firefox javascript debugger

This program is the use of 3.x Firefox browser can read the characteristics of local files, to achieve through the XMLHttpRequest upload large file features, and in the process can upload dynamic display upload progress. Slightly modified, and with the server side, you can achieve the extension of breakpoints and many other functions.This example is mainly to study the characteristics of Firefox file-input

In this article, the author introduces seven different JavaScript syntaxes in IE and Firefox. 1. CSS "float" ValueThe most basic syntax for accessing a given CSS value is: object. style. property, replace the value with a connector using the camper method. For example, to access the background-color value of Document. getElementById ("header"). style. backgroundColor = "# ccc ";However, because the word "fl

In this article, the author introduces seven different JavaScript syntaxes in IE and Firefox. 1. CSS "float" Value The most basic syntax for accessing a given CSS value is: object. style. property, replace the value with a connector using the camper method. For example, to access the background-color value of Document. getElementById ("header"). style. backgroundColor = "# ccc "; However, because the word

JavaScript is compatible with xml processing functions (xml synchronous asynchronous loading, xsl conversion, selectSingleNode, and selectNodes) in IE, FireFox, Chrome, and other browsers. It is often a headache for browser compatibility when writing web pages that process xml. So I encapsulate common xml operations as functions. After a period of improvement, it is very stable and comfortable to use. Funct

Recently using Firefox for Web page debugging, I found that some JavaScript XSLT processing XML statements only support IE browsers. Some of the articles in the web that describe JavaScript XSLT processing XML are basically based on Ajax. In desperation, I wrote a JavaScript XSLT to handle the small functionality of t

event response results are different. What's interesting? Is the response sequence of the event target. (The response sequence of the bubble event... We know that firefox supports two event models at the same time: capture-type events and bubble-type events. Here, it is obvious that the event processing function is used in the bubble stage. That is to say, if we use a traditional method to directly assign values to the attributes of event processing

Javascript has different running results in IE and Firefox. Next we will record the situation we encountered recently and will continue to add notes for future reference. Object operations Firefox: supports plain textcode: VaR OBJ = {'key': 'aaa ',} IE: Plain textcode: not supported: VaR OBJ = {'key': 'aaa ',} A

javascript|xml| Advertising Recently updated the home page ads, ASP. NET advertising control is easy to achieve this, but the homepage is a static page, Lenovo advertising control principle decided to use JavaScript+xml To achieve this aspect of configuration, update the ads as long as the XML can be updated to facilitate the advertising rotationThe XML structure is as follows== JScript files var now = new

Get the content of an IFRAME in Javascript-crossbrowser solution for both IE and Firefox Http://roneiv.wordpress.com/2008/01/18/get-the-content-of-an-iframe-in-javascript-crossbrowser-solution-for-both-ie-and-firefox/ OK, let's imagine the use case: I have an IFRAME somewhere on my page, and when I click a li

(opacity=80)"; FF Syntax: var myObject = document.getElementById("myElement"); myObject.style.opacity = "0.5"; Of course, as mentioned, you need to change the alpha/opacity value through the internal loop to achieve the animation effect. But this is just a simple example of how to use it to work. Are there any other differences? These differences are something I have personally encountered in development or resear

When we use XMLHttpRequest to get the text content, if the server returned is GBK (or gb2312 and other non-UTF8 encoded) content, then get a bunch of garbled, how to convert to the default UTF8 encoded text in the browser?In fact, if you are using Chrome or Firefox browser, it is very simple, you can use the browser built-in object Textdecoder to convert.JavaScript Sample code:if (' Textdecoder ' in window) { var files = { ' gbk.txt ': ' GBK '

In the following code, Firefox and the lower version of the Chrome browser will be error, because #div is undefined.HTML>lang="en">charset="UTF-8">type="button"value="button"onmouseover="Div1.style.Display=' Block '" onmouseout="Div1.style.Display=' None '"/>id="Div1">JavaScript little Practice-firefox and the lower version of Chrome must take the document method