How to use the Layui framework to develop a movie and TV recommendation application that supports instant movie search and online viewing

How to use the Layui framework to develop a film and television recommendation application that supports instant movie search and online viewing

Introduction:
With the rapid development of the Internet, film and television entertainment has become an important part of people's daily lives. In order to meet users' needs for instant movie search and online viewing, it is very important to develop a fully functional movie and TV recommendation application. This article will introduce how to use the Layui framework to develop such an application and provide specific code examples.

1. Overview of Layui Framework
Layui is a lightweight front-end UI framework that is easy to use and quick to get started. It is based on the modular design idea and provides a wealth of components and development tools, suitable for various types of Web application development. In the development of this film and television recommendation application, we will use the core components of the Layui framework and some commonly used extension components.

2. Project structure and basic configuration

1. Create a folder named "movie-recommend" and create the following files and folders under this folder :

   • index.html: The entry file of the project;
   • css folder: stores style files;
   • js folder: stores script files;
   • images folder: stores image resources.

2. Introduce the relevant files of the Layui framework in index.html:

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

3. Initialize the Layui framework:

   layui.use(['layer', 'form'], function(){
      var layer = layui.layer;
      var form = layui.form;
      // 具体的表单监听和弹窗逻辑
   });

3. Implement the movie search function

1. Add a search box and a search button in index.html:

   <div class="layui-inline">
      <input type="text" name="keyword" id="keyword" autocomplete="off" placeholder="请输入电影名称" class="layui-input">
   </div>
   <div class="layui-inline">
      <button type="button" class="layui-btn" id="btnSearch">搜索</button>
   </div>

2. Add click event monitoring of the search button:

   $('#btnSearch').on('click', function(){
      var keyword = $('#keyword').val();
      // 发送Ajax请求，根据关键字搜索电影
   });

3. Send Ajax request to obtain movie data:

   $.ajax({
      type: 'GET',
      url: 'api/search',
      data: { keyword: keyword },
      success: function(data){
         // 显示搜索结果
      },
      error: function(){
         layer.msg('请求出错，请重试');
      }
   });

4. Implement online viewing function

1. In the display area of ​​the search results, add a watch button for each movie item:

   <button type="button" class="layui-btn layui-btn-sm" data-url="movie.mp4" onclick="playMovie(this)">观看</button>

2. Add a watch button click event listener:

   function playMovie(btn){
      var url = $(btn).data('url');
      // 使用layer插件的iframe层打开视频播放页面
      layer.open({
          type: 2,
          title: false,
          area: ['70%', '80%'],
          shade: 0.8,
          content: url
      });
   }

5. Implementation of other functions
In addition to movie search and online viewing functions, we can also add some other functions, such as movie recommendations, user comments, etc. The implementation of these functions can be developed based on specific needs and combined with the components and extended functions of the Layui framework.

Conclusion:
This article introduces how to use the Layui framework to develop a film and television recommendation application that supports instant movie search and online viewing. By referring to the code examples in this article, you can learn how to use the core components and extended components of the Layui framework to quickly develop a fully functional web application. I hope this article will be helpful to your study and practice.

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