如何实现不随滚动条移动的层? 哈哈,我总结的,看看有没有帮助:http://blog.yesky.com/Blog/_grace/archive/2004/12/24/54416.html 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 用帧比较好,不闪烁<frameset name="topfs" rows="*,50" border=0><frame name="main" src="main.htm" noresize frameborder=0><frame name="bottom" src="bottom.htm" scrolling="no" noresize frameborder=0></frameset> 把如下代码加入<body>区域中 <STYLE type=text/css>#floater {LEFT: 450px; POSITION: absolute; TOP: 120px; VISIBILITY: visible; WIDTH: 125px; Z-INDEX: 10}a.banner { text-decoration:none; font-size: 9pt; FONT-WEIGHT: lighter;font-style:normal;FONT-VARIANT: normal;font-family: 宋体; }</STYLE><DIV align=center id=floater style="HEIGHT: 100px; WIDTH: 343px"><TABLE bgColor=#eeeeee border=1 borderColor=#999999 cellPadding=0 cellSpacing=0 style="BORDER-COLLAPSE: collapse" width=316> <TBODY> <TR> <TD height=15 width=310> <TABLE border=0 cellPadding=0 cellSpacing=0 width="100%"> <TBODY> <TR> <TD align=right height=15 vAlign=bottom width="100%"> <TABLE border=0 height=2 width="100%"> <TR> <TD height=1 align=right><A class=banner href="#" target=_blank><FONT color=#000000 face=宋体 style="FONT-SIZE: 9pt">[免费留言本]</FONT></A> <font class=banner id=Min language=javascript onclick="return Min_onclick()"><FONT color=#666666 style="FONT-SIZE: 9pt" style="cursor:hand">OFF</FONT></font><font class=banner id=Min language=javascript onclick="return Max_onclick()"><FONT color=#666666>/</FONT><FONT color=#666666 style="FONT-SIZE: 9pt" style="cursor:hand">ON</FONT></font></TD></TR></TABLE></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE> <TABLE bgColor=#eeeeee border=1 borderColor=#999999 cellPadding=2 cellSpacing=0 id=ad1 style="BORDER-COLLAPSE: collapse" width=316> <TBODY> <TR> <TD bgColor=#eeeeee disabled height=58 width=310> <P align=center><a href="#" target="_blank"><img src="pic/xc.gif" border=0 height=58 width=310></a></P></TD></TR> <TR> <TD bgColor=#eeeeee height=5 width=310><FONT color=#ffffff size=2><A class=banner href="#" title=申请免费收藏夹 target=_blank><FONT color=#ff0000><B>申请免费收藏夹</B></FONT></A> <FONT color=#dddddd face=宋体 style="FONT-SIZE: 9pt"> <A class=banner href="#" target=_blank><FONT color=#ff0000 face=宋体 style="FONT-SIZE: 9pt">[虚拟主机大优惠]</FONT></A></FONT> <A class=banner href="http://www.zhongzhong.net/iecn" target=_blank><FONT color=#ff0000 face=宋体 style="FONT-SIZE: 9pt">[IECN论坛]</FONT></A></FONT></TD></TR></TBODY></TABLE></DIV><SCRIPT id=clientEventHandlersJS language=JScript><!--function ad_check() {self.onError=null; self.onError=null; setTimeout("ad_check()",100);}function Min_onclick() {//alert(ad1.style.visibility )ad1.style.visibility='hidden';}function Max_onclick() {//alert(ad1.style.visibility )ad1.style.visibility='visible';}//--></SCRIPT> <SCRIPT language=JScript> //floater.innerHTML =''//window.alert (floater.innerHTML.length<4000);self.onError=null; currentX = currentY = 0; whichIt = null; lastScrollX = 0; lastScrollY = 0; NS = (document.layers) ? 1 : 0; IE = (document.all) ? 1: 0; <!-- STALKER CODE --> function heartBeat() { if(IE) { diffY = document.body.scrollTop; diffX = document.body.scrollLeft; } if(NS) { diffY = self.pageYOffset; diffX = self.pageXOffset; } if(diffY != lastScrollY) { percent = .1 * (diffY - lastScrollY); if(percent > 0) percent = Math.ceil(percent); else percent = Math.floor(percent); if(IE) document.all.floater.style.pixelTop += percent; if(NS) document.floater.top += percent; lastScrollY = lastScrollY + percent; } if(diffX != lastScrollX) { percent = .1 * (diffX - lastScrollX); if(percent > 0) percent = Math.ceil(percent); else percent = Math.floor(percent); if(IE) document.all.floater.style.pixelLeft += percent; if(NS) document.floater.left += percent; lastScrollX = lastScrollX + percent; } } <!-- /STALKER CODE --> <!-- DRAG DROP CODE --> function checkFocus(x,y) { stalkerx = document.floater.pageX; stalkery = document.floater.pageY; stalkerwidth = document.floater.clip.width; stalkerheight = document.floater.clip.height; if( (x > stalkerx && x < (stalkerx+stalkerwidth)) && (y > stalkery && y < (stalkery+stalkerheight))) return true; else return false; } function grabIt(e) { if(IE) { whichIt = event.srcElement; while (whichIt.id.indexOf("floater") == -1) { whichIt = whichIt.parentElement; if (whichIt == null) { return true; } } whichIt.style.pixelLeft = whichIt.offsetLeft; whichIt.style.pixelTop = whichIt.offsetTop; currentX = (event.clientX + document.body.scrollLeft); currentY = (event.clientY + document.body.scrollTop); } else { window.captureEvents(Event.MOUSEMOVE); if(checkFocus (e.pageX,e.pageY)) { whichIt = document.floater; stalkerTouchedX = e.pageX-document.floater.pageX; StalkerTouchedY = e.pageY-document.floater.pageY; } } return true; } function moveIt(e) { if (whichIt == null) { return false; } if(IE) { newX = (event.clientX + document.body.scrollLeft); newY = (event.clientY + document.body.scrollTop); distanceX = (newX - currentX); distanceY = (newY - currentY); currentX = newX; currentY = newY; whichIt.style.pixelLeft += distanceX; whichIt.style.pixelTop += distanceY; if(whichIt.style.pixelTop < document.body.scrollTop) whichIt.style.pixelTop = document.body.scrollTop; if(whichIt.style.pixelLeft < document.body.scrollLeft) whichIt.style.pixelLeft = document.body.scrollLeft; if(whichIt.style.pixelLeft > document.body.offsetWidth - document.body.scrollLeft - whichIt.style.pixelWidth - 20) whichIt.style.pixelLeft = document.body.offsetWidth - whichIt.style.pixelWidth - 20;if(whichIt.style.pixelTop > document.body.offsetHeight + document.body.scrollTop - whichIt.style.pixelHeight - 5) whichIt.style.pixelTop = document.body.offsetHeight + document.body.scrollTop - whichIt.style.pixelHeight - 5; event.returnValue = false; } else { whichIt.moveTo(e.pageX-StalkerTouchedX,e.pageY-StalkerTouchedY); if(whichIt.left < 0+self.pageXOffset) whichIt.left = 0+self.pageXOffset; if(whichIt.top < 0+self.pageYOffset) whichIt.top = 0+self.pageYOffset; if( (whichIt.left + whichIt.clip.width) >= (window.innerWidth+self.pageXOffset-17)) whichIt.left = ((window.innerWidth+self.pageXOffset)-whichIt.clip.width)-17; if( (whichIt.top + whichIt.clip.height) >= (window.innerHeight+self.pageYOffset-17)) whichIt.top = ((window.innerHeight+self.pageYOffset)-whichIt.clip.height)-17; return false;} return false; } function dropIt() { whichIt = null; if(NS) window.releaseEvents (Event.MOUSEMOVE); return true; } <!-- DRAG DROP CODE --> if(NS) { window.captureEvents(Event.MOUSEUP|Event.MOUSEDOWN);window.onmousedown = grabIt;window.onmousemove = moveIt; window.onmouseup = dropIt; } if(IE) { document.onmousedown = grabIt; document.onmousemove = moveIt; document.onmouseup = dropIt; } if(NS || IE) action = window.setInterval("heartBeat()",1); setTimeout("ad_check()",10)</SCRIPT> 页面回访【求教】 easyui tree 动态加载数据 求指点 求帮助 谢谢 我会在线的 ext4 combobox请求服务数据 如果将HTML生成JS文件 帮忙看下DIV显示和隐藏的问题,谢谢 Javascript XPath使用过程中的教训 onmouse事件 请教几个属性 刷新页面时,如何避免确认框出现? JAVA web项目求助 怎样给页面定义热键?按一个健,页面关闭 框架网页弹出showModalDialog窗体怎样向父窗体传值
<frame name="main" src="main.htm" noresize frameborder=0>
<frame name="bottom" src="bottom.htm" scrolling="no" noresize frameborder=0>
</frameset>
把如下代码加入<body>区域中
<STYLE type=text/css>
#floater {LEFT: 450px; POSITION: absolute; TOP: 120px; VISIBILITY: visible; WIDTH: 125px; Z-INDEX: 10}
a.banner { text-decoration:none; font-size: 9pt; FONT-WEIGHT: lighter;font-style:normal;FONT-VARIANT: normal;font-family: 宋体; }
</STYLE>
<DIV align=center id=floater style="HEIGHT: 100px; WIDTH: 343px">
<TABLE bgColor=#eeeeee border=1 borderColor=#999999
cellPadding=0 cellSpacing=0
style="BORDER-COLLAPSE: collapse" width=316>
<TBODY>
<TR>
<TD height=15 width=310>
<TABLE border=0 cellPadding=0 cellSpacing=0
width="100%">
<TBODY>
<TR>
<TD align=right
height=15 vAlign=bottom width="100%">
<TABLE border=0 height=2 width="100%">
<TR>
<TD height=1 align=right><A
class=banner
href="#"
target=_blank><FONT color=#000000 face=宋体
style="FONT-SIZE: 9pt">[免费留言本]</FONT></A> <font
class=banner
id=Min language=javascript
onclick="return Min_onclick()"><FONT
color=#666666
style="FONT-SIZE: 9pt" style="cursor:hand">OFF</FONT></font><font
class=banner
id=Min language=javascript
onclick="return Max_onclick()"><FONT
color=#666666>/</FONT><FONT color=#666666
style="FONT-SIZE: 9pt" style="cursor:hand">ON</FONT></font></TD></TR></TABLE></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE>
<TABLE bgColor=#eeeeee border=1 borderColor=#999999
cellPadding=2 cellSpacing=0 id=ad1
style="BORDER-COLLAPSE: collapse" width=316>
<TBODY>
<TR>
<TD bgColor=#eeeeee disabled height=58 width=310>
<P align=center><a href="#" target="_blank"><img src="pic/xc.gif" border=0 height=58 width=310></a></P></TD></TR>
<TR>
<TD bgColor=#eeeeee height=5 width=310><FONT
color=#ffffff size=2><A class=banner
href="#" title=申请免费收藏夹
target=_blank><FONT
color=#ff0000><B>申请免费收藏夹</B></FONT></A> <FONT color=#dddddd
face=宋体 style="FONT-SIZE: 9pt"> <A class=banner
href="#"
target=_blank><FONT color=#ff0000 face=宋体
style="FONT-SIZE: 9pt">[虚拟主机大优惠]</FONT></A></FONT> <A
class=banner href="http://www.zhongzhong.net/iecn"
target=_blank><FONT color=#ff0000 face=宋体
style="FONT-SIZE: 9pt">[IECN论坛]</FONT></A></FONT></TD></TR></TBODY></TABLE></DIV>
<SCRIPT id=clientEventHandlersJS language=JScript>
<!--function ad_check() {
self.onError=null;
self.onError=null;
setTimeout("ad_check()",100);
}
function Min_onclick() {
//alert(ad1.style.visibility )
ad1.style.visibility='hidden';}
function Max_onclick() {
//alert(ad1.style.visibility )
ad1.style.visibility='visible';}//-->
</SCRIPT>
//floater.innerHTML =''
//window.alert (floater.innerHTML.length<4000);
self.onError=null;
currentX = currentY = 0;
whichIt = null;
lastScrollX = 0; lastScrollY = 0;
NS = (document.layers) ? 1 : 0;
IE = (document.all) ? 1: 0;
<!-- STALKER CODE -->
function heartBeat() {
if(IE) { diffY = document.body.scrollTop; diffX = document.body.scrollLeft; } if(NS) { diffY = self.pageYOffset; diffX = self.pageXOffset; }
if(diffY != lastScrollY) {
percent = .1 * (diffY - lastScrollY);
if(percent > 0) percent = Math.ceil(percent);
else percent = Math.floor(percent);
if(IE) document.all.floater.style.pixelTop += percent;
if(NS) document.floater.top += percent;
lastScrollY = lastScrollY + percent;
}
if(diffX != lastScrollX) {
percent = .1 * (diffX - lastScrollX);
if(percent > 0) percent = Math.ceil(percent);
else percent = Math.floor(percent);
if(IE) document.all.floater.style.pixelLeft += percent;
if(NS) document.floater.left += percent;
lastScrollX = lastScrollX + percent;
}
}
<!-- /STALKER CODE -->
<!-- DRAG DROP CODE -->
function checkFocus(x,y) {
stalkerx = document.floater.pageX;
stalkery = document.floater.pageY;
stalkerwidth = document.floater.clip.width;
stalkerheight = document.floater.clip.height;
if( (x > stalkerx && x < (stalkerx+stalkerwidth)) && (y > stalkery && y < (stalkery+stalkerheight))) return true;
else return false;
}
function grabIt(e) {
if(IE) {
whichIt = event.srcElement;
while (whichIt.id.indexOf("floater") == -1) {
whichIt = whichIt.parentElement;
if (whichIt == null) { return true; }
}
whichIt.style.pixelLeft = whichIt.offsetLeft;
whichIt.style.pixelTop = whichIt.offsetTop;
currentX = (event.clientX + document.body.scrollLeft);
currentY = (event.clientY + document.body.scrollTop);
} else {
window.captureEvents(Event.MOUSEMOVE);
if(checkFocus (e.pageX,e.pageY)) {
whichIt = document.floater;
stalkerTouchedX = e.pageX-document.floater.pageX;
StalkerTouchedY = e.pageY-document.floater.pageY;
}
}
return true;
}
function moveIt(e) {
if (whichIt == null) { return false; }
if(IE) {
newX = (event.clientX + document.body.scrollLeft);
newY = (event.clientY + document.body.scrollTop);
distanceX = (newX - currentX); distanceY = (newY - currentY);
currentX = newX; currentY = newY;
whichIt.style.pixelLeft += distanceX;
whichIt.style.pixelTop += distanceY;
if(whichIt.style.pixelTop < document.body.scrollTop) whichIt.style.pixelTop = document.body.scrollTop; if(whichIt.style.pixelLeft < document.body.scrollLeft) whichIt.style.pixelLeft = document.body.scrollLeft; if(whichIt.style.pixelLeft > document.body.offsetWidth - document.body.scrollLeft - whichIt.style.pixelWidth - 20) whichIt.style.pixelLeft = document.body.offsetWidth - whichIt.style.pixelWidth - 20;
if(whichIt.style.pixelTop > document.body.offsetHeight + document.body.scrollTop - whichIt.style.pixelHeight - 5) whichIt.style.pixelTop = document.body.offsetHeight + document.body.scrollTop - whichIt.style.pixelHeight - 5;
event.returnValue = false;
} else {
whichIt.moveTo(e.pageX-StalkerTouchedX,e.pageY-StalkerTouchedY);
if(whichIt.left < 0+self.pageXOffset) whichIt.left = 0+self.pageXOffset;
if(whichIt.top < 0+self.pageYOffset) whichIt.top = 0+self.pageYOffset;
if( (whichIt.left + whichIt.clip.width) >= (window.innerWidth+self.pageXOffset-17)) whichIt.left = ((window.innerWidth+self.pageXOffset)-whichIt.clip.width)-17;
if( (whichIt.top + whichIt.clip.height) >= (window.innerHeight+self.pageYOffset-17)) whichIt.top = ((window.innerHeight+self.pageYOffset)-whichIt.clip.height)-17;
return false;}
return false;
}
function dropIt() {
whichIt = null;
if(NS) window.releaseEvents (Event.MOUSEMOVE);
return true;
}
<!-- DRAG DROP CODE -->
if(NS) {
window.captureEvents(Event.MOUSEUP|Event.MOUSEDOWN);
window.onmousedown = grabIt;
window.onmousemove = moveIt;
window.onmouseup = dropIt;
}
if(IE) {
document.onmousedown = grabIt;
document.onmousemove = moveIt;
document.onmouseup = dropIt;
}
if(NS || IE) action = window.setInterval("heartBeat()",1);
setTimeout("ad_check()",10)</SCRIPT>