10 recommended articles about advanced grammar

[Introduction] Grouping of selectors You can group selectors so that grouped selectors can share the same statement. Use commas to separate selectors that need to be grouped. In the example below, we have grouped all heading elements. All title elements are green. Grouping of h1, h2, h3, h4, h5 selectors You can group selectors so that grouped selectors share the same declaration. Use commas to separate selectors that need to be grouped. In the example below, we have grouped all heading elements. All title elements are green. h1,h2,h3,h4,h5,h6 { color: green; } Inheritance and its problems According to CSS, child elements inherit properties from their parent elements. But it doesn't always work this way. Take a look at the following rule: body { font-family: Verdana, sans-serif; }According to the above rule, the site’s b

1. CSS Advanced Syntax

Introduction: PHP100 Chinese website is the first professional website in China that focuses on sharing PHP resources. It also provides PHP Chinese Communication community. For PHP learning researchers, it provides: the latest PHP information, original content, open source code, PHP video tutorials and other related content.

2. A brief analysis of several advanced syntax concepts of Python (lambda expression closure decorator)

Introduction: This article mainly records my understanding of several advanced syntax concepts: anonymous functions, lambda expressions, closures, and decorators. These concepts are not unique to Python, but this article is limited to using Python for explanation

3. sass advanced syntax

Introduction: sass advanced syntax

4. JavaScript advanced syntax introduction_javascript skills

Introduction: A few days ago, a colleague asked me how to understand the following JavaScript code

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