本文实例介绍了基于javascript实现的页面跳转进度条，分享给大家供大家参考，具体内容如下
效果图：
具体代码：
<HTML> <HEAD> <TITLE>open代码</TITLE> <SCRIPT type=text/javascript> <!-- var ie5 = (document.all && document.getElementsByTagName); var step = 0; function setSB(v, el, inforEl, message) { if (ie5 || document.readyState == "complete") { filterEl = el.children[0]; valueEl = el.children[1]; if (filterEl.style.pixelWidth > 0) { var filterBackup = filterEl.style.filter; filterEl.style.filter = ""; filterEl.style.filter = filterBackup; } filterEl.style.width = v + "%"; valueEl.innerText = v + "%"; inforEl.innerText = message; } } function setSBByStep(v, el, inforEl, message) { if (ie5 || document.readyState == "complete") { step = step + v; filterEl = el.children[0]; valueEl = el.children[1]; if (filterEl.style.pixelWidth > 0) { var filterBackup = filterEl.style.filter; filterEl.style.filter = ""; filterEl.style.filter = filterBackup; } filterEl.style.width = step + "%"; valueEl.innerText = step + "%" inforEl.innerText = message; } } function fakeProgress(v, el) { if (v >= 101) location.href=""; else { setSB(v, el, infor, "页面正在跳转中，请稍候..."); window.setTimeout("fakeProgress(" + (v + 1) + ", document.all['" + el.id + "'])", 10); } } //--> </SCRIPT> <SCRIPT language=javaScript> </SCRIPT> </HEAD> <BODY bgColor=#f9f9f9 topMargin=100 onload=fakeProgress(0,sb)> <P> </P> <P> </P> <P> </P> <!-- Status Bar Starts --> <DIV align=center> <DIV id=sb style="BORDER-RIGHT: #ffffff 1px solid; BORDER-TOP: #ffffff 1px solid; BACKGROUND: #99ccff; BORDER-LEFT: medium none; WIDTH: 400px; BORDER-BOTTOM: #cccccc 1px solid; HEIGHT: 14px; TEXT-ALIGN: left"> <DIV id=sbChild1 style="FILTER: Alpha(Opacity=0, FinishOpacity=80, Style=1, StartX=0, StartY=0, FinishX=100, FinishY=0); OVERFLOW: hidden; WIDTH: 100%; POSITION: absolute; HEIGHT: 12px"> <DIV style="BACKGROUND: #000000; WIDTH: 100%" ;height:12px; overflow: hidden></DIV> </DIV> <DIV style="FONT-SIZE: 10px; WIDTH: 400px; COLOR: white; FONT-FAMILY: arial; POSITION: absolute; HEIGHT: 14px; TEXT-ALIGN: center"></DIV> </DIV> <!-- Status Bar Ends --> <P></P> <DIV id=infor style="FONT-SIZE: 11px; WIDTH: 100%; COLOR: #999999; FONT-FAMILY: arial; POSITION: relative; HEIGHT: 14px; TEXT-ALIGN: center"></DIV> </DIV> </BODY> </HTML>
代码二，也很不错，运行效果图如下
代码分享：
<html> <head> <script language="javascript"> function setSB(v, el) { var ie5 = (document.all && document.getElementsByTagName); if (ie5 || document.readyState == "complete") { filterEl = el.children[0]; valueEl = el.children[1]; filterEl.style.width = v + "%"; valueEl.innerText = v + "%"; } } function fakeProgress(v, el) { if (v > 100) location.href = "/"; else { setSB(v, el); window.setTimeout("fakeProgress(" + (++v) + ", document.all['" + el.id + "'])", 20); } } </SCRIPT> </head> <body onload="fakeProgress(0, sb)" topmargin=180 bgcolor=#CCCCCC> <center> <p align=center style="font-szie:9pt; line-height: 100%">正在进入phpstudy，请稍侯……</p> <span id=sb style="width: 500px"> <div style="filter: Alpha(Opacity=0, FinishOpacity=60, style=1, StartX=0, StartY=0, FinishX=100, FinishY=0); width: 0%; height: 12px; position: absolute; background: #9999ff"></div> <div style="font-size: 12px; width: 100%; color: #ff3333; font-family: arial; text-align: center"></DIV> </span> </center> </body> </html>
代码直接复制粘贴即可运行，大家可以试验一下。
以上就是为大家分享的JS实现页面跳转进度条的完整代码，希望对大家的学习有所帮助。
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