Mausverfolger Pfeil

[Hape]

Mausverfolger Cursorpfeil:

Code: Alles auswählen

<div id="span0" style="position:absolute;visibility:hidden;"><img src="arrow.gif"></div>
<div id="span1" style="position:absolute;visibility:hidden;"><img src="arrow.gif"></div>
<div id="span2" style="position:absolute;visibility:hidden;"><img src="arrow.gif"></div>
<div id="span3" style="position:absolute;visibility:hidden;"><img src="arrow.gif"></div>
<div id="span4" style="position:absolute;visibility:hidden;"><img src="arrow.gif"></div>
<div id="span5" style="position:absolute;visibility:hidden;"><img src="arrow.gif"></div>
<div id="span6" style="position:absolute;visibility:hidden;"><img src="arrow.gif"></div>
<div id="span7" style="position:absolute;visibility:hidden;"><img src="arrow.gif"></div>
<div id="span8" style="position:absolute;visibility:hidden;"> </div>

<script>
// CREDITS:
// Arrow Trailer
// by Peter Gehrig 
// Copyright (c) 2010 Peter Gehrig. All rights reserved.
// Permission given to use the script provided that this notice remains as is.
// Additional scripts can be found at http://www.fabulant.com.

// IMPORTANT: 
// If you add this script to a script-library or script-archive 
// you have to add a link to http://www.fabulant.com on the webpage 
// where this script will be running.

var step=8 
var stepbasic=0
var numberofimages=8
var spacebetweenimgs=0
var differencex=-6
var differencey=-4
var x,y
var flag=0
var xpos=new Array()
for (i=0;i<=8;i++) {
	xpos[i]=-100
}

var ypos=new Array()
for (i=0;i<=numberofimages;i++) {
	ypos[i]=-100
}

function handlerMM(e) {
	x = (!document.all) ? e.pageX : document.body.scrollLeft+event.clientX
	y = (!document.all) ? e.pageY : document.body.scrollTop+event.clientY
	flag=1
}

function initiatetracker() {
	for (i=0; i<numberofimages; i++) {
    	var thisspan=eval("document.getElementById('span"+(i)+"').style")
		thisspan.left=xpos[i]
		thisspan.top=ypos[i]
    	thisspan.visibility="visible"
    }
	makesnake()
}

function makesnake() {
	if (flag==1) {
    	for (i=numberofimages; i>=1; i--) {
   			xpos[i]=xpos[i-1]+spacebetweenimgs
			ypos[i]=ypos[i-1]
    	}
		xpos[0]=x+differencex
		ypos[0]=y+differencey
	
		for (i=0; i<numberofimages; i++) {
    		var thisspan = eval("document.getElementById('span"+(i)+"').style")
    		thisspan.left=xpos[i]
			thisspan.top=ypos[i]
    	}
		if (xpos[0]==xpos[7]) {
			for (i=0; i<numberofimages; i++) {
    			var thisspan = eval("document.getElementById('span"+(i)+"').style")
    			thisspan.visibility="hidden"
    		}
		}
		else {
			for (i=0; i<numberofimages; i++) {
    			var thisspan = eval("document.getElementById('span"+(i)+"').style")
    			thisspan.visibility="visible"
    		}
		}
	}
	
	var timer=setTimeout("makesnake()",30)
}

document.onmousemove=handlerMM;
window.onload=initiatetracker;
</script>

Demoseite: Cursorpfeil

arrow.gif (132 Bytes) 271 mal betrachtet