add function in javascript

In Javascrip, a function is a built-in class object, which means that it is a type of object that can be used for the management of built-in objects just like other objects of the string, Array, number, and object classes. Because the function is

ArticleDirectory Javascript Introduction How to Implement Javascript Where to place Javascript Javascript statements Javascript Variables Javascript Operators Javascript branch statement Javascript message box

, native JavaScript implements string length interceptionView Code2. Native JavaScript gets the domain hostView Code3. Native JavaScript Clear spaceView Code4. Native JavaScript replaces allView Code5. Native JavaScript Escape HTML tagView Code6.

Overview function is the basis of modular programming, writing complex AJAX applications, you must have a more in-depth understanding of the function. Functions in JavaScript are different from other languages, and each function is maintained and

In the previous article to introduce a JavaScript jquery ajax summary, and then introduce JavaScript jquery and Ajax relationship, interested friends to study together Simple summary: 1, JS is a front-end language. 2, Ajax is a technology, it

function is the basis of modular programming, writing complex AJAX applications, you must have a more in-depth understanding of the function. Functions in JavaScript are different from other languages, and each function is maintained and run as an

In Javascript, any function creates an execution context during execution, because the variables and functions declared for the function may only be within the function, when calling a function, a simple method is provided to create a free variable

Basic JavaScript function _ in-depth analysis of variables and scopes, and in-depth analysis of javascript Function Definition and call Define a function. In JavaScript, the method for defining a function is as follows: function abs(x){ if(x >=0){

Directory1 History 2 clarifying misunderstandings 3 basic concepts 4 features 5 different from Java 6 development toolsHistoryProbably in 1992, a company called Nombas began developing an embedded scripting language called C-minus (C-minus-minus, or

1) Intro Not long ago I set up a technology group in a MM asked a question like this, she posted the code as follows: var a = 1;function hehe (){Window.alert (a);var a = 2;Window.alert (a);}Hehe (); The results of the execution are as follows: