JavaScript

XMLHttpRequest is a browser interface that allows JavaScript to communicate in HTTP (S).At first, Microsoft introduced this interface in IE 5. Because it is too useful, other browsers mimic the deployment, and Ajax operations are thus born.However,

JavaScript is a weakly typed language, which is a typical example of a variable that can be assigned to any type when it is used. So let's take a look at JavaScript, which has a way of using these variable types already.Let's take a look at the

Simple Formatter function sample code and formatter sample code are implemented in JS. JS native does not provide easy-to-use Formatter functions. Character concatenation seems confusing and difficult to read, and it is inconvenient to use. I

NodeJS access API officially supported by Google, which provides background logon authorization and nodejsapi Install This library is released through npm. Run the following command to install googleapis and its dependencies: $ npm install

Recently I am reading some Node. after reading the js knowledge, I thought that I forgot some of the previous things, so I sorted them out for convenience and hoped to learn Node. my js friends have some help. Of course, the following is my personal

Demo source address https://github.com/qqqzhch/webfans Compass tables provide a set of common stylesTable border Outer-table-borders ($ width, $ color) controls the size and color of the outer border Inner-table-borders ($ width, $ color)

Parallax Scrolling has been widely used in Webpage Design. This technology allows the original plane web page to produce a dynamic three-dimensional effect. The image slider effect shared below is a rare example of combining parallax scrolling. I

It took two days to use Google's API to make such a small thing. In fact, there are not many real implementation codes, just a dozen lines. A time-consuming task is to understand the functions of each API and debug JavaScript. The following is a

Preface Load Mask (Mask) effect, that is, before the page is fully displayed, add a transfer effect. For example: Adding such an effect has two advantages: 1. mask the following pages before they are fully displayed to prevent illegal operations. 2.

JQuery customizes jQuery. extend () and jQuery. fn. extend () method. jQuery. the extend () method can create global functions or selectors, whereas jQuery. fn. the extend () method can create jQuery object methods.For example: JQuery. extend

Users' interactions drive the Web site. Understanding how to process response information, especially when using new interactive operations (such as AJAX) is very important. Kris Hadloc explains the nature of the AJAX request-response process. You

According to a foreign media report on June 19, a senior executive of Yahoo recently said that with the popularity of Ajax technology and automatic page refreshing, the importance of traditional page traffic statistics has declined. Like Google,

DojoAs one of the oldest JavaScript libraries, it has never stopped its application of various new technologies and its integration with new standards in recent years. You may have been using dojo for a long time, but have noticedHTML5? HTML5

1. Firefox 4 B 2. AndFTP AndFTP is a client software that supports FTP, SFTP, SCP, and FTPS on Android phones. It manages multiple FTP servers and comes with a file browser and an FTP file browser. It provides download and upload functions, allows

This article describes how to change the first letter of each word in a string to uppercase. For more information, see In a string, each word is separated by a space, and the number of spaces is unlimited. The Code is as follows: Function

JSON strings are parsed into JSON data formats in JS. There are two methods:1. Use the eval () function.2. Use the Function object for return parsing.Method 1: Use the eval function to parse and use the jQuery each method to traverseThe JSON data

In JavaScript, the split function divides a string into substrings and returns the result as a string array. Usage: stringObj. split ([separator [, limit]) Where stringObj is required. String object or text to be decomposed. This object will not be

JSON strings are parsed into JSON data formats in JavaScript. JSON strings are parsed into JSON data formats in JavaScript. There are two methods: One is to use the eval () function. Use the Function object for return parsing. Use the eval

When the charset page is a Utf-8 and the file is UTF-8 encoded, garbled characters appear in the alert dialog box of javascript. This is because the Chinese browser uses the default encoding in the write method below gb2312, And the content in the

I have studied json on my own today and it feels very useful. After testing, it is much faster than google's GSON. At the same time, Jackson can easily convert Java objects into json objects and xml documents, you can also convert json and xml into