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Jumat, 31 Oktober 2008

Memunculkan Gambar di Mouse


<script language="JavaScript1.2">
<!--


var trailLength = 8 // The length of trail (8 by default; put more for longer "tail")
var path = "TN_psd0810.JPG" // URL of your image

// do NOT modify anything beyond this point
var isIE = false,isNav = false,range = "all.",style = ".style",i,d = 0
var topPix = ".pixelTop",leftPix = ".pixelLeft",images,storage
if (document.layers) { // browser sniffer
    isNav = true,range = "layers.",style = "",topPix = ".top",leftPix = ".left"
} else if (document.all) {
    isIE = true
}
function initTrail() { // prepares the script
    images = new Array() // prepare the image array
    for (i = 0; i < parseInt(trailLength); i++) {
        images[i] = new Image()
        images[i].src = path
    }
    storage = new Array() // prepare the storage for the coordinates
    for (i = 0; i < images.length*3; i++) {
        storage[i] = 0
    }
    for (i = 0; i < images.length; i++) { // make divs for IE and layers for Navigator
   
    (isIE) ? document.write('<div id="obj' + i + '"
style="position: absolute; z-Index: 100; height: 0; width:
0"><img src="' + images[i].src + '"></div>') :
document.write('<layer name="obj' + i + '" width="0" height="0"
z-index="100"><img src="' + images[i].src + '"></layer>')
    }
    trail()
}
function trail() { // trailing function
    for (i = 0; i < images.length; i++) { // for every div/layer
   
    eval("document." + range + "obj" + i + style +
topPix + "=" + storage[d]) // the Y-coordinate
   
    eval("document." + range + "obj" + i + style +
leftPix + "=" + storage[d+1]) // the X-coordinate
        d = d+2
    }
    for (i = storage.length; i >= 2; i--) { // save the coordinate for the div/layer that's behind
        storage[i] = storage[i-2]
    }
    d = 0 // reset for future use
    var timer = setTimeout("trail()",10) // call recursively
}
function processEvent(e) { // catches and processes the mousemove event
    if (isIE) { // for IE
        storage[0] = window.event.y+document.body.scrollTop+10
        storage[1] = window.event.x+document.body.scrollLeft+10
    } else { // for Navigator
        storage[0] = e.pageY+12
        storage[1] = e.pageX+12
    }
}
if (isNav) {
    document.captureEvents(Event.MOUSEMOVE) // Defines what events to capture for Navigator
}
if (isIE || isNav) { // initiates the script
    initTrail()
    document.onmousemove = processEvent // start capturing
}
//-->
</script>

Sumber dari situs Ilmu Website dalam kategori javascript dengan judul Gambar di Mouse

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