JavaScript

Bootstrap implements the carousel Image Effect Based on the javasusel. js framework, and bootstrap implements the carousel Image The examples in this article share the code for displaying the Bootstrap carousel image effects for your reference. The

Details about Node. js serialization Process Control and node. js serialization Serial task: the task that needs to be followed is called a serial task. You can use the callback method to execute several asynchronous tasks in sequence. However, if

Method example for passing the current element by encapsulating functions in jquery. jquery example Recently, I encountered a problem in my work. I need to perform ajax operations on a group of elements on the page. The structure is as follows:

In a string, sometimes there is a space character on the left or right of the string. during development, we may need to remove the white space on the left or right. Js does not have trim functions like php. In this case, we have to write a js

This article mainly introduces detailed information about Array object extension and String object extension in JS. You can refer to the Code extension code of array object extension, the Code is as follows: /*** Created by laixiangran on 2016/01/07

Summary: describes the differences and usage of cookies, LocalStorge, and SesstionStorge. 1. simple comparison of various storage solutions Cookies: supported by browsers, with a capacity of 4 kb UserData: only supported by IE, with a capacity of 64

In js, variables include 5 basic types and a complex data type Object. Of course, common functions and arrays are all objects. For basic and complex types, there are two different storage methods- Basic Principles In js, variables include 5 basic

Javascript checks whether two IP addresses are in the same CIDR block. The instance code avascript determines whether two IP addresses are in the same CIDR block. The following script does not judge the IP address format. It only checks whether two

Jquery web page calendar display control calendar3.1 detailed use of the calendar control, I have made many attempts, has been committed to the development of a simple and easy-to-use calendar control. My idea is to make a calendar with a line of js

How to use cookies in JavaScript to implement password remembering and cookie-related functions introduction cookies are small text files placed by website designers on the client (browser). Cookies not only enable password saving, you can also use

In JavaScript, the scope chain mechanism can cause some side effects: the closure can only obtain the last value of any variable in the function. When using the closure, we must pay attention to the variable value problem, because this is a frequent

In general, we will first create a one-dimensional array, then reference the two-dimensional array in this one-dimensional array... until the n-dimensional array, and then fill its content with the default value. Sometimes, we need to create a multi-

Before ES6, variables are declared using var, and there will be pre-parsing of variables (functions also have pre-parsing). I believe many of you will be confused by pre-parsing when learning JavaScript, although let and const were introduced in ES6,

This article mainly shares the sample code for native js to implement a typing animation game. It has good reference value. Let's take a look at it below. This is a typing animation game written with native js yesterday. It mainly uses the

Recently, my project encountered such a requirement. I used the mobile phone webpage to determine whether my company app was installed. If my company app was installed, I pulled up the app. If it was not installed, I jumped to the download page. How

Use an open-source project to turn your JavaScript into a Christmas tree! For more information, see the official website of our company. Most of the js Code involved is temporarily replaced with a Christmas tree today. In fact, it is not amazing. We

I hope that when I create my own website, the text box is marked with light in my own style. Therefore, try to simulate the cursor of the text box and design a cursor with its own style of the cursor text box (input or textarea). The cursor cannot

This article describes JavaScript Modular programming. This article describes JavaScript Modular programming. Chapter 1 JavaScript Modular programming (1): module writing Original Writing// A module is a set of methods to implement specific

This article mainly introduces how to replace regular expressions with spaces in Javascript, compares and analyzes deletion techniques for full-width and half-width spaces with examples, and describes how to replace regular expressions, for more

Xmlplus is a JavaScript framework used to quickly develop frontend and backend projects. This article mainly introduces the xmlplus grid in the xmlplus component design series, which has some reference value. If you are interested, refer to xmlplus