我有这个代码
样式.css
.row {
position: fixed;
top: 0;
left: 0;
bottom: 0;
height: 22px;
width: 100%;
background: black;
color: white;
padding: 0px;
}
.content {
margin-top: 22px;
padding: 10px;
}
div.navigation span.left {
float: left;
text-align: left;
font-weight: bold;
width: 49%;
}
div.navigation span.right {
float: right;
text-align: right;
font-weight: bold;
width: 49%;
}
.menu {
position: fixed;
top: 0;
left: 0;
bottom: 0;
height: 100%;
width: 100%;
background: black;
color: white;
padding: 10px;
opacity:0.9;
display: ;
}
导航.htm
<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="content-type">
<title>Home</title>
<link rel="StyleSheet" href="style.css" type="text/css">
<script type="text/javascript">
function dispHandle(obj)
{
if (obj.style.display == "none")
obj.style.display = "";
else
obj.style.display = "none";
}
</script>
</head>
<body onload="dispHandle(uni);">
<div class="navigation">
<div id="container" style="width: 100%;">
<div class="row"> <span class="left"><a onmouseover="dispHandle(uni)">Activities</a><img
style="width: 18px; height: 18px;" alt="" src="images/void.png"></span>
<span style="font-weight: bold;" class="right"><img
style="width: 18px; height: 18px;" alt="" src="images/volume.png"><img
style="width: 18px; height: 18px;" alt="" src="images/bluetooth.png"><img
style="width: 18px; height: 18px;" alt="" src="images/wireless.png"><img
style="width: 26px; height: 18px; font-style: italic;" alt=""
src="images/battery.png"><iframe
src="http://free.timeanddate.com/clock/i2vrnsgh/fcfff/tct/pct/ftb"
allowtransparency="true" frameborder="0" height="18" width="86"></iframe><img
style="width: 18px; height: 18px;" alt="" src="images/user.png">Demi
Lovato </span>
</div>
</div>
</div>
<div id="uni">
<div style="text-align: center;" class="menu"> <br>
<img onclick="dispHandle(uni)"
style="border: 0px solid ; width: 48px; height: 48px;" alt=""
src="http://demilovato.sourceforge.net/images/close.png"><br>
<br>
<div align="center">
<table style="text-align: left; width: 410px; height: 268px;" border="1"
cellpadding="2" cellspacing="2">
<tbody>
<tr>
<td style="vertical-align: top; text-align: center;"><a
href="index.htm"><img
style="border: 0px solid ; width: 48px; height: 48px;" alt=""
src="images/Home.png"></a><br>
Home<br>
</td>
<td style="vertical-align: top; text-align: center;"><a
href="Downloads.htm"><img
style="border: 0px solid ; width: 48px; height: 48px;" alt=""
src="images/Downloads.png"></a><br>
Downloads<br>
</td>
<td style="vertical-align: top; text-align: center;"><a
href="Screenshots.htm"><img
style="border: 0px solid ; width: 48px; height: 48px;" alt=""
src="images/Screenshots.png"></a><br>
Screenshots<br>
</td>
<td style="vertical-align: top; text-align: center;"><a
href="Links.htm"><img
style="border: 0px solid ; width: 48px; height: 48px;" alt=""
src="images/Links.png"></a><br>
Links<br>
</td>
</tr>
<tr>
<td style="vertical-align: top; text-align: center;"><a
href="FAQ.htm"><img
style="border: 0px solid ; width: 48px; height: 48px;" alt=""
src="images/FAQ.png"></a><br>
FAQ<br>
</td>
<td style="vertical-align: top; text-align: center;"><a
href="Contact.htm"><img
style="border: 0px solid ; width: 48px; height: 48px;" alt=""
src="images/Contact.png"></a><br>
Contact<br>
</td>
<td style="vertical-align: top; text-align: center;"><a
href="About.htm"><img
style="border: 0px solid ; width: 48px; height: 48px;" alt=""
src="images/About.png"></a><br>
About<br>
</td>
<td style="vertical-align: top;"><br>
</td>
</tr>
</tbody>
</table>
<br>
</div>
</div>
</div>
</body>
</html>
它假设能够将鼠标悬停在活动上,并显示全屏 css 菜单,然后通过单击 XI 关闭,通过 show hide javascipt 功能执行此操作。两个问题是,当我在 firefox 中加载它时它不起作用,但它在我尝试过的所有其他浏览器(Safari、Chrome、Rekonq)中都可以工作另外,我如何默认隐藏它而不是 onload?