我正试图在一些文字后面放置一个不透明的黑色背景,但是由于文本总是在不透明的颜色后面而有问题。我不能使用z-index,因为文本相对定位,是否有人知道如何使文本显示在不透明背景之上?
JS小提琴
HTML
File "C:\Python34\lib\subprocess.py", line 1112, in _execute_child startupinfo)
FileNotFoundError: [WinError 2] The system cannot find the file specified
CSS
<section class="primary" style="background-image: url('http://lorempixel.com/output/fashion-q-c-640-480-9.jpg');" data-bgimg="http://lorempixel.com/output/fashion-q-c-640-480-9.jpg">
<div class="item">
<article>
<div class="entry">
<p>A whole bunch of text that goes on top of everything but is relatively positioned</p>
</div>
<div class="clear"> </div>
</article>
</div> <!-- End div.item -->
<p class="scroll-down">Scroll down</p>
</section>
答案 0 :(得分:0)
我想我不理解你的问题,但仍然值得一试。
http://jsfiddle.net/DIRTY_SMITH/abtuj3xj/1/
section {
position:relative; text-align: center;
background-repeat: no-repeat; background-size: cover;
min-height:100%; color:#fff;z-index: -9999;
}
.item:after {
content: ''; position:absolute; width:100%; height:100%; top:0; left:0;
background-color:#000; opacity:0.3; z-index: -9999;
}