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网页特效：跟随鼠标的图片的网页代码

[08-08 00:47:45] 来源：http://www.xuehuiba.com 网页特效代码 阅读：8378次

概要：电脑术语解释大全把代码中所需要的图片换成云的图片效果更佳将下面代码复制到你网页中<body>中即可......<script language="JavaScript1.2">var no = 18;var speed = 2;var snow = new Array();snow[0] = "images/yun.gif"snow[1] = "images/yun.gif"snow[2] = "images/yun.gif"var ns4up = (document.layers) ? 1 : 0;var ie4up = (document.all) ? 1 : 0;var ns6up = (document.getElementById&&!documen

网页特效：跟随鼠标的图片的网页代码,标签：网页图像特效代码,网页特效代码下载,http://www.xuehuiba.com
电脑术语解释大全

把代码中所需要的图片换成云的图片效果更佳

将下面代码复制到你网页中<body>中即可...... <script language="JavaScript1.2"> var no = 18; var speed = 2; var snow = new Array(); snow[0] = "images/yun.gif" snow[1] = "images/yun.gif" snow[2] = "images/yun.gif" var ns4up = (document.layers) ? 1 : 0; var ie4up = (document.all) ? 1 : 0; var ns6up = (document.getElementById&&!document.all) ? 1 : 0; var dx, xp, yp; var am, stx, sty; var i, doc_width = 800, doc_height = 1800; if (ns4up||ns6up) { doc_width = self.innerWidth; doc_height = self.innerHeight; } else if (ie4up) { doc_width = document.body.clientWidth; doc_height = document.body.clientHeight; } dx = new Array(); xp = new Array(); yp = new Array(); am = new Array(); stx = new Array(); sty = new Array(); j = 0; for (i = 0; i < no; ++ i) { dx[i] = 0; xp[i] = Math.random()*(doc_width-50); yp[i] = Math.random()*doc_height; am[i] = Math.random()*20; stx[i] = 0.02 + Math.random()/10; sty[i] = 0.7 + Math.random(); if (ns4up) { if (i == 0) { document.write("<layer name="dot"+ i +"" left="15" top="15" visibility="show"><img src=""+ snow[j] + "" border="0"></layer>"); } else { document.write("<layer name="dot"+ i +"" left="15" top="15" visibility="show"><img src=""+ snow[j] + "" border="0"></layer>"); } } else if (ie4up||ns6up) { if (i == 0) { document.write("<div id="dot"+ i +"" style="POSITION: absolute; Z-INDEX: "+ i +"VISIBILITY: visible; TOP: 15px; LEFT: 15px; width:1;"><img src="" + snow[j] + "" border="0"></div>"); } else { document.write("<div id="dot"+ i +"" style="POSITION: absolute; Z-INDEX: "+ i +"VISIBILITY: visible; TOP: 15px; LEFT: 15px; width:1;"><img src="" + snow[j] + "" border="0"></div>"); } } if (j == (snow.length-1)) { j = 0; } else { j += 1; } } function snowNS() { for (i = 0; i < no; ++ i) { yp[i] -= sty[i]; if (yp[i] < -50) { xp[i] = Math.random()*(doc_width-am[i]-30); yp[i] = doc_height; stx[i] = 0.02 + Math.random()/10; sty[i] = 0.7 + Math.random(); doc_width = self.innerWidth; doc_height = self.innerHeight; } dx[i] += stx[i]; document.layers["dot"+i].top = yp[i]; document.layers["dot"+i].left = xp[i] + am[i]*Math.sin(dx[i]); } setTimeout("snowNS()", speed); } function snowIE_NS6() { for (i = 0; i < no; ++ i) { yp[i] -= sty[i]; if (yp[i] < -50) { xp[i] = Math.random()*(doc_width-am[i]-30); yp[i] = doc_height; stx[i] = 0.02 + Math.random()/10; sty[i] = 0.7 + Math.random(); doc_width = ns6up?window.innerWidth-5:document.body.clientWidth; doc_height = ns6up?window.innerHeight-5:document.body.clientHeight; } dx[i] += stx[i]; if (ie4up){ document.all["dot"+i].style.pixelTop = yp[i]; document.all["dot"+i].style.pixelLeft = xp[i] + am[i]*Math.sin(dx[i]); } else if (ns6up){ document.getElementById("dot"+i).style.top=yp[i]; document.getElementById("dot"+i).style.left=xp[i] + am[i]*Math.sin(dx[i]); } } setTimeout("snowIE_NS6()", speed); } if (ns4up) { snowNS(); } else if (ie4up||ns6up) { snowIE_NS6(); } </script> 电脑术语解释大全

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