how to use javascript debugger in firefox

Recommended JavaScript Calendar controls compatible with IE, FireFoxOriginal author: Cold Feather Maple (cityhunter172) I. INTRODUCTION AND statement This calendar control is the work of CSDN Netizen Kimsoft: http://blog.csdn.net/kimsoft/archive/2006/05/24/753225.aspx. The interface is refreshing, the pure script runs, realizes the date the Echo function, the most important is the compatibility FireFox.To accommodate more requirements, I made the foll

. createstylesheet (); Stylesheet.css text = "body {Background: Red ;}\ Alert ("finished "); } } /* Firefox */ Else { VaR style; If (document. getelementsbytagname ('style') [0]) { VaR sty = Document. getelementsbytagname ('style') [0]. innerhtml; Alert (STY ); Document. getelementsbytagname ('style') [0]. innerhtml = sty + Regexp. $1; } Else Style = Document. createelement ('style '); Style. type = 'text/CSS '; Style. innerhtml = Regexp. $1; Head. ap

Run in Firefox:O = {Value: 9}Object. prototype. _ defineGetter _ ("mm", function () {return "Property Test "})Alert (o. mm) Run in Firefox to expand innerTextFirst:If (typeof (HTMLElement )! = "Undefined "! Window. opera){HTMLElement. prototype. _ defineGetter _ ("innerText", function (){Return this. textContent;});HTMLElement. prototype. _ defineSetter _ ("innerText", function (setValue ){This. textContent = setValue;});}Second:If (typeof HTMLElement

On a front-end page, you need to submit parameters via JavaScript, use JS to create form forms, and append the parameters into the form to submit the code as follows: JS Code: Functionloadconfig (Gameurl,skinid) { vartemp=document.createelement ("form"); temp.action= "${createlink (Controller: ' Mobileconfig ', action: ' Beforelaunchconfig ')}"; temp.method= "POST"; temp.style.visibility= "Hidden"; v

();StyleSheet.css Text = "body {background: red ;}\ Alert ("finished ");}}/* FIREFOX */Else {Var style;If (document. getElementsByTagName ('style') [0]){Var sty = document. getElementsByTagName ('style') [0]. innerHTML;Alert (sty );Document. getElementsByTagName ('style') [0]. innerHTML = sty + RegExp. $1;}ElseStyle = document. createElement ('style ');Style. type = 'text/css ';Style. innerHTML = RegExp. $1;Head. appendChild (style );Alert (RegExp. $

block. D using the relevant debugger In IE and Firefox browsers, you can use the relevant debugger or plug-in to debug JavaScript. In the Firefox browser, you can use its own error c

to debug javascript Currently, Common Browser IE, Chrome, and Firefox all have corresponding script debugging functions. Let's first look at IE:1. debug in F12 Developer ToolsOpen IE and press the F12 key to open the developer tool, which is a built-in developer development tool for IE, this allows developers to track, debug, and use HTML, CSS,

probably execute your JavaScript code in the browser. This means that you will frequently refresh your browser to observe the effects of each time you update your code. Here are some tools that can drastically reduce this repetitive process at the time of your development, rather than manually refreshing your browser every time: Debugger for Chrome: Break points in the editor, making it easy to debu

Javascript: use JavaScript to detect browser-related features. Javascript tutorial I. Check the browser nameProblem:Different browsers have different standard support for javascript. Sometimes you want the script to run well on different browsers. In this case, you need to c

Use javascript to obtain the cursor position on the page and the object that triggers the event. use javascript to obtain the cursor position: The Code is as follows: Function mousePosition (ev ){If (ev. pageX | ev. pageY ){Return {X: ev. pageX,Y: ev. pageY};}Return {X: ev. clientX + document. body. scrollLeft-docum

Use javascript to determine the current browser and the current javascript I wrote a method to determine the current browser type and version, and tested it only on IE 8/11, Google, and 360 browsers (not completely ). I hope you will give your comments. ; (Function ($, window, document, undefined) {if (! Window. browser) {var userAgent = navigator. userAgent. toL

See Online An Introduction Webstrom article, feel the function is really powerful, also know why Alibaba's front-end to GitHub file on why there is a. idea file, (legend Taobao Internal recommended to write JS with Webstrom) We can understand that the IDE integrates a lot of the features you want, or that you don't want. In other words, there are a lot of plug-ins installed editor, so so far, I still feel that there is no need to install any plug-ins. So let's start by introducing the features

This article mainly introduces how to use javascript to determine the type and version of the current browser. Although it is not comprehensive, it is recommended for you to simply learn the methods and ideas. I wrote a method to determine the current browser type and version, and tested it only on IE 8/11, Google, and 360 browsers (not completely ). I hope you will give your comments. ; (Function ($, win

Welcome to continue to focus on the Grape City Control Technology team blog, more and better original articles here ~ ~For JavaScript programmers, there are a lot of great tools to choose from right now. The text will discuss 10 excellent text editors that support JAVASCRIPT,HTML5 and CSS development, and can use Markdown for document writing. Why

browser information. Basic information of various browsers The author tested almost mainstream browsers. Of course, no matter how many browsers are Trident, Blink, Gecko, and Webkit browsers, there will not be too many differences in resolution. The relevant information is attached as follows: This is an Edge IE11, the landlord does not use IE6, but there should not be too many discrepancies Safari, the main author is the Windows system Safari vers

This article mainly introduces details about the use of mouseover and mouseout in javascript. If you need more information, refer to this article, the sub-element that really blocks event elements bubbles... When the child element is bubbling to the event element, a judgment is made to determine whether to trigger the event. Oh, no. It should be whether to run the relevant operations in the event function.

This article mainly introduces the JavaScript location and size (1) -- correctly understands and uses the DOM attributes related to the size. For more information, see web development, inevitably, the problem of calculating the element size and position is solved by using some APIs provided by DOM in combination with compatibility, all the content is described in about three articles. As the first article, this article introduces DOM attributes relate

This article mainly introduces how to use javascript to determine the type and version of the current browser. although it is not comprehensive, it is recommended for you to simply learn the methods and ideas. I wrote a method to determine the current browser type and version, and tested it only on IE 8/11, Google, and 360 browsers (not completely ). I hope you will give your comments. ; (Function ($, win

... or other form controls, IE will automatically create a 1-byte white space. IE will skip the space document nodes generated between nodes (such as line breaks), but Mozilla will not -- FF will regard typographical elements such as space line breaks as node reads. Therefore, in ie, nextSibling is used to read the next node element. In FF, you need to write nextSibling. nextSibling. Previussibling has the opposite effect, but its usage is the same! NextSibling and previussibling There are many

... or other form controls, IE will automatically create a 1-byte white space. IE will skip the space document nodes generated between nodes (such as line breaks), but Mozilla will not -- FF will regard typographical elements such as space line breaks as node reads. therefore, in ie, nextSibling is used to read the next node element. in FF, you need to write nextSibling. nextSibling. Previussibling has the opposite effect, but its usage is the same! NextSibling and previussibling There are many