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分享怎样实现：正在检索请等待....的效果
如题，在页面没生成时，先显示“请等待”的提示信息，当页面生成后，再显示主页面。就象选择CSDN左侧的树装列表时的效果
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tjfrog 2003-10-27
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老大，上面的代码好像只运行setSB，没有判断过document.readyState。
还有，上面的两个页面好像还是串行，即页面a循环完毕后再转到页面b。
能否实现并行，即在页面b完全生成之前，只显示页面a，只有页面b完全生成后，才显示页面b.
多谢赐教！
还有，上面的两个页面好像还是串行，即页面a循环完毕后再转到页面b。
能否实现并行，即在页面b完全生成之前，只显示页面a，只有页面b完全生成后，才显示页面b.
多谢赐教！
gen2 2003-10-26
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学习
wanghr100 2003-10-26
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贴个COOL
你可以先显示该页面，等加载完后，再跳转
//输入 Loading 过后跳转的网址
location.href="http://www.cnlk.com";
............................................
<html>
<head>
<title>loading00</title>
<META http-equiv=Content-Type content="text/html; charset=gb2312">
<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)
//输入 Loading 过后跳转的网址
location.href="http://www.cnlk.com";
else {
setSB(v, el, infor, "LOADING ...");
window.setTimeout("fakeProgress(" + (v + 1) + ", document.all['" + el.id + "'])", 20);
}
}
//-->
</SCRIPT>
</head>
<BODY onload="fakeProgress(0,sb)" topmargin=100 bgcolor="#FFFFFF">
<!-- Status Bar Starts -->
<div align=center>
<DIV id=sb
style="BORDER-RIGHT: white 0px inset; BORDER-TOP: white 0px inset; BACKGROUND: white; BORDER-LEFT: white 0px inset; WIDTH: 200px; BORDER-BOTTOM: white 0px inset; HEIGHT: 20px; TEXT-ALIGN: left">
<DIV id=sbChild1
style="FILTER: Alpha(Opacity=0, FinishOpacity=80, Style=1, StartX=0, StartY=0, FinishX=100, FinishY=0); WIDTH: 0%; POSITION: absolute; HEIGHT: 16px">
<DIV
style="FONT-SIZE: 1px;BACKGROUND:#a0ef99; WIDTH: 100%; HEIGHT: 100%"></DIV></DIV>
<DIV
style="FONT-SIZE: 12px; WIDTH: 100%; COLOR: red; FONT-FAMILY: arial; POSITION: absolute; TEXT-ALIGN: center"></DIV></DIV>
<!-- Status Bar Ends -->
<DIV id=infor
style=" WIDTH: 100%; COLOR: blue; FONT-FAMILY: arial; POSITION: relative; TEXT-ALIGN: center">
</DIV>
</div>
</BODY>
</html>
你可以先显示该页面，等加载完后，再跳转
//输入 Loading 过后跳转的网址
location.href="http://www.cnlk.com";
............................................
<html>
<head>
<title>loading00</title>
<META http-equiv=Content-Type content="text/html; charset=gb2312">
<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)
//输入 Loading 过后跳转的网址
location.href="http://www.cnlk.com";
else {
setSB(v, el, infor, "LOADING ...");
window.setTimeout("fakeProgress(" + (v + 1) + ", document.all['" + el.id + "'])", 20);
}
}
//-->
</SCRIPT>
</head>
<BODY onload="fakeProgress(0,sb)" topmargin=100 bgcolor="#FFFFFF">
<!-- Status Bar Starts -->
<div align=center>
<DIV id=sb
style="BORDER-RIGHT: white 0px inset; BORDER-TOP: white 0px inset; BACKGROUND: white; BORDER-LEFT: white 0px inset; WIDTH: 200px; BORDER-BOTTOM: white 0px inset; HEIGHT: 20px; TEXT-ALIGN: left">
<DIV id=sbChild1
style="FILTER: Alpha(Opacity=0, FinishOpacity=80, Style=1, StartX=0, StartY=0, FinishX=100, FinishY=0); WIDTH: 0%; POSITION: absolute; HEIGHT: 16px">
<DIV
style="FONT-SIZE: 1px;BACKGROUND:#a0ef99; WIDTH: 100%; HEIGHT: 100%"></DIV></DIV>
<DIV
style="FONT-SIZE: 12px; WIDTH: 100%; COLOR: red; FONT-FAMILY: arial; POSITION: absolute; TEXT-ALIGN: center"></DIV></DIV>
<!-- Status Bar Ends -->
<DIV id=infor
style=" WIDTH: 100%; COLOR: blue; FONT-FAMILY: arial; POSITION: relative; TEXT-ALIGN: center">
</DIV>
</div>
</BODY>
</html>
wanghr100 2003-10-26
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这主要是判断
document.readyState是否为complete
document.readyState是否为complete
