200分200分求一简单问题.

wangyanyan 2006-10-18 01:44:22

当鼠标放到"切换"上出现一层,鼠标移走时消失,下面是我的代码,我这个不能给"网易加连接",还有就是不是弹出一层,还有就是还没等到鼠标放到层上就消失了.你可在我基础上改,也可以给我一个代码.

function toggle(el){
if(typeof(el)=="string"){el=document.getElementById(el);}
if(el.style.display!=""){el.style.display="";return}
if(el.style.display!="none"){el.style.display="none";return}
el.style.left = event.x-5;
el.style.top = event.y-10;
el.style.visibility = 'visible';
}

document.writeln(" <td id=\"s_td_1\" width=\"117\" class=\"f-12-000\" onmouseover=toggle('n1');>切换<\/td>");
document.writeln(" <\/tr>");
document.writeln("<\/table>")
document.writeln("<div id=\"n1\" style=\"display:none;text-align:right;\">网易新浪<\/div>")

...全文

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luck0235 2006-10-20

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这个是CSDN“结帖”功能代码，鼠标指向时，显示可给分数和已给分数，鼠标移开时，层关闭，楼主可参考：


<body>
<div id="scoreLayer" style="DISPLAY: none; FONT-SIZE: 13px; Z-INDEX: 99; BACKGROUND: #ffff00; WIDTH: 120px; POSITION: absolute"></div>
......

//鼠标指向时
function myOnMouseOver(e)
{
//其它略，只写了显示层的部分代码......
//获取层
var cen = document.getElementById("scoreLayer");
//设置层背景色
cen.style.background = "#FFFF00";
//设置层中内容
cen.innerText = "该问题总分值："+ zong +"\r\n现可给的分值："+ n;

//层显示
var eTop = e.offsetTop;
var eLeft= e.offsetLeft;
var h = e.clientHeight;
var w = e.clientWidth;
while (e = e.offsetParent)
{
eTop += e.offsetTop;
eLeft += e.offsetLeft;
}
cen.style.display = "";
cen.style.top = eTop + h;
cen.style.left= eLeft + w - cen.clientWidth;
}

//鼠标离开时
function myOnMouseOut()
{
document.getElementById("scoreLayer").style.display = "none";
}

股神 2006-10-19

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懒是一种态度 2006-10-19

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顶一下

hawk5456 2006-10-19

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不错

fengkoulangjian 2006-10-19

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关注

股神 2006-10-18

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来顶.０..

Radar2006 2006-10-18

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avisnet 2006-10-18

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下面这个点击层上的按钮后关闭

<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<title>Untitled Page</title>
<script type="text/jscript">
function show(e) {
if(typeof(e) == "string") {
e = document.getElementById(e);
}
e.style.position = 'absolute';
e.style.left = event.x - 5;
e.style.right = event.y - 10;
e.style.display = 'block';
}
function hide(e) {
if(typeof(e) == "string") {
e = document.getElementById(e);
}
e.style.display = 'none';
}
</script>
</head>
<body>
<form id="form1" runat="server">
<table>
<tr>
<td onmouseover="show('win')" width="80" bgcolor="lime">切换</td>
</tr>
</table>
<div id="win" style="display:none; width:100px; height:100px; background-color:Beige">
<div style="position:absolute; width:16px; height:16px; left:80px; top:4px; cursor:hand" onclick="hide('win')">x</div>
</div>
</form>
</body>
</html>

Csharp110 2006-10-18

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学习了！

seesharp 2006-10-18

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mark
也想知道怎么才能使鼠标移动到层上去而不是鼠标一离开链接层就消失了

zhouyan024 2006-10-18

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sPop=null;
curShow=null;
tFadeOut=null;
tFadeIn=null;
tFadeWaiting=null;

document.write("<style type='text/css'id='defaultPopStyle'>");
document.write(".cPopText { background-color: #F8F8F5;color:#000000; border: 1px #000000 solid;font-color: font-size: 12px; padding-right: 4px; padding-left: 4px; height: 20px; padding-top: 2px; padding-bottom: 2px; filter: Alpha(Opacity=0)}");
document.write("</style>");
document.write("<div id='dypopLayer' style='position:absolute;z-index:1000;' class='cPopText'></div>");

function showPopupText(){
var o=event.srcElement;
MouseX=event.x;
MouseY=event.y;
if(o.alt!=null && o.alt!=""){o.dypop=o.alt;o.alt=""};
if(o.title!=null && o.title!=""){o.dypop=o.title;o.title=""};
if(o.dypop!=sPop) {
sPop=o.dypop;
clearTimeout(curShow);
clearTimeout(tFadeOut);
clearTimeout(tFadeIn);
clearTimeout(tFadeWaiting);
if(sPop==null || sPop=="") {
dypopLayer.innerHTML="";
dypopLayer.style.filter="Alpha()";
dypopLayer.filters.Alpha.opacity=0;
}
else {
if(o.dyclass!=null) popStyle=o.dyclass
else popStyle="cPopText";
curShow=setTimeout("showIt()",tPopWait);
}

}
}

function showIt(){
dypopLayer.className=popStyle;
dypopLayer.innerHTML=sPop;
popWidth=dypopLayer.clientWidth;
popHeight=dypopLayer.clientHeight;
if(MouseX+12+popWidth>document.body.clientWidth) popLeftAdjust=-popWidth-24
else popLeftAdjust=0;
if(MouseY+12+popHeight>document.body.clientHeight) popTopAdjust=-popHeight-24
else popTopAdjust=0;
dypopLayer.style.left=MouseX+12+document.body.scrollLeft+popLeftAdjust;
dypopLayer.style.top=MouseY+12+document.body.scrollTop+popTopAdjust;
dypopLayer.style.filter="Alpha(Opacity=0)";
fadeOut();
}

function fadeOut(){
if(dypopLayer.filters.Alpha.opacity<popOpacity) {
dypopLayer.filters.Alpha.opacity+=showPopStep;
tFadeOut=setTimeout("fadeOut()",1);
}
else {
dypopLayer.filters.Alpha.opacity=popOpacity;
tFadeWaiting=setTimeout("fadeIn()",tPopShow);
}
}

function fadeIn(){
if(dypopLayer.filters.Alpha.opacity>0) {
dypopLayer.filters.Alpha.opacity-=1;
tFadeIn=setTimeout("fadeIn()",1);
}
}
document.onmouseover=showPopupText;
</SCRIPT>
</HEAD>

qixiao 2006-10-18

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fd7893 2006-10-18

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mark

dinoLgrace 2006-10-18

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wolfdragon 2006-10-18

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改了一下,不过你要自己设定停留时间才行

function toggle(el){
if(typeof(el)=="string"){el=document.getElementById(el);}
if(el.style.display!=""){el.style.display="";return}
if(el.style.display!="none"){el.style.display="none";return}
el.style.left = event.x-5;
el.style.top = event.y-10;
el.style.visibility = 'visible';
}

document.writeln(" <table> <td id=\"s_td_1\" width=\"117\" class=\"f-12-000\" onmouseover=toggle('n1');>切换<\/td>");
document.writeln(" <\/tr>");
document.writeln("<\/table>")
document.writeln("<div id=\"n1\" style=\"display:none;text-align:right;\"><a href=\"http://www.163.com\">网易</a> <a href=\"http:www.sina.com\">新浪</a><\/div>")

dino815613 2006-10-18