Course Intermediate  11461

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Course Advanced  17743

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Course Advanced  11447

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

Course Introduction：How to implement image cropping function in JavaScript? With the rapid development of mobile Internet, image cropping functions have become more and more common in many websites and mobile applications. As a front-end development language, JavaScript provides many libraries and technologies to implement image cropping functions. This article will introduce how to use JavaScript to implement the image cropping function and provide specific code examples. 1. HTML structure design First, we need to create a container in the page to display pictures and cropping boxes

2023-10-18 comment 0  1997

Course Introduction：How to implement image uploading and cropping functions in PHP requires specific code examples. Image uploading and cropping are one of the common functions in web development. This article will introduce how to use PHP to implement image uploading and cropping, and give specific code examples. First, we need a PHP file that can receive and process uploaded images. Create a file named upload.php and add the following code: <?php//Check whether there are files uploaded if(isset($_FILES['ima

2023-09-24 comment 0  1072

Course Introduction：How to implement image uploading and cropping in Vue technology development requires specific code examples. In modern web development, image uploading and image cropping are one of the common requirements. As a popular front-end framework, Vue.js provides a wealth of tools and plug-ins to help us achieve these functions. This article will introduce how to implement image uploading and cropping in Vue technology development, and provide specific code examples. The implementation of image upload can be divided into two steps: selecting images and uploading images. In Vue, you can use third-party plugins to simplify this

2023-10-10 comment 0  1466

Course Introduction：How to use Layui to implement image cropping and rotating functions 1. Background introduction In web development, we often encounter scenarios that require cropping and rotating images, such as avatar uploading, image editing, etc. Layui is a lightweight front-end framework that provides rich UI components and friendly APIs, and is especially suitable for quickly building web applications. This article will introduce how to use Layui to implement image cropping and rotation functions, and provide specific code examples. 2. Environment preparation Before starting, you need to confirm that the following environment is ready:

2023-10-26 comment 0  1324

Course Introduction：How to use Java to implement the image cropping function of CMS system 1. Introduction In the development process of modern web pages and mobile applications, image processing and display are an indispensable part. However, in many cases we need to crop images to fit different size and layout requirements. In this article, we will introduce how to use Java to write code to implement the image cropping function in a simple CMS system. 2. Basic Principle Image cropping refers to cutting out the required part from the original image according to the predefined size and position. Implement image cropping

2023-08-07 comment 0  1171