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  • CSS syntax for table borders

    CSS syntax for table borders

    The specific contents of the CSS syntax for table borders include: upper border width, right border width, lower border width, left border width, border width, border color, border style, upper border, lower border, left border, right border, border, widt
    2025-05-19
  • Detailed introduction to console.time() function in JavaScript

    Detailed introduction to console.time() function in JavaScript

    If you need to know the time of code execution during the web debugging process, you can time the execution of the program by adding the console.time() statement and console.timeEnd() statement in the JavaScript code. The following long-term foo() functio
    2025-05-19
  • HTML dl, dt, dd tag production table duel Table production table

    HTML dl, dt, dd tag production table duel Table production table

    Not only does the website reduce the cost of development and maintenance, but the code is also more semantic. However, it does not mean that the table has disappeared from now on. It is still used by many people as a necessity for data representation on w
    2025-05-19
  • Implementation methods of listbox selection and anti-selecting of JavaScript listbox

    Implementation methods of listbox selection and anti-selecting of JavaScript listbox

    This article describes the implementation methods of listbox selection and anti-selecting of JavaScript listbox. Share it for your reference. The specific analysis is as follows: Selecting all and unselecting list boxes through JS code is often necessary
    2025-05-19
  • Method to get ZTREE selected node in the background

    Method to get ZTREE selected node in the background

    This article describes the method of obtaining ZTREE selected nodes in the background. Share it for your reference. The specific implementation method is as follows: function count() { var zTree = $.fn.zTree.getZTreeObj("classspurview");
    2025-05-19
  • A collection of methods for intercepting php, js, css strings

    A collection of methods for intercepting php, js, css strings

    It may not have much content, please give it less. First of all, it's the PHP version. The code copy is as follows:<php echo mb_strimwidth("这里是内容", 0,3,"...","utf-8"); > In fact, only one function is mb_strimwidth. The description of this function is
    2025-05-19
  • The difference between div and span in HTML (common points and differences)

    The difference between div and span in HTML (common points and differences)

    Common points: DIV tags and SPAN tags treat some content as a whole, such as hiding the whole and moving the whole. Something like a box. Doing so will simplify the code and improve efficiency. Differences: 1. The div is to place the content into a rectan
    2025-05-19
  • Summary of using javascript and css3 animation

    Summary of using javascript and css3 animation

    When Html5 and css3 have gradually become mainstream, I am very accustomed to using js to make some simple animations. Because on desktop browsers, not all support css3. Users are also very strange. Not every user can be cultivated. There are always many
    2025-05-19
  • Deep understanding of JavaScript series (35): Detailed explanation of the iterator mode of design pattern

    Deep understanding of JavaScript series (35): Detailed explanation of the iterator mode of design pattern

    Introduction to iterator mode: provides a method to order each element in an aggregate object without exposing the internal representation of the object. Several features of an iterator are: 1. Access the content of an aggregate object without exposing it
    2025-05-19
  • JS method to implement a button

    JS method to implement a button

    This article describes how JS implements a button. Share it for your reference. The specific implementation method is as follows:<!doctype html><html><head><meta charset="utf-8">
    2025-05-19
  • IE6 compatibility issues should be considered in web page layout

    IE6 compatibility issues should be considered in web page layout

    The following figure shows the browser viewing rate in the visitor details in the website statistics system, and IE6 accounts for more than 40%. Although there are many types of browsers, IE alone has many versions such as IE5.5, IE6, IE7, IE8, etc. Among
    2025-05-19
  • Introduction to ECMAScript 5 Strict Mode

    Introduction to ECMAScript 5 Strict Mode

    Strict Mode is a new feature of ECMAScript 5. It allows you to place the entire program, or a function, in a "strict" operation context. This strict context prevents certain operations and throws more exceptions. Although ECMAScript 5 vs ECMAScr
    2025-05-19
  • html web page jump code

    html web page jump code

    Save the following code as the default homepage file such as index.html and put it in the root directory. Don't hide the backward address<html><head><title> Redirect</title>
    2025-05-19
  • A brief discussion on the difference between nodeName,nodeValue,nodeType,typeof

    A brief discussion on the difference between nodeName,nodeValue,nodeType,typeof

    The nodeName property contains the name of a node. The nodeName of the element node is the nodeName of the tag name attribute node. It is the nodeName of the attribute name text node. It is always the nodeName of the #text document node. It is always the
    2025-05-19
  • Notes on the default value of combobox in EasyUI

    Notes on the default value of combobox in EasyUI

    When modifying data, you need to load the data first. When loading combobox data, data of the type of int coming from the background is uploaded. The html code copy code is as follows:<tr><td style="text-align: right;"> Department:</td>
    2025-05-18