需要在A4尺寸div中缩放(适合)此表格 用jsPDF转换为pdf。可以做javascript或css
如下(在页面中)
代码
body {
background: rgb(204,204,204);
}
div[size="A4"] {
background: white;
width: 21cm;
height: 29.7cm;
display: block;
margin: 0 auto;
margin-bottom: 0.5cm;
box-shadow: 0 0 0.5cm rgba(0,0,0,0.5);
}
@media print {
body, div[size="A4"] {
margin: 0;
box-shadow: 0;
}
}
<p>
Test Page</p>
<div size="A4">
<br/>
<table border="1">
<tr>
<td>tabledata</td>
<td>tabledata</td>
<td>tabledata</td><td>tabledata</td>
<td>tabledata</td><td>tabledata</td>
<td>tabledata</td><td>tabledata</td><td>tabledata</td>
<td>tabledata</td>
<td>tabledata</td><td>tabledata</td>
<td>tabledata</td><td>tabledata</td>
</tr>
</table>
</div>
请帮帮我......
答案 0 :(得分:0)
您可以通过css设置div大小以使其适合A4尺寸纸张CSS:
body {
margin: 0;
padding: 0;
background-color: #FAFAFA;
font: 12pt "Tahoma";
}
*{
box-sizing: border-box;
-moz-box-sizing: border-box;
.page {
width: 21cm;
min-height: 29.7cm;
padding: 2cm;
margin: 1cm auto;
border: 1px #D3D3D3 solid;
border-radius: 5px;
background: white;
box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
}
.subpage {
padding: 1cm;
border: 5px red solid;
height: 237mm;
outline: 2cm #FFEAEA solid;
}
@page {
size: A4;
margin: 0;
}
@media print {
.page {
margin: 0;
border: initial;
border-radius: initial;
width: initial;
min-height: initial;
box-shadow: initial;
background: initial;
page-break-after: always;
}
}
HTML:
<div class="book">
<div class="page">
<div class="subpage">Page 1/2</div>
</div>
<div class="page">
<div class="subpage">Page 2/2</div>
</div>
</div>
答案 1 :(得分:0)
您可以定义单元格大小的length
,并使用font-size
页面正确匹配表格Jquery
。
var width = $(".A4").width() / $("td").length; // width of one cell
var fontSize = 12;
$("td").each(function(i,e){
$(this).css({width:width,fontSize:fontSize})
})
body {
background: rgb(204,204,204);
}
div[size="A4"] {
background: white;
width: 21cm;
height: 29.7cm;
display: block;
margin: 0 auto;
margin-bottom: 0.5cm;
box-shadow: 0 0 0.5cm rgba(0,0,0,0.5);
}
@media print {
body, div[size="A4"] {
margin: 0;
box-shadow: 0;
}
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<p>
Test Page</p>
<div class="A4" size="A4">
<br/>
<table border="1">
<tr>
<td>tabledata</td>
<td>tabledata</td>
<td>tabledata</td><td>tabledata</td>
<td>tabledata</td><td>tabledata</td>
<td>tabledata</td><td>tabledata</td><td>tabledata</td>
<td>tabledata</td>
<td>tabledata</td><td>tabledata</td>
<td>tabledata</td><td>tabledata</td>
</tr>
</table>
</div>
<强>更新强>
为了做到这一点,你可以不可避免地使用:
body {
background: rgb(204,204,204);
}
.A4 table {
table-layout:fixed;
width: 100%;
}
.A4 table td {
white-space: normal;
word-wrap: break-word;
}
div[size="A4"] {
background: white;
width: 21cm;
height: 29.7cm;
display: block;
margin: 0 auto;
margin-bottom: 0.5cm;
box-shadow: 0 0 0.5cm rgba(0,0,0,0.5);
}
@media print {
body, div[size="A4"] {
margin: 0;
box-shadow: 0;
}
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<p>
Test Page</p>
<div class="A4" size="A4">
<br/>
<table border="1" width="100%">
<tr>
<td>tableda g gg g ta</td>
<td>tabledaghn g g ta</td>
<td>table tgh g g g data</td><td>tabledata</td>
<td>tabledata</td><td>tabledata</td>
<td>tablehn g gdat gngha</td><td>tabledata</td><td>tableg g g data</td>
<td>tabledata</td>
<td>table g g g data</td><td>tabledata</td>
<td>tabledg g ata</td><td>tablg gh edata</td>
</tr>
<tr>
<td colspan="2">tableda g gg g ta</td>
<td>table tgh g g g data</td><td>tabledata</td>
<td>tabledata</td><td>tabledata</td>
<td>tablehn g gdat gngha</td><td>tabledata</td><td>tableg g g data</td>
<td>tabledata</td>
<td>table g g g data</td><td>tabledata</td>
<td>tabledg g ata</td><td>tablg gh edata</td>
</tr>
</table>
</div>