Question

目前，我正在尝试将.wrap-artist中的内容显示在背景图像上方，并显示模糊。

CSS

.wrap-artwork {
    left: 0;
    right: 0;
    z-index: 1;
    display: block;
    background-image: url('https://i1.sndcdn.com/artworks-000183268921-teibnr-t500x500.jpg');
    background-size: cover;
    background-position:center;
    height: 150px;
    margin-bottom: 20px;
    margin-top: -1px;
    margin-right: -16px;
    margin-left: -16px;
    -webkit-filter: blur(8px);
    -moz-filter: blur(8px);
    -o-filter: blur(8px);
    -ms-filter: blur(8px);
    filter: blur(8px);
}

.wrap-artist {
    position: relative;
    left: 0;
    right: 0;
    z-index: 9999;
    margin-left: 20px;
    margin-right: 20px;
}

.container {
   margin-top: 25px;
   max-width: 100%;
   margin-left: auto;
   margin-right: auto;
   background-color: #ffffff;
   border: 1px solid #ddd;
   width: 1080px;
   overflow: hidden;
   padding-bottom: 25px;
}

我已经尝试过搞乱这些职位但是我使用它的结构似乎根本不起作用。

HTML

<div class="container">
    <div class="wrap-artwork"></div>
        <div class="wrap-artist">
        this is our image content
        </div>
    <div class="col-md-8">
        some other content here     
    </div>

    <div class="col-md-4">
        finally some sidebar content here
    </div>
</div>

希望有人可以帮助我，我使用this question来指导我，但在第一个答案中一定要错过了解。

    .wrap-artwork {
		left: 0;
		right: 0;
		z-index: 1;
		display: block;
		background-image: url('https://i1.sndcdn.com/artworks-000183268921-teibnr-t500x500.jpg');
		background-size: cover;
		background-position:center;
		height: 150px;
		margin-bottom: 20px;
		margin-top: -1px;
		margin-right: -16px;
		margin-left: -16px;
		-webkit-filter: blur(8px);
		-moz-filter: blur(8px);
		-o-filter: blur(8px);
		-ms-filter: blur(8px);
		filter: blur(8px);
	}
	
    .wrap-artist {
		position: relative;
		left: 0;
		right: 0;
		z-index: 9999;
		margin-left: 20px;
		margin-right: 20px;
    }

    .container {
       margin-top: 25px;
       max-width: 100%;
       margin-left: auto;
       margin-right: auto;
       background-color: #ffffff;
       border: 1px solid #ddd;
       width: 1080px;
       overflow: hidden;
       padding-bottom: 25px;
    }

<div class="container">
		<div class="wrap-artwork"></div>
			<div class="wrap-artist">
			this is our image content
			</div>
		<div class="col-md-8">
			some other content here		
		</div>
		
		<div class="col-md-4">
			finally some sidebar content here
		</div>
</div>

Answer 1

你想要那样的东西吗？：See this fiddle

如果是这样，您必须将relative位置添加到.container父级，并将relative位置替换为absolute top .wrap-artist属性.wrap-artist { position: absolute; top: 0; left: 0; right: 0; z-index: 9999; margin-left: 20px; margin-right: 20px; } .container { margin-top: 25px; max-width: 100%; margin-left: auto; margin-right: auto; background-color: #ffffff; border: 1px solid #ddd; width: 1080px; overflow: hidden; padding-bottom: 25px; position: relative; } }类。

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Answer 2

你正在寻找这样的东西吗？我添加了行类..

.wrap-artwork {
		left: 0;
		right: 0;
		z-index: 1;
		display: block;
		background-image: url('https://i1.sndcdn.com/artworks-000183268921-teibnr-t500x500.jpg');
		background-size: cover;
		background-position:center;
		height: 150px;
		margin-bottom: 20px;
		margin-top: -1px;
		margin-right: -16px;
		margin-left: -16px;
		-webkit-filter: blur(8px);
		-moz-filter: blur(8px);
		-o-filter: blur(8px);
		-ms-filter: blur(8px);
		filter: blur(8px);
	}
	
    .wrap-artist {
		position: absolute;
    color: white;
    font-size: 19px;
    font-weight: bold;
    top: 160px;
		left: 0;
		right: 0;
		z-index: 9999;
		margin-left: 20px;
		margin-right: 20px;
    }

    .container {
       margin-top: 25px;
       max-width: 100%;
       margin-left: auto;
       margin-right: auto;
       background-color: #ffffff;
       border: 1px solid #ddd;
       width: 1080px;
       overflow: hidden;
       padding-bottom: 25px;
    }

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">

<div class="container">
  <div class="row">
		<div class="wrap-artwork col-md-12">
    </div>
			<div class="wrap-artist">
			  this is our image content
			</div>
  </div>
  <div class="row">
		<div class="col-md-8">
			some other content here		
		</div>
		
		<div class="col-md-4">
			finally some sidebar content here
		</div>
  </div>
</div>

如何重叠各种内容？

2 个答案: