Course Intermediate  11340

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  17646

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  11353

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：On a common user registration page, users are required to select a picture locally as their avatar and preview it at the same time. There are two common ideas: one is to upload the image to a temporary folder on the server, return the URL of the image, and then render it on the html page; the other is to preview the image directly in local memory and the user confirms the submission. Then upload it to the server and save it. Both methods have their own pros and cons. Method one is obviously a waste of traffic and server resources; method two increases the burden on the browser and requires higher browser compatibility (in some lower versions of IE browsers not support).

2017-07-26 comment 0  6107

Course Introduction：As a dynamic and interactive programming language, JavaScript has become an indispensable part of Web development. Among them, JavaScript provides a wealth of effects and methods for image processing and presentation, allowing us to achieve a variety of stunning visual effects on web pages and improve the user experience. Next, this article will introduce several common JavaScript image effects. 1. Picture carousel Picture carousel is a common picture effect on web pages, which can display multiple pictures in turn at the same position. This effect is not only beautiful

2023-04-26 comment 0  1186

Course Introduction：PHP picture class that can display a variety of graphical reports

2016-07-25 comment 0  1066

Course Introduction：This is a project I recently wrote for a company. The project requirements are roughly as follows: 1. Upload local pictures on the mobile phone and then crop them (requirements added later) 2. Be able to rotate the pictures for cropping (requirements added later) 3. Fill in each Type text, select a color, and then watermark the text and two related pictures to the cropped picture. The upload server generates an image address, returns it, and shares it. The functions are roughly the above, and the others are various small functions. I won’t mention them. Let’s talk about technical selection. Overall, use Vue (including router, resource, webpack, etc.)

2017-04-04 comment 0  1594

Course Introduction：This article introduces Bootstrap’s support for images. Bootstrap provides four classes that can apply simple styles to images. Friends who are interested in knowledge about Bootstrap’s four image classes should learn together.

2016-05-16 comment 0  982