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JavaScript - Div Sometimes Leaves A Trail
Hello,
I am programming. Net, and I have a hidden div using: document.getElementById ("scwIE"). style.visibility = "hidden" This table contains a Div. The fact is that "sometimes" (say 1 time in 15) when I load the page, I have drawn on the page the table structure that contains the Key I made the test of trying to hide the div again hidden manually put in an onClick event, but I do not listen. Only disappears if I click on any form element that sends data to the server. Can you think how I can fix this so strange? A greeting. Similar TutorialsHi my relative wanted this star trail effect on the site: http://www.crazy-stuff.biz/side9023.html I did similar effect below but I couldn't make smaller stars on trail, how can I achieve this? http://www.aymavisi.org/new_page_6.htm I want to insert this star trail effect script to page below but star trail doesn't appear on most areas and script corrupts several objects' position. How can I insert it successfully? http://www.orkinosfilm.com/melissa/index.html Code: <head>
<style type="text/css">
body {overflow: scroll; overflow-x: hidden;}
.anyClass {
position: relative;
visibility: hidden;
left: -5000px;
}
</style>
</head>
<body bgcolor="#000000">
<p><!--webbot bot="HTMLMarkup" startspan --><script language="JavaScript1.2">
<!--
/*
Submitted by Marcin Wojtowicz [one_spook@hotmail.com]
Featured on JavaScript Kit (http://javascriptkit.com)
Modified by JK to be IE7+/ Firefox compatible
For this and over 400+ free scripts, visit http://javascriptkit.com
*/
var trailLength = 10 // The length of trail (8 by default; put more for longer "tail")
var path = "cursor_star.png" // URL of your image
var standardbody=(document.compatMode=="CSS1Compat")? document.documentElement : document.body //create reference to common "body" across doctypes
var i,d = 0
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
document.write('<div id="obj' + i + '" style="position: absolute; z-Index: 100; height: 0; width: 0"><img src="' + images[i].src + '" width='+(16-i)+' height='+(16-i)+'></div>')
}
trail()
}
function trail() { // trailing function
for (i = 0; i < images.length; i++) { // for every div/layer
document.getElementById("obj" + i).style.top = storage[d]+'px' // the Y-coordinate
document.getElementById("obj" + i).style.left = + storage[d+1]+'px' // 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 (window.event) { // for IE
storage[0] = window.event.y+standardbody.scrollTop+10
storage[1] = window.event.x+standardbody.scrollLeft+10
} else {
storage[0] = e.pageY+12
storage[1] = e.pageX+12
}
}
initTrail()
document.onmousemove = processEvent // start capturing
//-->
</script><!--webbot bot="HTMLMarkup" endspan --></p>
</body>
I wish to make a dropdown box appear when a user leaves a particular page. I have the code for the drop down and it works well. It fires when a function is called: function = initboxv2(); return false; How do I call it when the user attempts to leave the page? So that it goes direct to the dropdown (I've tried onbeforeunload and I get a dialog alert which I do not want.) Thanks |
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