这是页面（我尝试加载的图像位于同一文件夹中，我将html加载为本地文件）：
<html>
<head>
<meta charset="UTF-8">
<title>Bingo Card Generator</title>
<style type="text/css">
label,input, select {
display:block;
}
input,select {
margin-bottom:.5em;
}
legend { font-weight: bold }
div.clear { clear:both; }
div.break { clear:both; page-break-after:always; break-after:always; }
table {
background-color:black;
border-collapse:collapse;
margin-bottom:1em;
margin-right:1em;
float:left;
}
tr {
display: block;
}
tbody {
background: url('frozen1.png');
}
td, th {
border:1px solid black;
text-align:center;
display: inline-block;
}
th {
color:white;
height:50px;
font-family:Arial,Helvetica;
font-size:24px;
}
td {
width:85px;
height:85px;
}
.freespace {
font-size:smaller;
}
#footer {
border-top:1px solid #ccc;
clear:both;
}
</style>
<style type="text/css" media="print">
h1, form, #footer { display:none }
</style>
</head>
<body>
<h1>Make your own bingo cards</h1>
<div id="results">
<table>
<thead>
<tr>
<th colspan="5">BINGO</th>
</tr>
</thead>
<tbody>
<tr>
<td>28</td>
<td>37</td>
<td>20</td>
<td>45</td>
<td>15</td>
</tr>
<tr>
<td>42</td>
<td>16</td>
<td>26</td>
<td>49</td>
<td>48</td>
</tr>
<tr>
<td>31</td>
<td>50</td>
<td>
<strong>
*
</strong>
</td>
<td>19</td>
<td>21</td>
</tr>
<tr>
<td>22</td>
<td>6</td>
<td>41</td>
<td>24</td>
<td>23</td>
</tr>
<tr>
<td>32</td>
<td>14</td>
<td>29</td>
<td>8</td>
<td>35</td>
</tr>
</tbody>
</table>
</div>
</body>
</html>