JS自动复制图片并跟随鼠标移动
本帖最后由 小麦子 于 2024-10-18 23:50 编辑JavaScript 鼠标跟随特效，实现图片的自动复制并跟着鼠标移动，整体效果很炫，很有趣，数组中可以存放两个图片，你可以设置两张不同的图片，这样又是另一番效果。
<title>图片自动跟随鼠标移动</title>
<style type="text/css">
<!--
h1 {
color:#cc3333;
font-family:"Comic Sans MS",Helvetica;
}
h3 {
color:#993333;
font-family:"Comic Sans MS",Helvetica;
}
.kisser {
position:absolute;
top:0;
left:0;
visibility:hidden;
}
-->
</style>
<script language="JavaScript" type="text/JavaScript">
kisserCount = 15
curKisser = 0
kissDelay = 1000
kissSpacer = 50
theimage = "http://i1.mb5u.com/img/h/8.jpg"
theimage2 = "http://i1.mb5u.com/img/h/5.jpg"
var docLayers = (document.layers) ? true:false;
var docId = (document.getElementById) ? true:false;
var docAll = (document.all) ? true:false;
var docbitK = (docLayers) ? "document.layers['":(docId) ? "document.getElementById('":(docAll) ? "document.all['":"document."
var docbitendK = (docLayers) ? "']":(docId) ? "')":(docAll) ? "']":""
var stylebitK = (docLayers) ? "":".style"
var showbitK = (docLayers) ? "show":"visible"
var hidebitK = (docLayers) ? "hide":"hidden"
var ns6=document.getElementById&&!document.all
var posX, posY, lastX, lastY, kisserCount, curKisser, kissDelay, kissSpacer, theimage
lastX = 0
lastY = 0
function doKisser(e) {
posX = getMouseXPos(e)
posY = getMouseYPos(e)
if (posX>(lastX+kissSpacer)||posX<(lastX-kissSpacer)||posY>(lastY+kissSpacer)||posY<(lastY-kissSpacer)) {
showKisser(posX,posY)
lastX = posX
lastY = posY
}
}
function getMouseXPos(e) {
if (document.layers||ns6) {
return parseInt(e.pageX+10)
} else {
return (parseInt(event.clientX+10) + parseInt(document.body.scrollLeft))
}
}
function getMouseYPos(e) {
if (document.layers||ns6) {
return parseInt(e.pageY)
} else {
return (parseInt(event.clientY) + parseInt(document.body.scrollTop))
}
}
function showKisser(x,y) {
var processedx=ns6? Math.min(x,window.innerWidth-75) : docAll? Math.min(x,document.body.clientWidth-55) : x
if (curKisser >= kisserCount) {curKisser = 0}
eval(docbitK + "kisser" + curKisser + docbitendK + stylebitK + ".left = " + processedx)
eval(docbitK + "kisser" + curKisser + docbitendK + stylebitK + ".top = " + y)
eval(docbitK + "kisser" + curKisser + docbitendK + stylebitK + ".visibility = '" + showbitK + "'")
if (eval("typeof(kissDelay" + curKisser + ")")=="number") {
eval("clearTimeout(kissDelay" + curKisser + ")")
}
eval("kissDelay" + curKisser + " = setTimeout('hideKisser(" + curKisser + ")',kissDelay)")
curKisser += 1
}
function hideKisser(knum) {
eval(docbitK + "kisser" + knum + docbitendK + stylebitK + ".visibility = '" + hidebitK + "'")
}
function kissbegin(){
if (docLayers) {
document.captureEvents(Event.MOUSEMOVE)
document.onMouseMove = doKisser
} else {
document.onmousemove = doKisser
}
}
window.onload=kissbegin
</script>
<script language="JavaScript" type="text/JavaScript">
if (document.all||document.getElementById||document.layers){
for (k=0;k<kisserCount;k=k+2) {
document.write('<div id="kisser' + k + '" class="kisser"><img src="' + theimage + '" alt="" border="0"/></div>\n')
document.write('<div id="kisser' + (k+1) + '" class="kisser"><img src="' + theimage2 + '" alt="" border="0" /></div>\n')
}
}
</script>
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