Course Intermediate  11356

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  17659

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  11370

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：A collection of PHP image uploading and cropping skills. As a commonly used Web programming language, PHP has rich skills in processing image uploading and cropping. This article will introduce some commonly used PHP image uploading and cropping techniques and provide code examples. 1. Image uploading skills Using HTML forms to upload images First, we need to create a form in HTML so that users can select and upload image files. The code is as follows: <formaction="upload.php&q

2023-09-13 comment 0  1490

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  1436

Course Introduction：Summary of PHP image cropping techniques, specific code examples are required. In web development, the need to crop images is often involved. Whether it is to adapt to different layout needs or to improve page loading speed, image cropping is a very important technology. As a popular server-side scripting language, PHP provides a wealth of image processing functions and libraries, making image cropping easier and more efficient. This article will introduce some commonly used PHP image cropping techniques and provide specific code examples. 1. GD library to crop pictures GD

2023-09-13 comment 0  1940

Course Introduction：Vue Practical Combat: Image Upload Component Development Introduction: Image upload is one of the common requirements in web development. This article will introduce how to use the Vue framework to develop a simple image upload component and provide specific code examples. 1. Requirements analysis Our image upload component should have the following functions: the user can select an image to upload; after clicking the upload button, the selected image will be uploaded to the server; the upload progress will be displayed and the function of canceling the upload will be provided; after the upload is completed , displays a prompt that the upload is successful, and provides a link to view the upload results.

2023-11-24 comment 0  1505

Course Introduction：How to use PHP to crop a designated area of ​​an image. During the website development process, we often encounter situations where images need to be cropped. For example, the avatar uploaded by the user needs to be resized or only a part of it needs to be intercepted. As a commonly used server-side scripting language, PHP provides a wealth of image processing functions, which can easily help us realize the image cropping function. The following uses PHP to crop a specified area of ​​an image as an example to introduce the implementation steps and related code examples in detail. Step 1: Install the PHPGD library and use PHP to create images

2023-08-18 comment 0  1545