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Implementation code for implementing infinite scrolling of n container elements

How the scene correctly renders a list of up to 10,000 elements. Infinite drop-down loading technology allows users to scroll and view in front of a large number of blocks of content. This method is to keep loading new content as you scroll down. When you

2025-04-09
Thinking and Practice of Front-end Separation Based on NodeJS (I) Full-stack Development

Preface In order to solve the various problems brought by traditional web development models, we have made many attempts, but due to the physical gap between the front and back ends, the solutions we tried are similar. Learning from the pain, today we ret

2025-04-09
Two ways to clear floating in HTML

1. Clear floating method: Set the height for the previous parent element. Note: In enterprise development, do not write the height if you can write the height.<!DOCTYPE html><html lang=en><head><meta charset=UTF-8><title> D131_Clea

2025-04-09
HTML table markup tutorial (29): Bright border color attribute of cell BORDERCOLORLIGHT

In a cell, the bright border color can be defined separately. >Basic syntax<TD Bordercolorlight=color_VALUE> When defining colors, you can use English color names or hexadecimal color values to express them. File example: 10-27.htm Set cell bright bo

2025-04-09
Tutorial on building Node.js development environment under Windows 8

I have just come into contact with node.js and have recorded some processes and have been reviewed in the future. If there are any uncertainties or mistakes, criticism and correction are welcome. What is Node.js? I read some articles on the Internet and m

2025-04-09
How to determine whether window.onload is used multiple times

I believe everyone has used window.onload. It is executed when the window is loaded. How to judge if window.onload is used multiple times? Check out the code below <script>function onloadCallback(){//Todo}if (window.on

2025-04-09
WebGL 3D Overview of HTML5 (Part 2) - Introduction to the development and framework with the help of class library

We have seen how tired it is to use native WebGL API development. Because of this, a large number of WebGL frameworks have been developed. With these frameworks, you can quickly create the required 3D scenes. These frameworks encapsulate various elements

2025-04-09
Dojo Javascript Programming Specifications and Specifications for Your Own JavaScript Writing

The advantages of good JavaScript writing habits are self-evident. Today, Bin Go recommends Dojo Javascript programming specifications to you, which are quite good Javascript programming style specifications. It is recommended that you learn from this spe

2025-04-09
JS determines whether the browser supports html5

Now HTML5 seems to be becoming more popular. In order to consider compatibility, some front-end experts will add code to the web page to judge the client browser to know whether the user's browser supports HTML5. Below I share 2 methods I want to use

2025-04-09
Sogou Map API Usage Example Tutorial

This article describes the application of sogou map API, which is a very practical technique. Share it for your reference. The specific implementation method is as follows: map initialization 1. Add an API file that references the map:

2025-04-09
HTML table marking tutorial (5): Bright border color attribute BORDERCOLORLIGHT

In the table, you can define the color of the upper left border separately, or the color of the lower right border in the cell. We call the border colors of these two positions a bright border. Basic syntax<TABLE Bordercolorlight=color_VALUE> When definin

2025-04-09
JavaScript string object toUpperCase method beginner example (used to convert letters to uppercase)

JavaScript toUpperCase method toUpperCase method is used to convert (English) strings to uppercase and return the converted string. Its syntax is as follows: the copy code is as follows: str_object.toUpperCase() toUpperCase method instance copy

2025-04-09
JavaScript generates m-bit random number maximum of 13 bits based on time

Generate m-bit random numbers based on time, with a maximum of 13-bit random numbers, and it cannot be guaranteed that the first digit is not 0function ran(m) {m = m > 13 13 : m;var num = new Date().getTime();return num.toString()

2025-04-09
What are the differences between HTML elements and block-level elements and their details

I remember a question asked by the interviewer during the previous job interview: What are the elements in the industry and what is the difference between them and block-level elements? This is a very basic interview question, but many beginners usually o

2025-04-09
Example of Ubound function usage in JavaScript

The ubund function method in JavaScript returns the maximum index value used in the specified dimension of VBArray. How to use: Copy the code code as follows: safeArray.ubund(dimensional) where safeArray is a required option. is a VBArray object

2025-04-09

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