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  • HTML5 instance tutorial: Page navigation nav tags

    HTML5 instance tutorial: Page navigation nav tags

    Wulin.com (www.vevb.com) Article Introduction: The nav element is a link group that can be used as page navigation, where the navigation elements are linked to other pages or other parts of the current page. Not all link groups must be put into the nav el
    2025-04-15
  • Similarities and differences in global dynamic positioning under ff chrome and ie and how to choose global heights

    Similarities and differences in global dynamic positioning under ff chrome and ie and how to choose global heights

    DTD has declared IEdocument.documentElement.scrollHeight all content height of browser, document.body.scrollHeight all content height of browser document.documentElement.sc
    2025-04-15
  • Simple example of publish/subscribe mode in JavaScript

    Simple example of publish/subscribe mode in JavaScript

    Last time I studied the Observer Mode, many articles said that it is also called Subscribe/Publish (Publish/Subscribe Mode). But in the book "Javascript Design Pattern", there are still some differences between the two patterns. The original wor
    2025-04-15
  • Abandon Nginx to use nodejs as a reverse proxy server

    Abandon Nginx to use nodejs as a reverse proxy server

    In many scenarios nowadays, I apply for a VPS host to host and run a web project. I am no exception. I bought a small Win 03 VPS to use. During the use process, we face a problem, that is, the same type of server environment is fine - but if it is a PHP,
    2025-04-15
  • Learning notes on module mechanism in Node.js

    Learning notes on module mechanism in Node.js

    Since its inception, no one has ever regarded Javascript as a programming language. In the Web 1.0 era, this scripting language was mainly used for form verification and web page special effects. It was not until the Web 2.0 era that front-end engineers u
    2025-04-15
  • Solution to dynamically loading CSS using javascript in IE8

    Solution to dynamically loading CSS using javascript in IE8

    As we all know, those who do front-end development want to kick IE developers a few times. The reputation of IE developers is no less than that of GFW developers. They ruin the market against their conscience, and everyone can punish them. However, in the
    2025-04-15
  • HTML5 sample code for placing block-level elements in a tag

    HTML5 sample code for placing block-level elements in a tag

    Comment: You read that right: Use an A tag to wrap block-level elements. Before HTML5, the a tag belonged to the in-line element, while div, h1, p, etc. are block-level elements. If forced to wrap, it may be forcibly truncated into multiple a tags. Intere
    2025-04-15
  • Ext GridPanel operation sample code after loading data

    Ext GridPanel operation sample code after loading data

    For example, select certain rows of data after loading data. This is equivalent to the current GridPanel, idxs is equivalent to the line number you want to select. The copy code code is as follows: this.store.on("load",function(store) { this.get
    2025-04-15
  • html5 tag

    html5 tag

    Comment: W3C released the latest HTML 5 working draft on January 22, 2008. HTML 5 Working Groups include AOL, Apple, Google, IBM, Microsoft, Mozilla, Nokia, Opera and hundreds of others
    2025-04-15
  • Introduction to several ways to access CSS properties in JavaScript

    Introduction to several ways to access CSS properties in JavaScript

    There are generally two ways in which JavaScript accesses CSS properties: "access through elements" and "access directly on style sheets". In addition, there is a problem that cannot be ignored when accessing styles - runtime styles. 1
    2025-04-15
  • Are various types of variables in js true or false in if condition

    Are various types of variables in js true or false in if condition

    The weak type of js makes people feel that many things are confusing, such as whether a variable is true or false in an if condition. If a variable of a non-boolean type is placed in an if condition in a strongly typed language, type conversion is require
    2025-04-15
  • Introduction to how to use HTML5 embed tags

    Introduction to how to use HTML5 embed tags

    Comment: The embed tag defines the embedded content, such as plug-in, the value of the src attribute must specify the actual file extension, such as if you want to use it to play mp3 files, the following is a detailed introduction. Interested friends can
    2025-04-15
  • Three ways to convert floating point numbers into integers by javascript

    Three ways to convert floating point numbers into integers by javascript

    Summary I just thought of 3 methods for the time being. If readers think of other good methods, they can also communicate with the parseInt bit operator Math.floor Math.ceilDescription 1. parseInt1. Instance parseInt("13nash");//1
    2025-04-15
  • HTML 5 tags, attributes, events and browser compatibility quick lookup table with package download

    HTML 5 tags, attributes, events and browser compatibility quick lookup table with package download

    Comment: HTML 5 can be said to be the biggest leap in Web standards in the past decade. Unlike previous versions, HTML 5 is not just used to represent Web content. Its mission is to bring the Web into a mature application platform where video, audio, imag
    2025-04-15
  • Introduction to HTML5 Security Introduction to Content Security Policy (CSP)

    Introduction to HTML5 Security Introduction to Content Security Policy (CSP)

    Comment: Preface: After HTML5 appears, network security has attracted more widespread attention. What improvements has the Web made to network security? How do we face increasingly dangerous cyber fraud and attacks? The following article talks about W3C&#
    2025-04-15
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