1
我想爲導航欄使用CSS精靈。經過大量的互聯網調查，我認爲我已經確定了「最簡單」的方式。所有似乎都正常工作，除非我點擊瀏覽器的後退按鈕。在IE（8.0.6001.18701）中，活動狀態「卡住」（看起來像按下按鈕）。在Firefox（14.0.1）中，懸停狀態「卡住」。只要鼠標移出後退按鈕，我就可以忍受Firefox問題，但不會出現IE問題。我目前在包含的頭文件中使用了navbar，以保持簡單和一致。 這是Template html。我用我的所有網頁。 （當我拿過去這個問題，我將在實際工作中的屍體的其餘部分進入）css精靈仍然在瀏覽器上顯示活動狀態返回按鈕
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<link rel="stylesheet" type="text/css" href="DS.css">
</head>
<body>
<div id="centerpage">
<table border="0" width="100%" cellspacing="0" cellpadding="0" id="table1">
<tr>
<td>
<!--webbot bot="Include" U-Include="Nav_Includes/Header.htm" TAG="BODY" --></td>
</tr>
<tr>
<td>Enter page data here.<br>
<hr width="770" size="1">
<span id="timestamp">Page last updated:
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%m/%d/%Y %I:%M %p" --></span></td>
</tr>
<tr>
<td>
<!--webbot bot="Include" U-Include="Nav_Includes/Footer.htm" TAG="BODY" --></td>
</tr>
</table>
</div>
</body>
</html>
這裏是header.htm：
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>Dolphin Storage Header</title>
<link rel="stylesheet" type="text/css" href="../DS.css">
</head>
<body>
<img border="0" src="../images/header.jpg" width="760" height="101" align="center">
<p><a class="navHome" href="../index.htm"></a>
<a class="navUnits" href="../units.htm"></a>
<a class="navSpecials" href="../specials.htm"></a>
<a class="navAbout" href="../about.htm"></a>
<a class="navContact" href="../contact.htm"></a></p>
</body>
</html>
CSS文件：
body {
font-family: Arial, Helvetica, Sans-serif;
color: #000000;
text-align:center; /* Fix for IE not centering webpage */
background-color: #ffe670;
}
#centerpage {
width: 770px;
margin: 0 auto; /* Top & Bottom = 0, Right & Left = auto to center the page horizontally */
text-align:left; /* 2nd part of IE fix for centering webpage */
}
/* Navagation bar, using 'sprite' images */
a.navHome {
display: block;
float: left;
width: 160px;
height: 30px;
background-image: url('Nav_Buttons/Home.jpg');
background-repeat: no-repeat;
background-position; 0 0;
}
a.navHome:hover {
background-position: 0 -30px;
}
a.navHome:active {
background-position: 0 -60px;
}
a.navUnits {
display: block;
float: left;
width: 150px;
height: 30px;
background-image: url('Nav_Buttons/Units.jpg');
background-repeat: no-repeat;
background-position; 0 0;
}
a.navUnits:hover {
background-position: 0 -30px;
}
a.navUnits:active {
background-position: 0 -60px;
}
a.navSpecials {
display: block;
float: left;
width: 150px;
height: 30px;
background-image: url('Nav_Buttons/Specials.jpg');
background-repeat: no-repeat;
background-position; 0 0;
}
a.navSpecials:hover {
background-position: 0 -30px;
}
a.navSpecials:active {
background-position: 0 -60px;
}
a.navAbout {
display: block;
float: left;
width: 150px;
height: 30px;
background-image: url('Nav_Buttons/About.jpg');
background-repeat: no-repeat;
background-position; 0 0;
}
a.navAbout:hover {
background-position: 0 -30px;
}
a.navAbout:active {
background-position: 0 -60px;
}
a.navContact {
display: block;
float: left;
width: 160px;
height: 30px;
background-image: url('Nav_Buttons/Contact.jpg');
background-repeat: no-repeat;
background-position; 0 0;
}
a.navContact:hover {
background-position: 0 -30px;
}
a.navContact:active {
background-position: 0 -60px;
}
#timestamp {
font-family: Arial, Helvetica, Sans-serif;
color: #000000;
font-size: xx-small;
}
H5 {
font-family: Georgia, "Times New Roman", Times, serif;
color: #035f8e;
}
Sprites :(不會讓新用戶發佈圖片，對不起）
請注意，不正確的分號「;」在一些背景位置被修正爲冒號「：」後，但沒有解決問題。 – user1549510 2012-07-26 13:30:16