow1_4.jpg'
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Pic[4] = 'slideshow1_5.jpg'
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// do not edit anything below this line
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var t
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var j = 0
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var p = Pic.length
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var preLoad = new Array()
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for (i = 0; i < p; i++){
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preLoad[i] = new Image()
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preLoad[i].src = Pic[i]
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}
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function runBGSlideShow(){
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if (document.body){
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document.body.background = Pic[j];
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j = j + 1
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if (j > (p-1)) j=0
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t = setTimeout('runBGSlideShow()', speed)
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}
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}
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//-->
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</script>
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Modify your <body> tag to add the following onload event
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<body onload="runBGSlideShow()">
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Method One - Positionable Images
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----------
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Put the following style sheet in the <head> of
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your page. Normally it will go *before* the script above.
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<style>
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body{
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background-repeat: no-repeat;
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background-position: 200 100;
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}
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</style>
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Set the position x y in pixels in the background-position
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element to position the images in the page. Do not use
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commas between the values!
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Method Two - Full Page-Space Background
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Easy - just omit the style script above from the page.
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The background images will then repeat across the page, as
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usual. |