日期:2014-05-18 浏览次数:20157 次
请自己做三张图片,放在和播放器同一个目录下,命名为1.jpg,2.jpg,3.jpg
以下是HTML网页特效代码,点击运行按钮可查看效果: 以下是程序代码<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <meta http-equiv="expires" content="0"> <title>JavaScript幻灯片效果</title> <style type="text/css"> <!-- body { font-size:12px; } input { border-right: #7b9ebd 1px solid; padding-right: 2px; border-top: #7b9ebd 1px solid; padding-left: 2px; font-size: 12px; filter: progid:DXImageTransform.Microsoft.Gradient(GradientType=0, StartColorStr=#ffffff, EndColorStr=#cecfde); border-left: #7b9ebd 1px solid; cursor: hand; color: black; padding-top: 2px; border-bottom: #7b9ebd 1px solid; } .img { filter:alpha(opacity=1,enabled=1) blendtrans(duration=1); border:1px solid #CCCCCC; } --> </style> <script language="javascript"> var l=0; var sum=0; var _c = 0; var _i = 0; var _v = 0; var _l = 0; var _fi = 0; var _sf = 3000; var _html = null; var _image = null; var _mycars= new Array(); var _w = new Array(); var _h = new Array(); var imgs=new Array(); var limg=new Array(); /* 渐隐渐现 */ function transImg(enable){ document.getElementById("showimg").filters.blendtrans.Apply(); document.getElementById("showimg").filters[0].enabled=enable; document.getElementById("showimg").filters.blendtrans.Play(); } /* 加载图片 */ function chk(){ l--; document.getElementById("rotatorPlayer").innerHTML='<img src='+limg[0].src+'><br><br>' + '照片已加载:' + parseInt(((sum- l)*100/sum)).toString() + '%' if (l==0){ adRotator.play(); document.getElementById('stops').disabled=''; document.getElementById('next').disabled=''; } } if (document.images){ limg[0]=new Image(); limg[0].src="loading.gif"; for(var i=0;i<13;i++) { imgs[i]=new Image(); imgs[i].src=parseInt(i+1)+".jpg"; } } function adRotator() {} function adRotator.add(p,w,h) { _mycars[_c] = p; _w[_c] = w; _h[_c] = h; _c = _c + 1; } /* 播放配置 */ function adRotator.loads() { if (_i < _mycars.length && _l < 1) { _html = '<img id="showimg" src="' + _mycars[_i] + '" width="' + _w[_i] + '" height="' + _h[_i] + '" class="img">' if (_v < 1) { document.getElementById('image').value = _html + ',' + _i; document.getElementById('rotatorPlayer').innerHTML = _html; transImg(0); _i = _i + 1; document.getElementById('backs').disabled=''; transImg(1); transImg(0); window.setTimeout("adRotator.loads("+_i+")",_sf); } } else { _html = '<img id="showimg" src="' + _mycars[_i] + '" width="' + _w[_i] + '" height="' + _h[_i] + '" class="img">' document.getElementById('image').value = _html + ',' + _i; document.getElementById('rotatorPlayer').innerHTML = _html; transImg(0); transImg(1); transImg(0); } if (_i+1 > _mycars.length) { document.getElementById('stops').disabled='True'; document.getElementById('play').disabled=''; document.getElementById('backs').disabled=''; document.getElementById('next').disabled='True'; _i = 0; _v = 1; } } /* 播放 */ function adRotator.play() { _v = 0; _l = 0; adRotator.loads(); } /* 下一张 */ function adRotator.next() { _l = 1; if(_i+1 < _mycars.length) { _i = _i + 1; document.getElementById('play').disabled=''; document.getElem