JavaScript

This article mainly introduces how to use JSONP to get the number of Twitter and Facebook articles. For more information, see Twitter and Facebook in the original article, so what I think is useful is the tool class that gets JSONP. Many popular

This article mainly introduces the sample code for js judgment of 60 seconds and countdown. If you need a friend, you can refer to it and hope to help you determine the 60 seconds to the timer using js, first, define a variable refreshTime. When an

This article mainly introduces the principle of YUI modular development and provides code for you to learn and use. As Internet applications become heavier and heavier, JavaScript code becomes increasingly large. How to effectively organize your own

Yesterday, in Javascript, colors were randomly selected from 10 colors and different colors were extracted each time. The specific implementation ideas are as follows, if you are interested, you can refer to the following example to randomly

There are many ways to disable the keyboard function keys. This article describes in detail how to disable the keyboard function keys and other keys using javascript. For more information, see The Code is as follows: After you insert the

As mentioned here, jquery should be used to verify that at least one option should be selected for a group of multiple choices, and at least one option should be selected for a group. We all know that a single one is better verified with js, however,

We hope that after the form is submitted, we can reset it. Because jquery does not have this method, we can only use other methods for implementation. For details, refer, I hope it will be helpful to everyone. In development, we will use many forms.

This article summarizes some basic angularjs knowledge and examples, and shares them with you, hoping to help you. Angularjs is a high-end mvc development framework developed by google. Angularjs Official Website: https://angularjs.org/official

This article mainly introduces the extension of Array for JS. prototype. the problem caused by indexOf and the solution can be found by a friend who needs it. The Array does not have the indexOf method, so it is troublesome to search for the index

This article mainly introduces two methods for accessing the object attributes of javascript object-oriented. The example shows how to directly access the object attributes and how to access the array, for more information about how to access object

This article mainly introduces the mathematical operations in JavaScript. This article first explains some knowledge about mathematical operations, and then provides an example of operations. If you need a friend, you can refer to JavaScript,

This article mainly introduces node. http. response. description of the write method. This document introduces http. response. write method description, syntax, receive parameters, use instances, and implement Source Code. For more information, see

This article mainly introduces node. path. the resolve method is described in this article. resolve Method description, receiving parameters, syntax, use instances and implementation source code. For more information, see Method

This article describes in detail the classification of node. js asynchronous programming and the problems existing in asynchronous programming, which are very detailed and meticulous. We recommend this article to our friends. Currently, a large

The pop-up box will inevitably affect your mood, so you can use the following code to block the Js pop-up box, the implementation idea is to rewrite the alert method. This article will introduce how to invalidate the Alert pop-up box of JavaScript,

This article mainly introduces how to optimize Node. this article describes the ten tips for jsWeb application running speed, including parallel, asynchronous, cache, gzip compression, and client rendering. If you need them, refer to Node. js has

When developing a public account, you need to know that the current browser is a built-in browser. How can this problem be determined? This is only through the browser's UserAgent to determine the development of public accounts, a large part of

This is the first of the two articles. This article covers a detailed tutorial on replacing Vagrant with Docker when developing a Node application using the Express framework. The application will use connect-redis middleware to persistently store

This article mainly introduces the sample code for asynchronous upload using jquery. upload. js. If you need it, you can refer to the following resources to download: upload 1: jsp code: Import jquery. upload. js and jquery-1.7.2.js Add the code to

This article mainly introduces Node. the general module Encapsulation Method in js. For the encapsulation method, see Underscore. js implementation. For more information, see Node. the module loading and execution are encapsulated in js, so that the