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Course Introduction：There are two main ways to create a button in HTML: use tags or. 1. The tag is more intuitive and rich in features, and supports nested text, pictures and other HTML content, suitable for most modern web scenarios; 2. It is suitable for simple button requirements, especially common in traditional forms, but does not support nested HTML content; 3. When adding functions to buttons, it is recommended to separate logic and structure through JavaScript event listeners; 4. Button types include buttons (normal buttons), submit (submit buttons) and reset (reset buttons), and should be selected correctly according to their purpose to ensure the expected behavior. Only by selecting the tags reasonably and combining CSS styles and JS interactions can we build beautiful and practical buttons.

2025-07-08 comment 0  529

Course Introduction：Screen recording is common and practical on computers, and the key is to choose the right tools and methods. The "XboxGameBar" that comes with Windows system is suitable for simple recording. Press Win G to call up the control bar and click the circular button to start recording. However, the desktop operation cannot be recorded. By default, the recording is only supported for 5 minutes. Third-party software such as OBSStudio, Bandicam, and Camtasia have more comprehensive functions, supporting customized areas, microphone radio, camera overlay, etc., which are suitable for professional needs. Before recording, you need to turn off the notification, select the right sound input method, reserve hard disk space and conduct tests to avoid recording failure or re-recording.

2025-07-13 comment 0  168

Course Introduction：To create an HTML form, you need to master the basic tags and structure. The specific steps are as follows: 1. Use the tag to wrap the content and set the action and method attributes; 2. Add input fields such as text, password, radio, checkbox, email and submit; 3. Use and implement the information of the tags to improve the interactive experience and add the name attribute to each input item; 4. Use and implement the drop-down menu and multi-line text input; 5. Pay attention to the settings of required items, the various implementation methods of the submission button, and the customization of form styles. Master these key points to quickly build a complete HTML form.

2025-07-05 comment 0  169

Course Introduction：Master the little-known CSS attributes and improve web design skills! This article will introduce 5 practical but rarely used CSS properties that work in all modern browsers and can help you solve some of the tricky web design challenges. There are many CSS attributes, and some uncommonly used attributes are easily forgotten. Here are 5 practical but little-known CSS properties: Text-transform: This property is used to change the case of HTML element text, making it easier for designers to adjust styles without modifying HTML code. The main values ??include: capitalize (first letter), lowercase (lowercase), uppercase (uppercase), n

2025-03-07 comment 0  1042

Course Introduction：Buttons are key interactive elements in HTML forms. There are two main ways to create: 1. Use tags to create custom buttons that support nested content, and the type attribute can be set to submit, reset or button; 2. Use tags to create basic buttons that only display text, suitable for simple scenarios. It is also recommended to combine CSS to set padding, font-size, border-radius and other styles to improve clickability and appearance, and enhance the interactive experience through:hover and:active status. The submission button can also use the disabled attribute to prevent repeated submissions.

2025-07-03 comment 0  704

Course Elementary  13768

Course Introduction：Scala Tutorial Scala is a multi-paradigm programming language, designed to integrate various features of object-oriented programming and functional programming.

Course Elementary  82276

Course Introduction："CSS Online Manual" is the official CSS online reference manual. This CSS online development manual contains various CSS properties, definitions, usage methods, example operations, etc. It is an indispensable online query manual for WEB programming learners and developers! CSS: Cascading Style Sheets (English full name: Cascading Style Sheets) is an application used to express HTML (Standard Universal Markup Language).

Course Elementary  13142

Course Introduction：SVG is a markup language for vector graphics in HTML5. It maintains powerful drawing capabilities and at the same time has a very high-end interface to operate graphics by directly operating Dom nodes. This "SVG Tutorial" is intended to allow students to master the SVG language and some of its corresponding APIs, combined with the knowledge of 2D drawing, so that students can render and control complex graphics on the page.

Course Elementary  24589

Course Introduction：In the "AngularJS Chinese Reference Manual", AngularJS extends HTML with new attributes and expressions. AngularJS can build a single page application (SPAs: Single Page Applications). AngularJS is very easy to learn.

Course Elementary  27446

Course Introduction：Go is a new language, a concurrent, garbage-collected, fast-compiled language. It can compile a large Go program in a few seconds on a single computer. Go provides a model for software construction that makes dependency analysis easier and avoids most C-style include files and library headers. Go is a statically typed language, and its type system has no hierarchy. Therefore users do not need to spend time defining relationships between types, which feels more lightweight than typical object-oriented languages. Go is a completely garbage-collected language and provides basic support for concurrent execution and communication. By its design, Go is intended to provide a method for constructing system software on multi-core machines.