How to use Layui to develop a responsive web layout design

How to use Layui to develop a responsive web page layout design

In today's Internet era, more and more websites need to have good layout design to provide Better user experience. As a simple, easy-to-use, and flexible front-end framework, Layui can help developers quickly build beautiful and responsive web pages. This article will introduce how to use Layui to develop a simple responsive web layout design, and attach detailed code examples.

1. Introduce Layui

First, introduce Layui related files in the HTML file, including layui.css and layui.js. You can get the latest version of Layui file through the following link:

<link rel="stylesheet" href="path/to/layui.css">
<script src="path/to/layui.js"></script>

2. Layout container

Define a layout container in the HTML file to wrap the entire web page content. In this container, we will use Layui's grid system for layout. A grid system divides the page into 12 columns, allowing for flexible layout.

<div class="layui-container">
  ... 网页内容 ...
</div>

3. Responsive typography

In order to achieve responsive web design, we can use Layui's grid system and media queries to set the layout style for different screen sizes. Here is a sample code:

<div class="layui-container">
  <div class="layui-row">
    <div class="layui-col-xs12 layui-col-sm8 layui-col-md6 layui-col-lg4">
      ... 左侧内容 ...
    </div>
    <div class="layui-col-xs12 layui-col-sm4 layui-col-md6 layui-col-lg8">
      ... 右侧内容 ...
    </div>
  </div>
</div>

In the above code, we have used the layui-row and layui-col-* classes to define rows and columns. By setting the size of the layui-col-* class, you can achieve different layout effects under different screen sizes. For example, layui-col-xs12 means that the width of the column on the small screen is 12 columns, and layui-col-sm4 means that the width of the column on the medium screen is 4 columns.

4. Responsive adjustment

In addition to using the grid system, Layui also provides some practical tool classes that can help us achieve more fine-grained responsive adjustments. For example, you can use the layui-hide-xs class to hide elements that do not need to be displayed on small screens:

<div class="layui-col-xs12 layui-col-sm4 layui-hide-xs">
  ... 只在中等屏幕及以上显示的内容 ...
</div>

Similarly, use the layui-show-xs The class can implement elements that are only displayed on small screens:

<div class="layui-col-xs12 layui-hide-sm">
  ... 只在小屏幕下显示的内容 ...
</div>

In this way, we can adjust the display effect of the page according to the needs of different screen sizes, thereby providing a better user experience.

5. Responsive images

In responsive web design, we usually need to load images of different sizes for different screen sizes to improve web page loading speed and user experience. Layui provides classes such as layui-hide-xs and layui-hide-lg, which can load different images for different screen sizes.

<img  class="layui-hide-lg lazy"  src="/static/imghw/default1.png"  data-src="path/to/small-image.jpg"  alt="How to use Layui to develop a responsive web layout design" >
<img  class="layui-hide-xs layui-hide-sm lazy"  src="/static/imghw/default1.png"  data-src="path/to/medium-image.jpg"  alt="How to use Layui to develop a responsive web layout design" >
<img  class="layui-hide-xs layui-hide-sm layui-show-lg lazy"  src="/static/imghw/default1.png"  data-src="path/to/large-image.jpg"  alt="How to use Layui to develop a responsive web layout design" >

In the above code, when the screen size is small or medium, small and medium-sized images will be loaded; and when the screen size is large, large-sized images will be loaded.

Summary

This article introduces how to use Layui to develop a responsive web page layout design. By using Layui's grid system, media queries and practical tool classes, we can easily achieve layout effects and image loading under different screen sizes. I hope this article will help everyone understand and apply Layui.

Finally, the complete sample code is attached:

<!DOCTYPE html>
<html lang="zh-CN">
<head>
  <meta charset="UTF-8">
  <title>响应式网页排版设计</title>
  <link rel="stylesheet" href="path/to/layui.css">
  <script src="path/to/layui.js"></script>
</head>
<body>
  <div class="layui-container">
    <div class="layui-row">
      <div class="layui-col-xs12 layui-col-sm8 layui-col-md6 layui-col-lg4">
        ... 左侧内容 ...
      </div>
      <div class="layui-col-xs12 layui-col-sm4 layui-col-md6 layui-col-lg8">
        ... 右侧内容 ...
      </div>
    </div>
  </div>
</body>
</html>

I hope this article can help you use Layui to develop a more responsive and beautiful web page layout design. Happy programming!

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