Course Introduction：Bootstrap provides an information prompt box for elements. The settings are as follows: add data-toggle attributes and prompt text; load the Bootstrap JavaScript library; initialize the prompt box plug-in.
2025-04-07 comment 0 807
Course Introduction：SublimeText is available for free, but every once in a while, a purchase prompt pops up. 1) It supports multiple programming languages, has a simple interface and a powerful plug-in ecosystem. 2) Users can optimize the user experience by closing unnecessary plug-ins, regularly updating and using shortcut keys.
2025-04-25 comment 0 366
Course Introduction：The Chrome download prompt box does not pop up may be due to the disabled notification permissions, abnormal browser settings, restricted background behavior, or corrupted program. 1. Check Chrome and the system's "notification" permissions to make sure it is not blocked; 2. Try to reset Chrome settings to the default state; 3. Test whether it is normal in incognito mode and troubleshoot the interference of the extension plug-in; 4. Update or reinstall Chrome to fix potential program problems.
2025-08-02 comment 0 408
Course Introduction：Bootstrap modal box: lightweight, customizable pop-up window Bootstrap modal box is a lightweight, customizable and responsive jQuery Bootstrap plug-in for displaying alert popups, videos, images, and more. It is divided into three parts: the title, the body and the footer, each with its unique function. There is no need to write JavaScript code, because all code and styles are predefined by Bootstrap. Key Features: Lightweight and responsive: The modal box is designed with a simple and well displayed on all devices. Highly customizable: You can easily resize, add dynamic content, and even make it scrollable. No need for Ja
2025-02-16 comment 0 776
Course Introduction：The title attribute can be used to display simple prompts, but there are problems such as uncontrollable styles and unfriendly mobile terminals. 1. The title attribute is commonly found in links, buttons or pictures, and the default prompt box is displayed when hovering; 2. Disadvantages include inability to customize the style, poor mobile support, accessibility issues and delayed display; 3. It is recommended to use custom components of the CSS data- attribute when you need aesthetic prompts; 4. Scenarios suitable for title include simple instructions, auxiliary information display or development and debugging.
2025-07-24 comment 0 509
Course Elementary 13826
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 82366
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 13184
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 24632
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 27491
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.
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