How to implement waterfall flow with CSS? The following article will introduce to you two ways to use CSS to implement waterfall flow. I hope it will be helpful to you!
Waterfall flow, also known as waterfall flow layout, is a popular website page layout method. It is often used when displaying multiple pictures on mobile phones. That is, multiple rows of equal-width elements are arranged, and subsequent elements are added to them in sequence, with equal width and unequal height. They are scaled according to the original proportion of the picture until the width reaches our requirements, and then placed in the specified position according to the rules.
So what are the implementation methods of waterfall flow layout?
column Multi-line layout to implement waterfall flow
columnImplementing waterfall flow mainly relies on two attributes.
column-countattribute controls how many columns the screen is divided into.
column-gapattribute controls the distance between columns.
<!DOCTYPE html>
<html lang="en"><head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>瀑布流布局-column</title>
<style>
.box {
margin: 10px;
column-count: 3;
column-gap: 10px;
}
.item {
margin-bottom: 10px;
}
.item img{
width: 100%;
height:100%;
}
</style>
</head>
<body>
<div class="box">
<div class="item">
<img src="./imgs/1.jpg" alt="1" />
</div>
<div class="item">
<img src="./imgs/2.jpg" alt="2" />
</div>
<div class="item">
<img src="./imgs/3.jpg" alt="3" />
</div>
<div class="item">
<img src="./imgs/1.jpg" alt="1" />
</div>
<div class="item">
<img src="./imgs/2.jpg" alt="2" />
</div>
<div class="item">
<img src="./imgs/3.jpg" alt="3" />
</div>
<div class="item">
<img src="./imgs/1.jpg" alt="1" />
</div>
<div class="item">
<img src="./imgs/2.jpg" alt="2" />
</div>
<div class="item">
<img src="./imgs/3.jpg" alt="3" />
</div>
<div class="item">
<img src="./imgs/1.jpg" alt="1" />
</div>
<div class="item">
<img src="./imgs/2.jpg" alt="2" />
</div>
<div class="item">
<img src="./imgs/3.jpg" alt="3" />
</div>
<div class="item">
<img src="./imgs/1.jpg" alt="1" />
</div>
<div class="item">
<img src="./imgs/2.jpg" alt="2" />
</div>
<div class="item">
<img src="./imgs/3.jpg" alt="3" />
</div>
<div class="item">
<img src="./imgs/1.jpg" alt="1" />
</div>
<div class="item">
<img src="./imgs/2.jpg" alt="2" />
</div>
<div class="item">
<img src="./imgs/3.jpg" alt="3" />
</div>
<div class="item">
<img src="./imgs/1.jpg" alt="1" />
</div>
<div class="item">
<img src="./imgs/2.jpg" alt="2" />
</div>
<div class="item">
<img src="./imgs/3.jpg" alt="3" />
</div>
<div class="item">
<img src="./imgs/1.jpg" alt="1" />
</div>
<div class="item">
<img src="./imgs/2.jpg" alt="2" />
</div>
<div class="item">
<img src="./imgs/3.jpg" alt="3" />
</div>
</div>
</body>
</html>
flex Flexible layout to achieve waterfall flow##flex
To implement waterfall flow, you need to set the outermost element todisplay: flex, use elastic layoutflex-flow:column wrap
Setto arrange it vertically and Line wrapheight: 100vh
The width of each column can be set with theThe height to fill the screen, or it can be set to the height in units ofpxto accommodate child elements.calc
function, that is,width: calc(100%/3 - 20px). Divide it into equal-width3columns and subtract themargindistance twice on the left and right.The display effect is as follows<!DOCTYPE html> <html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <style> .box { display: flex; flex-flow: column wrap; height: 100vh; } .item { margin: 10px; width: calc(100%/3 - 20px); } .item img{ width: 100%; height:100%; } </style> </head> <body> <div class="box"> <div class="item"> <img src="./imgs/1.jpg" alt="1" /> </div> <div class="item"> <img src="./imgs/2.jpg" alt="2" /> </div> <div class="item"> <img src="./imgs/3.jpg" alt="3" /> </div> <div class="item"> <img src="./imgs/1.jpg" alt="1" /> </div> <div class="item"> <img src="./imgs/2.jpg" alt="2" /> </div> <div class="item"> <img src="./imgs/3.jpg" alt="3" /> </div> <div class="item"> <img src="./imgs/1.jpg" alt="1" /> </div> <div class="item"> <img src="./imgs/2.jpg" alt="2" /> </div> <div class="item"> <img src="./imgs/3.jpg" alt="3" /> </div> <div class="item"> <img src="./imgs/1.jpg" alt="1" /> </div> <div class="item"> <img src="./imgs/2.jpg" alt="2" /> </div> <div class="item"> <img src="./imgs/3.jpg" alt="3" /> </div> <div class="item"> <img src="./imgs/1.jpg" alt="1" /> </div> </div> </body> </html>Copy after login
Case code
Waterfall flow implementation code: https:/ /gitee.com/yunxii/css-demo/tree/master/waterfallOriginal address: https://juejin.cn/post/7011333433318178846Author: tangxd3For more programming-related knowledge, please visit:Programming Video! !
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