我正在试着打印一页。在该页中，我给一个表设置了背景色。
当我在chrome浏览器中查看打印预览时，它没有采用背景色属性…
所以我尝试了这个性质:
-webkit-print-color-adjust: exact;
但它仍然没有显示颜色。
http://jsfiddle.net/TbrtD/
.vendorListHeading {
background-color: #1a4567;
color: white;
-webkit-print-color-adjust: exact;
}
<div class="bs-docs-example" id="soTable" style="padding-top: 10px;">
<table class="table" style="margin-bottom: 0px;">
<thead>
<tr class="vendorListHeading" style="">
<th>Date</th>
<th>PO Number</th>
<th>Term</th>
<th>Tax</th>
<th>Quote Number</th>
<th>Status</th>
<th>Account Mgr</th>
<th>Shipping Method</th>
<th>Shipping Account</th>
<th style="width: 184px;">QA</th>
<th id="referenceSO">Reference</th>
<th id="referenceSO" style="width: 146px;">End-User Name</th>
<th id="referenceSO" style="width: 118px;">End-User's PO</th>
<th id="referenceSO" style="width: 148px;">Tracking Number</th>
</tr>
</thead>
<tbody>
<tr class="">
<td>22</td>
<td>20130000</td>
<td>Jim B.</td>
<td>22</td>
<td>510 xxx yyyy</td>
<td>zznn@abc.co</td>
<td>PDF</td>
<td>12/23/2012</td>
<td>Approved</td>
<td>PDF</td>
<td id="referenceSO">12/23/2012</td>
<td id="referenceSO">Approved</td>
</tr>
</tbody>
</table>
</div>
在@media打印样式表中使用以下内容。
h1 {
background-color:#404040;
background-image:url("img/404040.png");
background-repeat:repeat;
box-shadow: inset 0 0 0 1000px #404040;
border:30px solid #404040;
height:0;
width:100%;
color:#FFFFFF !important;
margin:0 -20px;
line-height:0px;
}
这里有几点需要注意:
background-color is the absolute fallback and is there for posterity mostly.
background-image uses a 1px x 1px pixel of #404040 made into a PNG. If the user has images enabled it may work, if not...
Set the box-shadow, if that doesn't work...
Border = 1/2 your desired height and/or width of box, solid, color. In the example above I wanted a 60px height box.
Zero out the heigh/width depending on what you're controlling in the border attribute.
Font color will default to black unless you use !important
Set line-height to 0 to fix for the box not having physical dimension.
Make and host your own PNGs :-)
If the text in the block needs to wrap, put it in a div and position the div using position:relative; and remove line-height.
看我的小提琴有更详细的演示。
CSS属性是所有你需要它为我工作…在Chrome预览时，你可以选择看到它的BW和颜色(颜色:选项-颜色或黑白)，所以如果你没有这个选项，那么我建议抓住这个Chrome扩展，让你的生活更容易:
https://chrome.google.com/webstore/detail/print-background-colors/gjecpgdgnlanljjdacjdeadjkocnnamk?hl=en
你在小提琴上添加的网站需要这个在你的媒体打印css(你有它只需要添加它…
媒体打印CSS在body:
@media print {
body {-webkit-print-color-adjust: exact;}
}
更新
你的问题是bootstrap。css。它有一个媒体打印CSS以及你做....你去掉它，就会得到颜色....你需要要么做你自己的，要么坚持用bootstrap打印css。
当我点击打印时，我看到颜色....
http://jsfiddle.net/rajkumart08/TbrtD/1/embedded/result/
在@media打印样式表中使用以下内容。
h1 {
background-color:#404040;
background-image:url("img/404040.png");
background-repeat:repeat;
box-shadow: inset 0 0 0 1000px #404040;
border:30px solid #404040;
height:0;
width:100%;
color:#FFFFFF !important;
margin:0 -20px;
line-height:0px;
}
这里有几点需要注意:
background-color is the absolute fallback and is there for posterity mostly.
background-image uses a 1px x 1px pixel of #404040 made into a PNG. If the user has images enabled it may work, if not...
Set the box-shadow, if that doesn't work...
Border = 1/2 your desired height and/or width of box, solid, color. In the example above I wanted a 60px height box.
Zero out the heigh/width depending on what you're controlling in the border attribute.
Font color will default to black unless you use !important
Set line-height to 0 to fix for the box not having physical dimension.
Make and host your own PNGs :-)
If the text in the block needs to wrap, put it in a div and position the div using position:relative; and remove line-height.
看我的小提琴有更详细的演示。
