JavaScript

When using IE for testing, we found the common in Discuz. the getcookie and setcookie methods in js do not work under IE, so jquery is available. cookie. the origin of js. If you are interested, refer Preface In the development process, because we

This article describes in detail several methods for automatically clearing ie cache in js. You can choose the method that suits your needs. I hope it will help you learn about js. How to automatically clear ie cache in js-Common For dynamic files,

This article describes the JS String function String. replace (). For more information, see. Replace (one or more) substrings matching a given regular expression String. replace (regexp, replacement) Parameters: Regexp: RegExp object or string

Nowadays, many independent blogs and websites, such as renren.com, use the effect of moving the sidebar module with the scroll bar while the position is fixed. When the content of a page is very long, the Sidebar may appear too short. When the

The core idea of jQuery can be simply summarized as "querying and operating the dom". Today we mainly analyze jQuery. prototype. the init selector constructor can process parameters in the selector. If you are interested, you can understand the

In the previous article, we explained the image pyramid. In this article, we are going to understand the affine transform and affine? Any affine transformation can be converted to, multiplied by a matrix (linear change), plus a vector (translation

The first thing to learn about jQuery is: If you want an event to run on your page, you must go to $ (document ). the first thing to learn about jQuery when calling this event in ready () is: If you want an event to run on your page, you must go to $

Recently, I have been using js for projects and met many features that need to be designed using object-oriented applications. As js's native support for OOP is not perfect, so I wrote an object-oriented extension library for underlying support. Now

JavaScript prototype inheritance. If you want to learn JavaScript object-oriented code, you can check it out. Object. prototype JavaScript is inherited based on prototype. Any object has a prototype attribute. Object. prototype is the root of all

Today, I have studied a little about the function of Automatically increasing textarea with input content. google has referenced some implementation methods, most of which rely on scrollHeight (not W3C standard, introduced by IE ), keyup event. It

Someone asked, "If nodejs is used to access sqlserver ?" I searched for information and found two solutions: the reason for using the third-party nodejs plug-in Someone asked, "If nodejs is used to access SQL server ?" After finding the information,

Image slider and slide effect have become the basic elements of webpage design. They present visual content in an interesting way. If you keep wondering how this works, the 25 great jQuery image slider creation tutorials will help you achieve this

There are 25 questions in total. The test content includes operators, expressions, statements, javascript language features, JSON syntax, arrays, and regular expressions. You can test your knowledge in this area. After the question is answered, I

There is a small requirement in the project. to merge the cells with the same content in the specified column in the table, the rowspan attribute of td is essentially involved, and the number of cells with the same content is counted, then, attach

JavaScript is weak type, variables can store any type, and the type is variable during running The Code is as follows: /*1. Variable type:JavaScript is weak, variables can store any type, and the type is variable during running;-> Variable type

This article is a temporary plug-in for introducing my jQuery implementation solution in our company. I. Summary This series of articles will take you into the wonderful world of jQuery. Many of them have their specific experiences and solutions.

The Date in ExtJs is basically a subset of the PHPdate function, which represents a Date object. So far. There are few methods provided by the Date class in ExtJs. However, on the other hand, due to historical reasons, there are many letters

Agile development is a human-centered, iterative, and gradual development method. In Agile development, the construction of software projects is divided into multiple sub-projects. The results of each sub-project are tested and have the

JQuery is more suitable for our purposes. The functions in this js are more difficult to configure. This is what we need to handle, and this is difficult to define. Examples The following table pages are generated in PHP: The Code is as follows:

Multiple variable definitions of js (Object direct volume, array direct volume, and function Direct Volume) can be referenced by you. It will be helpful for future study of js orientation and json operations. Directly create an object: The Code is