我一直在尝试将图像悬停更改为另一张图片。我发现的还没有为我工作。这是我的 HTML
<div id="navbar">
<table style="margin-left: auto; margin-right: auto;">
<tr>
<td><a href="index.html"><div id="navbar_button" style="background-image: url(images/navbar_home.png); width: 213px;"></div></a></td>
<td><a href="play.html"><div id="navbar_button" style="background-image: url(images/navbar_playnow.png); width: 213px;"></div></a></td>
<td><a href="home/index.php"><div id="navbar_button" style="background-image: url(images/navbar_forum.png); width: 213px;"></div></a></td>
<td><a href="highscores.php"><div id="navbar_button" style="background-image: url(images/navbar_highscores.png); width: 213px;"></div></a></td>
</tr>
</table>
</div>
和我的 CSS
#navbar {
background-image: url(../images/navbar_bg.png);
height: 88px;
width: 100%;
margin:0;
padding:0;
position:absolute;
top:0;
left:0;
}
#navbar_button {
height: 88px;
}
#navbar_button:hover {
opacity:0.9;
filter:alpha(opacity=90);
}