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  • Bootstrap Metro Dashboard based on Bootstrap

    Bootstrap Metro Dashboard based on Bootstrap

    This is a Metro-style backend management panel application based on Bootstrap. The UI of Bootstrap Metro Dashboard is based on Twitter Bootstrap style, and uses jQuery 1.9.1 and jQuery UI components, which are very suitable for doing
    2025-07-02
  • JavaScript generates table code with indentation

    JavaScript generates table code with indentation

    Recently, I have made a user management system, which has project requirements and requires using js to generate a form with indentation. This is really stumping me. This function is realized by looking up relevant information. The following editor takes
    2025-07-02
  • Recursive functions in JS

    Recursive functions in JS

    In programming languages, the function Func(Type a,...) calls the function itself directly or indirectly, and the function is called a recursive function. Recursive functions cannot be defined as inline functions. Recursive function: function factorical(n
    2025-07-02
  • Detailed explanation of hasOwnProperty() and isPrototypeOf() attribute instances in JS

    Detailed explanation of hasOwnProperty() and isPrototypeOf() attribute instances in JS

    These two properties are provided by Object.prototype: Object.prototype.hasOwnProperty() and Object.prototype.isPropertyOf() First explain the hasOwnProperty() method and use. Explaining
    2025-07-02
  • JS simply implements the fixed position of DIV relative to the browser.

    JS simply implements the fixed position of DIV relative to the browser.

    This article describes the method of JS simply implementing the fixed position of DIV relative to the browser. Share it for your reference, as follows:<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" ><html>
    2025-07-02
  • JS implementation custom display load waiting image plugin (loading.gif)

    JS implementation custom display load waiting image plugin (loading.gif)

    This article describes the custom display load waiting picture plugin implemented by JS. I will share it with you for your reference. The details are as follows: I encountered a problem in my work - a business process is divided into several stages. If th
    2025-07-02
  • Analysis of common methods of arrays in Javascript

    Analysis of common methods of arrays in Javascript

    Preface Array is an important part of Javascript. It can be used to store strings, objects, functions, and Numbers. It is very powerful. Therefore, a deep understanding of Array is a compulsory front-end homework. It’s Friday, and the blogger’s heart is s
    2025-07-02
  • Basic ideas and implementation code for dynamically deleting div elements in js

    Basic ideas and implementation code for dynamically deleting div elements in js

    When doing user searches, because the search results need to be loaded and displayed dynamically, those html elements must be dynamically generated by Ajax. When the user opens the search interface, there are users recommended by the system. When the user
    2025-07-02
  • Comprehensive analysis of Javascript's unlimited QQ friends principle

    Comprehensive analysis of Javascript's unlimited QQ friends principle

    Friends who do QQ marketing know that there are many restrictions on adding friends in QQ, including IP restrictions, number of times, QR code restrictions, and number of people. Using software to automatically add friends will encounter various problems.
    2025-07-02
  • Instance code that checks whether the value of the form element is empty

    Instance code that checks whether the value of the form element is empty

    1. Overview In actual development process, it is often necessary to determine whether the value of an element in the form submitted by the user is empty. Another situation is that the value of all elements in the form is not allowed to be empty. This exam
    2025-07-02
  • Discuss several major features of HTML5 mobile development (must-read)

    Discuss several major features of HTML5 mobile development (must-read)

    HTML5 Web Storage API can be regarded as an enhanced version of cookies, which are not limited by data size, have better flexibility and architecture, and can write data to the ROM of the machine. It can also restore data when the browser is closed and op
    2025-07-02
  • Common string methods for JS (recommended)

    Common string methods for JS (recommended)

    Common string methods for JS (recommended) <SPAN style="FONT-FAMILY: 'courier new', courier">var str01 = "odd open xboxone" , str02 = "hey"; var str03</span>
    2025-07-02
  • JS mocking Map class implementation method

    JS mocking Map class implementation method

    This article describes the Map class simulated by JS. Share it for your reference. The details are as follows: According to the properties of map in java, implement key----value saving 1. Use arrays to store data (using closures) function Map() { var stru
    2025-07-02
  • Tips for JS Working: "Closure" and event delegated "Stop Bubble"

    Tips for JS Working: "Closure" and event delegated "Stop Bubble"

    Let’s talk about the origin of closure function a() {var i = 0;function b() {console.log(i);}return b;}var c = a();c(); Generally speaking, when an anonymous function inside a function uses its own variables, and this anonymous function
    2025-07-02
  • Summary of JavaScript's replacement method combined with regular usage examples

    Summary of JavaScript's replacement method combined with regular usage examples

    This example summarizes the replacement method of JavaScript combined with regular usage methods. Share it for your reference, as follows: The replace() method is used to replace other characters in a string with some characters, or replace a string match
    2025-07-02