JavaScript

Function jsubb (STR){VaR Re = // [I/] (. [^/[] *)/[// I/]/GI;STR = Str. Replace (Re, " $1 "); // ItalicRe = // [B/] (. [^/[] *)/[// B/]/GI;STR = Str. Replace (Re, " $1 "); // boldRe = // [U/] (. [^/[] *)/[// U/]/GI;STR = Str. Replace (Re, " $1 "); //

In JavaScript, void is an operator that specifies to calculate an expression but does not return a value. The format of the void operator is as follows:1. javascript: void (expression)2. javascript: void expression Expression is a standard

Javascript is powerful, but one problem is that it cannot contain other JS files, while other non-scripting languages basically have this function, so I have to feel a bit sorry. When the problem is getting worse, it is increasingly found that

Internet Explorer is replaced by IE and mozzila Firefox is replaced by MF. 1. Document. Form. Item Problems(1) existing problems:ExistingCodeThere are many statements such as document. formname. Item ("itemname"), which cannot be run in MF.(2)

Window. open () method to open a new window, document. open () method to open a new document, where you can use the write () or writeln () method to write content. Its syntax is: Onewdoc = Document. Open (smimetype [, sreplace]); Sminetype is a

Translated from:Http://www.webreference.com/programming/javascript/mk/column2/index.htmlAll Copyrights belong to the original Javascript is characterized by Dom processing and web page effects. In most cases, we only use the simplest functions of

Method 1: In my opinion, the best method is to use regular expressions, which is the core principle.Secondly, this method uses the prototype attribute of JavaScript. In fact, you can use functions without using this attribute, but it is more

From: JavaEye.com prototype provides a JavaScript object-oriented infrastructure, which can be used for object-oriented programming. The method for defining object types is as follows: Var Person = Class. create (); Person. prototype = {initialize:

only some Chinese characters can be implemented. \#%{} | ^ ~ [] '&? + Abc "name =" source "> enter the abbreviation of the name, as shown in Figure zsh) Zhang San Zhang sanhuo Li Si Li sishui var sel = "", timer = null; function

From: http://www.nirvanastudio.org/javascript/improve-javascript-performance.html Author: ShiningRay @ Nirvana Studio With the development of the network, network speed and machine speed, more and more websites use a variety of client technologies.

Two days ago found a good site on the Internet, is used to do data collection (http://wolf.360doc.com ). This website provides such a function to directly add the selected text to your favorites. At that time, it was amazing. Later I studied and

[1. Normal pop-up window] are used for some earlier browsers, and the code in the tag is not displayed as text in these old browsers. . You can use single quotes and double quotes, but do not mix them. [2. After setting, the pop-up window is

1. apply and call functions of javascriptPrototype. js uses a large number of apply and call functions, which may cause misunderstanding if you do not pay attention to them. Official explanation: apply a method of an object and replace the current

Some useful and necessary small script code: Script 1: automatically play audio after entering the home page Script 2: Enter the homepage and click Script 3: displays the current time script Script 4: displays the last modified time script. Script 5:

PACKER2.0.2, an open-source tool for JAVASCRIPT Encryption This is not a very complex coding tool, which can be directly recognized by the browser After encoding. Sina is in use. For example: http://comment4.news.sina.com.cn/comment/cmnt_xml.js Go

Use javascript in HoTMetal 4. How to write a script in the document format The following is an example of a macro: format the document based on the predefined page layout rules. To observe the macro effect, disable the Enable Source Layout (allow

Push method Add the new element to an array and return the new Length Value of the array. ArrayObj. push ([item1 [item2 [... [itemN]) ParametersArrayObj is required. An Array object.Item, item2,... itemN is optional. The new element of the

Author: F. PermadiTranslator: Sheneyan (zi Wu)Introduction to JavaScript Functions(Example): javascript FunctionsZi wunote: This is a very good function getting started article. I personally think it is quite classic. Word Translation list: Function:

Copy codeThe Code is as follows: Function AppTag (tagcode) { Document. PostMessage. Message. value + = tagcode; } Function InsertTag (tagbegin, tagend){If (document. selection) & (document. selection. type = "Text ")){Var range = document.

JavaScript: javascript scope, Javascript tutorial