我正在与我的项目一起打印一些文档。在每个打印页面的设置页眉中都遇到了一些问题!我想打印的html表太多tr,在打印时分成两页。因此,我想thead为每个打印页设置标题元素。所以帮帮我!
<style type="text/css">
table {
border: 1px solid #eee;
width: 100%;
color : green;
}
th,td {
border: 1px solid red;
width: 50px;
height: 50px;
}
@media print {
body * {visibility: hidden;}
#printable * {visibility: visible;}
#printable th {
top: 0;
}
}
</style>
<div id="printable">
<span><center>Print Example</center></span>
<table>
<thead>
<tr><th>Name</th>
<th>Salary</th>
<th>Phone</th>
</tr>
</thead>
<tbody>
<tr><td>David</td>
<td>3828</td>
<td>83939</td>
</tr>
<tr><td>Jone</td>
<td>39393</td>
<td>0202022</td>
</tr>
<tr><td>Smith</td>
<td>39000383929</td>
<td>0101010101</td>
</tr>
<tr><td>Sheee</td>
<td>3483939</td>
<td>111111</td>
</tr>
<tr><td>David</td>
<td>3828</td>
<td>83939</td> …Run Code Online (Sandbox Code Playgroud) 我正在研究角材料网格列表。如何在所有 mat-grid-tile 上应用/绘制黑色边框及其厚度,如下所示?编辑 mat-grid-tile 的 css 的类名是什么?
<mat-grid-list cols="12" rowHeight="200px">
<mat-grid-tile colspan="3" rowspan="1">Text</mat-grid-tile>
<mat-grid-tile colspan="3" rowspan="1">Text</mat-grid-tile>
<mat-grid-tile colspan="3" rowspan="1">Text</mat-grid-tile>
<mat-grid-tile colspan="3" rowspan="1">Text</mat-grid-tile>
</mat-grid-list>
Run Code Online (Sandbox Code Playgroud)