以文本方式查看主题 - 泥客论坛(十几年前的回忆) (http://kesonic.com/bbs/index.asp) -- ☆网页制作☆ (http://kesonic.com/bbs/list.asp?boardid=81) ---- 跟随鼠标的星星点点,变化过程非常漂亮 (http://kesonic.com/bbs/dispbbs.asp?boardid=81&id=4546) |
-- 作者:dmacro -- 发布时间:2003/9/30 9:51:30 -- 跟随鼠标的星星点点,变化过程非常漂亮 把如下代码加入<body>区域中 <LAYER NAME="a0" LEFT=10 TOP=10 VISIBILITY=SHOW BGCOLOR="#FF0000" CLIP="0,0,2,2"></LAYER> <LAYER NAME="a1" LEFT=10 TOP=10 VISIBILITY=SHOW BGCOLOR="#FF8000" CLIP="0,0,2,2"></LAYER> <LAYER NAME="a2" LEFT=10 TOP=10 VISIBILITY=SHOW BGCOLOR="#FFFF00" CLIP="0,0,2,2"></LAYER> <LAYER NAME="a3" LEFT=10 TOP=10 VISIBILITY=SHOW BGCOLOR="#00FF00" CLIP="0,0,2,2"></LAYER> <LAYER NAME="a4" LEFT=10 TOP=10 VISIBILITY=SHOW BGCOLOR="#0000FF" CLIP="0,0,2,2"></LAYER> <LAYER NAME="a5" LEFT=10 TOP=10 VISIBILITY=SHOW BGCOLOR="#FF00FF" CLIP="0,0,2,2"></LAYER> <LAYER NAME="a6" LEFT=10 TOP=10 VISIBILITY=SHOW BGCOLOR="#FFFFFF" CLIP="0,0,2,2"></LAYER> <div id="starsDiv" style="position:absolute;top:0px;left:0px"> <div style="position:relative;width:2px;height:2px;background:#ffffff;font-size:2px;visibility:visible"></div> <div style="position:relative;width:2px;height:2px;background:#ffff00;font-size:2px;visibility:visible"></div> <div style="position:relative;width:2px;height:2px;background:#ffa000;font-size:2px;visibility:visible"></div> <div style="position:relative;width:2px;height:2px;background:#ff0000;font-size:2px;visibility:visible"></div> <div style="position:relative;width:2px;height:2px;background:#00ff00;font-size:2px;visibility:visible"></div> <div style="position:relative;width:2px;height:2px;background:#0000ff;font-size:2px;visibility:visible"></div> <div style="position:relative;width:2px;height:2px;background:#FF00FF;font-size:2px;visibility:visible"></div> </div> <script language="JavaScript"> <!-- Script adapted for Explorer by kurt.grigg@virgin.net if (document.layers) {window.captureEvents(Event.MOUSEMOVE);} var yBase = 200; var xBase = 200; var step = .2; var currStep = 0; var Xpos = 1; var Ypos = 1; var i = 0; var j = 0; if (document.all) { function MoveHandler(){ Xpos = document.body.scrollLeft+event.x; Ypos = document.body.scrollTop+event.y; } document.onmousemove = MoveHandler; } else if (document.layers) { function xMoveHandler(evnt){ Xpos = evnt.pageX; Ypos = evnt.pageY; } window.onMouseMove = xMoveHandler; } function animateLogo(){ if (document.all) { yBase = window.document.body.offsetHeight/4; xBase = window.document.body.offsetWidth/4; } else if (document.layers) { yBase = window.innerHeight/4; xBase = window.innerWidth/4; } if (document.all) { for ( i = 0 ; i < starsDiv.all.length ; i++ ) { starsDiv.all[i].style.top = Ypos + Math.cos((20*Math.sin(currStep/20))+i*70)*yBase*(Math.sin(10+currStep/10)+0.2)*Math.cos((currStep + i*25)/10); starsDiv.all[i].style.left = Xpos + Math.sin((20*Math.sin(currStep/20))+i*70)*xBase*(Math.sin(10+currStep/10)+0.2)*Math.cos((currStep + i*25)/10); } } else if (document.layers) { for ( j = 0 ; j < 7 ; j++ ) //7 is number of NS layers! { var templayer="a"+j document.layers[templayer].top = Ypos + Math.cos((20*Math.sin(currStep/20))+j*70)*yBase*(Math.sin(10+currStep/10)+0.2)*Math.cos((currStep + j*25)/10); document.layers[templayer].left =Xpos + Math.sin((20*Math.sin(currStep/20))+j*70)*xBase*(Math.sin(10+currStep/10)+0.2)*Math.cos((currStep + j*25)/10); } } currStep += step; setTimeout("animateLogo()", 10); } animateLogo(); // --> </script> |