How to debug Javascript in IE

Link: http://blogs.msdn.com/ B /ie/archive/2004/10/26/247912.aspxI thought I 'd take a couple minutes to talk about script debugging and Internet Explorer. Script debugging is turned off by default you can enable it by going:Tools-> Internet

Saving HTML5 offline storage with JavaScript

Document directory Additional reading Today, when Internet connections are everywhere, we suddenly have another requirement: offline web. Gmail, Google Reader, zohoThese excellent web applications support offline use, thanks to Google gears.

Javascript learning to improve

1. Objects in JavaScript. Objects in JavaScript are a collection of key-values of a set of data, which is somewhat similar to hashmap in Java. All the data is the property of the object. generally, an object created in Javascript is implemented

Copying arrays in Javascript

Link: http://dinguangx.javaeye.com/blog/656130,http://qinglangee.javaeye.com/blog/160888 Copy an array: The operation object in Javascript adopts the reference method like that in Java. Therefore, if you use the obj2 = obj1 method to copy arrays,

Javascript calls functions in SWF

The externalinterface APIPreviously, we used flash to call JavaScript functions. This method is generally used:Code:Geturl ("javascript: Alert ('Hello zhang-chao.com ');"); // note that the string is enclosed in double quotation marks with single

Interworking Between ActionScript and JavaScript

1. Call Javascript in ActionScript The call () method requires at least one parameter to specify the JavaScript function name. Externalinterface. Call ("changetitle "); If the JavaScript function requires parameters, add the parameters in the call ()

Javascript Window Function guide-new window Customization

The basic syntax structure of the window. open () method is as follows: Window. Open (Surl, sname ); However, you can customize a new window by using two additional parameters: Window. Open (Surl, sname [, sfeatures] [, breplace]); By omitting

How to speed up JavaScript (Part 2)

This is the second article by Nicholas discussing how to prevent scripts from getting out of control. It mainly discusses how to refactor nested loops, recursion, and functions that execute many sub-operations within the function at the same time.

Javascript obtains the number of days in a month.

The new date ("xxxx/XX/xx") Construction Method in Javascript has a wonderful effect. When you input "xxxx/XX/0" (0) the date obtained is the last day of the previous month of the month (the maximum value of the Month of "XX" is 69. If "" is input ",

In-depth analysis of the DOM model in JavaScript (6)

Dom is a structured object model that provides a common access method for tag objects. html files are considered as a node tree. Each label and text is a node and can access each node and node content. In this way, you can access HTML content

The browser parses the order of the Javascript "defined" function and "Value assignment" function

Javascript is a descriptive scripting language that is dynamically parsed and executed by browsers. There are two methods to define a function. The browser has different resolution sequence for different methods.   // Define the "defined"

[Watir] control the popup windows created using JavaScript

These are pop ups created using JavaScript. The ones below come from the watir unit tests. They wocould be created using JavaScript, and an example is shown under each of them. Solution #1Http://rubyforge.org/pipermail/wtr-general/2005-April/001

Note the following before getting started with javascript: function section

In JavaScript, a function is a very basic object. It is also very casual and can be defined at will. It is more casual to use. The following describes how casual it is to declare a function in JavaScript. Function fun1 () {// declare a function}

Javascript games fly 10000 meters for men

I believe everyone has played this game... Let me repeat the gameplay. Gameplay: control the birds in the game. When you press the space, the birds will fly up, or the birds will fall down. During the flight, you cannot encounter yellow obstacles,

JavaScript automatic semicolon insertion (JavaScript synat: auto semicolon insertion)

When reading Extjs Chinese manual today, I wrote four or five lines of sample code. As a result, IE and Firefox failed to report an error. Check the Code: HTML:     Code highlighting produced by Actipro CodeHighlighter

Native javascript achieves image carousel Effect

[Instance demo] A few days ago, I used jquery to make a js image carousel effect. Now I use the native JavaScript code to implement the same function. When I use it for practice, I am not very satisfied with the code. Seeing the effect

JavaScript Object-Oriented Programming (3): Object

1. ObjectObjects are one of the basic concepts of object-oriented programming. You only need to look at this name and you will know it. In our familiar object-oriented languages, such as Java or C ++, there are similar object definition methods. For

Five Reasons for your poor Javascript technology

Original article from patrickavella.com 《5 Reasons Your Javascript Stinks. The translation is compiled by the IT team of the external journals 《Five Reasons for your poor Javascript technology. The content of this article is as follows: Javascript

Basic Javascript Lesson 1 [Reading Notes]

These things are very basic, and you can understand them at a Glance. Some functions need to be remembered. Recently, I 've basically finished reading Javascript DOM programming art. I don't know much about Jquery. Let's take a look at it. Because

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