这里我有一个非常棘手的问题。 ) 如何制作宽度为100%的第三个单元格,并从第一行开始单独生成底行?
/* Table */
* {
box-sizing: border-box;
}
.table {
display: table;
width: 300px;
margin-bottom: 1rem;
border: 2px solid rgba(255, 0, 0, .40);
}
/* Grid */
.row {
display: table-row;
}
.cell {
display: table-cell;
}
/* Grid Width */
.cell-1 {
width: 50%;
}
.cell-2 {
width: 100%;
}
/* Decoration */
body {
font-family: monospace;
font-size: 15px;
}
.cell {
line-height: 3;
text-align: center;
background-color: rgba(255, 0, 0, .3);
border: 1px solid white;
}

<div class="table">
<div class="row">
<div class="cell cell-1">1</div>
<div class="cell cell-1">2</div>
</div>
<div class="row">
<div class="cell cell-3">3</div>
</div>
</div>
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答案 0 :(得分:2)
我使用Table Tag重写你的程序。该计划如下。
* {
box-sizing: border-box;
}
table {
display: table;
width: 300px;
margin-bottom: 1rem;
border: 2px solid rgba(255, 0, 0, .40);
}
/* Grid */
tr {
display: table-row;
}
td {
display: table-cell;
}
/* Decoration */
body {
font-family: monospace;
font-size: 15px;
}
td {
line-height: 3;
text-align: center;
background-color: rgba(255, 0, 0, .3);
border: 1px solid white;
}
&#13;
<table>
<tr>
<td>1</td>
<td>2</td>
</tr>
<tr>
<td colspan="2">3</td>
</tr>
</table>
&#13;