ie6和ie5的兼容问题，谢谢高手指点

qiri07 2002-09-30 01:05:43

ie6和ie5的兼容问题，在ie5中用层定位，再ie6中就错位了，怎么办，能不能让它根据ie的版本来确定，谢谢高手指点

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孟子E章 2002-09-30

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menuPos.style.left="-80px";

qiri07 2002-09-30

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要设置div 里style的属性LEFT:-80px;
这样为什么不可以：

<SCRIPT language=JavaScript>
if(is_ie5||is_ie5up){
menuPos.style="LEFT: -80px";
}
if(!(is_ie5_5||is_ie5_5up)){
menuPos.style="LEFT: 0px";
}
if(is_ie6||is_ie6up){
menuPos.style="LEFT: 0px";
}
document.write("...............");
</SCRIPT>

vivanboy 2002-09-30

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孟子兄弟确实很负责，水平又高，令人敬佩

qiri07 2002-09-30

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这段代码可以吗，

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<SCRIPT language=JavaScript>
var agt=navigator.userAgent.toLowerCase();
var appVer = navigator.appVersion.toLowerCase();
var is_minor = parseFloat(appVer);
var is_major = parseInt(is_minor);
var is_opera = (agt.indexOf("opera") != -1);
var iePos = appVer.indexOf('msie');
if (iePos !=-1) {
is_minor = parseFloat(appVer.substring(iePos+5,appVer.indexOf(';',iePos)))
is_major = parseInt(is_minor);
}
var is_ie = ((iePos!=-1) && (!is_opera));
var is_ie5 = (is_ie && is_major == 5);
var is_ie5up = (is_ie && is_minor >= 5);
var is_ie5_5 = (is_ie && (agt.indexOf("msie 5.5") !=-1));
var is_ie5_5up =(is_ie && is_minor >= 5.5);
var is_ie6 = (is_ie && is_major == 6);
var is_ie6up = (is_ie && is_minor >= 6);
</SCRIPT>
</head>

<body>
<P><B>Browser Version</B> <BR>
<SCRIPT language=JavaScript>

document.write("ie:" + is_ie + "<BR>");

document.write("ie5:" + is_ie5 + "<BR>");
document.write("ie5up:" + is_ie5up + "<BR>");
document.write("ie5_5:" + is_ie5_5 + "<BR>");
document.write("ie5_5up:" + is_ie5_5up + "<BR>");
document.write("ie6:" + is_ie6 + "<BR>");
document.write("ie6up:" + is_ie6up + "<P>");

if(is_ie5||is_ie5up){
document.write("is_is5 and up");
}
if(!(is_ie5_5||is_ie5_5up)){
document.write("is_is5_5 and up");
}
</SCRIPT>
</body>
</html>

qiri07 2002-09-30