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w3cschool, javascript document

w3cschool, javascript document

The use of JavaScript document.cookie summary

"Some Web sites on your hard disk in very small text file stored some information on these documents is called Cookie." - MSIE help. In general, Cookies are CGI or similar advanced than HTML documents, procedures created, but javascript Cookies

Limit input length of textarea using JavaScript (For: IE.Firefox ...)

<!doctype html public "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" lang="gb2312"> <head> <head> <title> Code: Restrictions on u

Javascript document how to write Chinese

If you use the Eclipse open window-> preferences and then General-> Content Types, select JavaScript Content, in the following Default encoding, changed to GBK. Re-open. Js files, as soon as OK Js files at the same time when applying the GBK charact

javascript copy - support firefox and IE

function cpIt(theid){ var s=document.getElementById(theid).value; if (window.clipboardData) { window.clipboardData.setData("Text",s); } else { var flashcopier = 'flashcopier'; if(!document.getElementById(flashcopier)) { var divholder = document.creat

IE and Firefox (Firefox) in the JavaScript area is not compatible and unified method summarized

Today, the test code, found ajax can be run in IE, but in FF. IEAnd Firefox (Firefox )In JavaScript incompatibility and unified approach summarized as follows: 1.Compatible with Firefox outerHTML, FF no outerHtml method. if (window.HTMLElement) { HTMLElem

IE and Firefox in the JavaScript on 7 different syntax

Though it will need a long string, and dull the different branches of code to deal with different browsers Gone are the days, occasionally it is necessary to do some simple distinction, and target detection to ensure that a piece of code to the user's

JavaScript in IE and Firefox compatibility summary

1.document.formName.item ("itemName") issues Description: IE, it can be used document.formName.item ("itemName") or document.formName.elements ["elementName"]; Firefox, the only use document.formName.elements ["elementNa

javascript firefox and ie the difference between (solve compatibility must see)

Since firefox and ie the difference between the interpretation of the javascript, javascript code on led to compatibility problems: Document.form.item problem Existing problems: There are many existing code document.formName.item ("itemName") Th

JavaScript in IE and Firefox (Firefox) is not compatible with problem-solving

1. Compatible with firefox's outerHTML, FF does not outerHtml approach. if (window.HTMLElement) ( HTMLElement.prototype.__defineSetter__ ("outerHTML", function (sHTML) ( var r = this.ownerDocument.createRange (); r.setStartBefore (this); var

IE and Firefox, the difference between Javascript and CSS

1. The Object 1.1 Form object existing problems: Form the existing code which access the object by document.forms ("formName"), so use IE to accept, MF can not. Solution: Use as a subscript operation. To document.forms ["formName"] Not

javascript to determine the type of browser versions ie, firefox, chorme etc.

Now the browser on the network, operating system, the same as the Chinese dialects, that is called multi-ah! This gives us the developer has brought great pain! Although it may be our different preferences! Have different systems in use! Some people

JavaScript to determine browser type and version

This article from: http://www.mak-s.com/200919141752.html JavaScript to determine browser type and version . maks (line-height: 150%; padding: 10px;). maks p (margin-bottom: 10px; text-indent: 2em). maks. t1 (font-size: 20px; font-weight: bold;). mak ...

difference between ie and firefox js points

Although the use of JavaScript in history is long and annoying to the subject of a specific block of time the browser has come to an end, but the occasional use of some simple code block and object detection to ensure that some code in the user's ...

Difference between IE and FireFox

1.document.formName.item ( "itemName") issues note: IE, you can use document.formName.item ( "itemName") or document.formName.elements [ "elementName"]; Firefox, the only use document. formName.elements [ "elementName

Javascript when the page loads the implementation of the order of

1, in the HTML method of embedding Javasript placed directly in the Javascript code markers <script> and </ script> by <script /> tag between the src attribute to develop an external js file on the event handler, such as: <p"aler

javascript to judge the browser

JavaScript is the main language front-end development, we can write JavaScript programs to determine the browser type and version. JavaScript to determine browser type generally have two options, one is based on the unique properties of a variety of ...

browser javascript to judge the

JavaScript is the main language front-end development, we can write JavaScript programs to determine the browser type and version. JavaScript determine browser type there are two ways, one is based on various browsers to distinguish the unique attrib ...

Memory leak patterns in JavaScript

From dW JavaScript is used to add dynamic content to the Web page is a powerful scripting language. In particular, it especially useful for routine tasks such as authentication password, and create a dynamic menu component. JavaScript easy to learn, but v

document.all and WEB standards

1.DOM WEB Standard now is really hot in the hot, but the following discussion is a non-compliant document.all[].DOM--DOCUMENT OBJECT MODEL Document Object Model, provides access to the document object methods . For example, the document has a table, you h

Optimize the performance of JavaScript scripts

With the development, speed and machine speed increase, more and more sites use a rich client technology. Ajax is now the most popular way. javascript is an interpreted language, it can not be achieved and the C / Java like level, it limits the things don

JavaScript determine browser type and version

Stated, the original post URL: http://www.cnblogs.com/leadzen/archive/2008/09/06/1285764.html I have reproduced here, but their record in order to prevent such situation can not access the site, the original author if you do not agree, you can messag ...

JavaScript determine browser type and version (new Google's Chrome)

Do you know how many species of the world's browser? In addition to our well-known IE, Firefox, Opera, Safari browser, other than four, there are hundreds of species of the world's browser. A few days ago, the browser has just been born a fam ...

document.write brief

There was a time not to write technology-related things, and today was a write document.write Generally speaking, in our daily development, and the less deal document.write this method. However, the introduction of a third party document.write in the ...

JavaScript code for some magic

If we want to change a page, you can plug Firebug Firefox to a random page on the network change, is not it! Today that piece of code directly in the browser address bar enter the following code, you can make web page into an editable state, you woul ...

The authority of memory leak patterns in JavaScript

If you know the cause of memory leak, then the corresponding JavaScript should be fairly easy to prevent. In this article, the author Kiran Sundar and Abhijeet Bhattacharya will take you to experience the JavaScript references in the full cycle of basic k

Javascript in order of execution when the page loads

1, embedded in the HTML method Javasript Javascript code directly on the markers <script> and </ script> between Marked by the src attribute <script /> develop external js file On the event handler, for example: <p"alert(' I was

Javascript execution order

Page on the Javascript code is part of HTML documents, so Javascript in order to execute when the page loaded is the introduction of the emergence of marked <script /> order, <script /> tag inside or through the introduction of external s

JavaScript XML operation

Ado code below contains the Js on the xml to add, delete, change, check To deal with xml: <?xml version="1.0" encoding="utf-8"?> <students> <student"2 Class "> <name> Linghu Chong </name> <age>20</age> <sex>

Xiang Jie Javascript in Url encoding / decoding, the form submission URL encoding problem

Xiang Jie Javascript in Url encoding / decoding, the form submission URL encoding problem Xiangjie Javascript in Url encoding / decoding URI Abstract targeted codec related problems have been described, on which characters need to Url encoding encoding, w

Analysis of JavaScript events. And the capture and bubbling

Document model in the browser DOM, the event is for some specific interactions occur, the role of the elements to be issued by the then process the response by the browser. Common events: click, onmouseover, onblur, etc.. DOM (Document Object Model) struc

Show similarities and differences on the IE.Firefox.Opera page

This article transferred from http://blog.fhuang.com/blog/article.asp?id=454 Introduction: 1.document.formName.item ("itemName") description of the problem: IE, you can use document.formName.item ("itemName") or document.formName.eleme

JavaScript Interview with founder Brendan Eich

JavaScript Interview with founder Brendan Eich Brendan Eich at Netscape in 1995, invented the JavaScript language, this language in the past several years, was one of the most misunderstood language, along with the development of AJAX and Web 2.0, pe

How to optimize the performance of JavaScript script: ShiningRay @ Nirvana Studio

With the development, speed and machine speed increase, more and more sites use a rich client technology. Ajax is now the most popular way. JavaScript is an interpreted language, it can not be achieved and the C / Java like the level of the client can lim

JS in firefox and IE and solutions under the different

1.document.formName.item (itemName) problem Description: IE, you can use document.formName.item (itemName) or document.formName.elements [elementName]; Firefox, the only use document.formName.elements [elementName]. Solution: unified use of document.formN

Detailed Url in Javascript coding / decoding, the form submission URL encoding problem

Wrote Detailed Url in Javascript coding / decoding Abstract This paper focused on issues related to URI encoding and decoding have been described, on which character encoding Url encoding needed, why a detailed description of coding and comparative analys

How to use js to determine browser type (ie, firefox) [switch]

Now the browser on the network, operating system, the same as the Chinese dialects, that is called multi-ah! This gives us the developer has brought great pain! Although it may be our different preferences! Have different systems in use! Some people like

Several commonly used code in IE8 and Firefox comparison under

1, Input Some browsers automatically to the html in the first input record values, such as Firefox. There will be a problem, such as your html, there are two input boxes, when you performed a delete operation is the first input node and the second input b

Daquan js, javascript code, js code integration

Event source object event.srcElement.tagName event.srcElement.type Capture Release event.srcElement.setCapture(); event.srcElement.releaseCapture(); Events button event.keyCode event.shiftKey event.altKey event.ctrlKey Event return values event.returnValu

JavaScript change style css style

Modify web pages using JavaScript style <br /> a partial change the style change <br /> into direct style, change the className and change cssText three. Note that: Attention to the case: javascript is case sensitive, className can not be the

Use cross-domain instance document.domain

Ajax has been a cumbersome cross-border issues such as: Broken Bridge and used in a project with the parent window open to open a new page with different domain names, the results can not pass the value of child window to parent window of the; Another exa

The second stage of examination (HTML.Servlet.JSP.Javascript.Ajax.JQuery)

------------------------------------- Following is the pen questions (questions 2 points each) --- --------------------------------------------- 1. The use of HTTP protocol client request sent to the server-side which has two ways? Please describe briefly

Chinese javascript AJAX Problem summary

Ajax garbled today met the problem, at-line for a long time to find information on a variety of test methods, and finally found this article or tell me the correct way, and would like to thank. Original Address: http://www.blogjava.net/hulizhong/arch ...

javascript performance optimization

Would like to sum up a long time about javascript performance optimization some things, usually also have the attention of the collection of information in this regard. Del.icio.us put in the collection of random things turned out, only surprised to find

javascript skills Guinness (1)

Event source object event.srcElement.tagName event.srcElement.type Capture release event.srcElement.setCapture (); event.srcElement.releaseCapture (); Event button event.keyCode event.shiftKey event.altKey event.ctrlKey Event return Value event.returnValu

javascript entry notes (b)

Third lesson: to meet the needs of the browser Can use javascript to determine which visitors have a browser, then the basis of this information to the browser to provide the right content they have. 1. Detect browser examples: var browser_name = navigato

Javascript Cross-domain access solutions

Because of safety considerations, Javascript has been limiting the ability of cross-domain access, but sometimes we want to be able to make cross-border visit to some reasonable things, then how should we do? Here two types of situations: First, based on

javascript skills set

Event source object event.srcElement.tagName event.srcElement.type Capture release event.srcElement.setCapture (); event.srcElement.releaseCapture (); Event button event.keyCode event.shiftKey event.altKey event.ctrlKey Return the value of case event.retu

Understand the JavaScript keyword this

Original: Understanding JavaScript's this keyword A few days ago, I wrote an article on aspects of the JavaScript-oriented article on how to use the wrapper to replace the given function or method. To fully understand this concept, the correct un ...

javaScript urlencode recommended encodeURICompon

Internet can be found in all escape, and the needs of the encoding is not the same thing, hard to find the results saved for future use js code to the text involves three functions: escape, encodeURI, encodeURIComponent, the corresponding three decod ...
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