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本帖最后由 喬治兄 于 2021-5-6 20:50 编辑
暫時筆記,有待進一步
https://www.w3schools.com/code/tryit.asp?filename=GQ9ZT9X0B854
<!DOCTYPE html>
<html>
<head>
<style>
.container {
position: relative;
width: 50%;
}
.image {
opacity: 1;
display: block;
width: 100%;
height: auto;
transition: .5s ease;
backface-visibility: hidden;
}
.middle {
transition: .5s ease;
opacity: 0;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
-ms-transform: translate(-50%, -50%)
}
.container:hover .image {
opacity: 0.3;
}
.container:hover .middle {
opacity: 1;
}
.text {
background-color: #4CAF50;
color: white;
font-size: 16px;
padding: 16px 32px;
}
table, td {
border: 1px solid blue;
border-collapse: collapse;
color:red;
width: 50%;
height: 9.5vw;
z-index: 1;
text-align: right;
}
img {position: absolute;
left: 0px;
top: 0px;
z-index: -1;
}
</style>
</head>
<body>
<h2>Fade in a Box</h2>
<div class="container">
<table style="width:100%">
<img src="img_avatar.png" alt="Avatar" class="image" style="width:100%">
<div class="middle">
<div class="text">John Doe</div>
<tr>
<td>1</td>
<td></td>
</tr>
<tr>
<td>2</td>
<td></td>
</tr>
<tr>
<td>3</td>
<td></td>
</tr>
<tr>
<td>4</td>
<td></td>
</tr>
<tr>
<td>5</td>
<td></td>
</tr>
</table>
</div>
</body>
</html>
</div>
</body>
</html>
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