How can I set a background image for multiple divs?

问题

I am using four divs to display some services:

I want to use a background image for the four images like in this example:

http://de.wix.com/website-template/view/html/1326?originUrl=http%3A%2F%2Fde.wix.com%2Fwebsite%2Ftemplates%2Fhtml%2Fall%2F1&bookName=create-master-new&galleryDocIndex=0&category=all&metaSiteId=

How can I do it? The resolution should be responsive so I can't use the crop tool to cut the image.

回答1:

Here is the updated Demo

it's actually a play with position: absolute. the example site you are given also doing the same way. its actually <img> tag, not background

here is the Code:

.container{
	max-width: 600px;
	position: absolute;
	top: 10px;
}
img{
	max-width: 600px;
}
.divider{
	width: 10px;
	position: absolute;
	top: 0px;
	height: 100%;
	background: white;
}
.one{
	left: 150px;
}
.two{
	left: 300px;
}
.three{
	left: 450px;
}

<div class="container">
	<img src="https://static.wixstatic.com/media/b2c0a7_a44d01e99b665e19effb29e4fc36ded3.jpg/v1/fill/w_880,h_500,al_c,q_85/b2c0a7_a44d01e99b665e19effb29e4fc36ded3.jpg" alt="">
	<div class="divider one"></div>
	<div class="divider two"></div>
	<div class="divider three"></div>
</div>

回答2:

For responsive images i would suggest you to try bootstrap :

http://www.w3schools.com/bootstrap/bootstrap_images.asp

<img class="img-responsive" src="img_chania.jpg" alt="Chania">

Or you can use css to do it, follow the link : http://www.w3schools.com/css/css_rwd_images.asp

回答3:

In that example, the divs are transparent and let a background image shine through.

Imagine you have four windows. You put one huge picture behind them all. That's what these are.

You can do some more research on the value "background: transparent" to get experience.

回答4:

Just helped perhaps you can use this method

*,:before,:after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

.container {
  width: 100%;
  position: relative;
  display: inline-block;
  height: 400px;
}

.container img {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 100%;
}

.divider {
  width: 25%;
  border: 10px solid #fff;
  position: relative;
  display: inline-block;
  float: left;
  top: 0px;
  height: 100%;
}

.btn {
  background: green;
  color: white;
  width: 100%;
  position: absolute;
  bottom: 3em;
  padding: 1em;
  text-align: center;
  text-decoration: none;
}

<div class="container">
	<img src="https://static.wixstatic.com/media/b2c0a7_a44d01e99b665e19effb29e4fc36ded3.jpg/v1/fill/w_880,h_500,al_c,q_85/b2c0a7_a44d01e99b665e19effb29e4fc36ded3.jpg" alt="">
	<div class="divider one"><a class="btn" href="#">Button</a></div>
	<div class="divider two"><a class="btn" href="#">Button</a></div>
	<div class="divider three"><a class="btn" href="#">Button</a></div>
	<div class="divider four"><a class="btn" href="#">Button</a></div>
</div>

回答5:

Here is a much more responsive solution. It has responsive divs (columns and banners) and background. Unlike the example website, the container is not a fixed width.

https://jsfiddle.net/Lqzqo5xf/

You can also set the container to be a fixed width when the screen is shrunk to a certain size by applying the min-width property to the .wrapper class.

Like in the example you gave, it requires divs for the dividers (white columns) and a separate container overlapping the container with the background. It also uses absolute positioning for the dividers, but instead uses percentages for responsiveness.

.wrapper {
  width: 100%;
  height:400px;
  margin:0;
  padding:0;
  position: absolute;
  top:0;
  left:0;
}

#bg-wrapper {
  background-image: url('http://www.gstatic.com/webp/gallery/1.jpg');
  background-size: cover; /** Also try "contain" **/
}

.banner {
  float: left;
  margin-top: 70px;
  width: 25%;
  height: 50px;
  background-color: rgba(0,0,0,0.7);
  vertical-align:middle;
  text-align: center;
  color:white;
}

.divider {
  position: absolute;
  width:2%;
  height: 100%;
  background-color: white;
  margin: 0 0 0 -1%;
  padding: 0;
}

<div class="wrapper" id="bg-wrapper">
    <div class="banner">
      <h4>
      willkommen
    </div>
    <div class="banner">
      <h4>
      willkommen
    </div>
    <div class="banner">
      <h4>
      willkommen
    </div>
    <div class="banner">
      <h4>
      willkommen
    </div>
</div>
<div class="wrapper">
  <div class="divider" style="left:25%;">
  </div>
  <div class="divider" style="left: 50%;">
  </div>
  <div class="divider" style="left:75%;">
  </div>
</div>

来源：https://stackoverflow.com/questions/39233745/how-can-i-set-a-background-image-for-multiple-divs

标签

html

css

background