firefox webextensions

* * Compatible Ie,firefox Follow the image of the standard of the consortium. Seamless scrolling code (supports left/right shift function) (This example scrolls two lines of picture to the next row) * * Implementation of ideas: a set width and hide beyond its width of the contents of the container demo, which put Demo1 and demo2,demo1 is scrolling content, Demo2 for Demo1 direct cloning, * * by constantly changing the demo1 scrolltop or scrollleft t

Under IE, we can easily use the following code to implement the Settings home page: Click here to make devdao.com your default homepage! [Ctrl + A All SELECT Note: If the need to introduce external JS need to refresh to perform] However, it's not going to work under Firefox. To use a script to set up a home page under Firefox, you must first confirm that in the browser's "About:co

In Ie7/firefox 3.0/google Chrome passed the test Closedemo.htm Copy Code code as follows: Attention If you are using a Firefox browser you must make the following settings 1, in the Address bar input about:config and then enter, warning confirmation 2, enter "Dom.allow_scripts_to_close_windows" in the filter, double-click to set this value to True can be completed. Test comparison go

Copy Code code as follows: function getXml () { Get input value var name = Textname.getvalue (); var pwd = Textpwd.getvalue (); Initializing objects var xmldoc = document.implementation.createDocument ("", "", null); Xmldoc.async= "false";//Cancel the action submitted by the XML without completing the complete completion of the data XML Header Authoring var header=xmldoc.createprocessinginstruction ("xml", "version= ' 1.0"); Xmldoc.appendchild (header); To create a child tree

With ExtJS development for nearly a year, but also encountered a lot of strange problems, the most impressive to be extjs in IE to show the problem. Because most of the development process with chrome to debug, rarely in IE debugging (now both need to be balanced), led to the last page in IE can not load normally, then that embarrassed Ah, see IE reported the wrong, I want to cry, even the wrong stack of information do not (this point, ie do not really good), do not know. Tried n many methods, a

Found a lot of people in the garden working on response. Download file name is using this method Response.appendheader ("Content-disposition", "attachment;filename=" + httputility.urlencode (FileInfo.Name, SYSTEM.TEXT.ENCODING.UTF8)); But this is only for use without spaces and ie. If you want to output in Firefox without encoded files, and ie the output of the file name in the hollow lattice is not the + number, it is necessary to judge one more ti

1, Firefox and IE events event handling In IE, event objects are saved and maintained as a global variable. All browser events, whether triggered by the user , or other events, updates the Window.event object. So in code, just easy to call window.event You can easily get the event object and then event.srcelement the element that triggers the event to further process In FF, the event object is not a global object, in general, is the scene, the site u

This section makes Firefox also support IE's InnerText method Copy Code code as follows: function Isie () { if (Window.navigator.userAgent.toLowerCase (). IndexOf ("MSIE") >=1) return true; Else return false; } if (!isie ()) {//firefox innertext define htmlelement.prototype.__definegetter__ ("InnerText", function () { var anystring = ""; var ChildS = this.childnodes; for

; ... $result = 1; Echo $_post[' callback ']. ' (' Json_encode ($result). ‘);';/ /Note that the encoding used should be consistent with the client request; Exit (0); } Debugging Tools Firefox has powerful Firebug Plug-ins, now newer browsers such as Chrome and Safari, as well as IE 8 built-in debugging tools, with the help of these debugging tools, can be very detailed view of Ajax The execution process (the shortcut key for the

According to foreign media reports, computer security experts have warned users, while the use of IE and Firefox may cause users to be remotely attacked. When users use IE browser, if they encounter a malicious Web site, the system will also register a "firefoxurl://" handler. This program allows the browser to interact with specific content on the Web, which can cause users to suffer from remote attacks. Earlier this week, security researchers Thor

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 Date (); var Min = Now.getseconds (); var i; if (Min% 2) = = 1)/read seconds, according to

The standard event trigger can use the Dispatchevent method. But now FF5 cannot trigger the default behavior of a. As follows Copy Code code as follows: Link A, use dispatchevent analog click. The test jumps to mail.sina.com.cn in the Ie9/safari/chrome/opera. But Firefox5 did not jump over. Because the click method is added to all elements in Firefox5 (Firefox3 not), use the click Method to test the Copy Code code as follows: The test still did n

Beforeunload refers to the last JS execution opportunity provided before the page is unloaded. As follows Copy Code code as follows: Window.onbeforeunload = function () { Return ' The blog you are editing has not been saved, are you sure you want to leave this page? '; }; You can use the return value text to prompt the user. However, only Firefox does not display the text. When the page is refreshed, the browser behaves as f

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: Copy Code code as follows: Functionloadconfig (Gameurl,skinid) { Vartemp=document.createelement ("form"); Temp.action= "${createlink (Controller: ' Mobileconfig ', Action: ' Beforelaunchconfig ')}"; Temp.method= "POST"; Temp.style.visibility= "hidden"; Varopt=document.createelement ("input"); O

csstext = [], Sstyle = Elem.style; for (name in Sstyle) { if (!rname.test (name)) { val = This._getstyle (elem, name); if (Val!== ' rstyle.test (typeof val)) {//Firefox 4 name = Name.replace ([A-z])/g, "-$1"). toLowerCase (); Csstext.push (name); Csstext.push (': '); Csstext.push (Val); Csstext.push (';'); }; }; }; Csstext = Csstext.join ("); elem[' ${clonename} ' = ClassName = ' clone ' + (new Date). GetTime (); This._addheadstyle ('

We are using Firefox on some sites to see this display:Now time is: 108 year January 26 And the IE browser's words will show the normal:Now the time is: January 26, 2008 The reason is javascrīpt compatibility problem var today = new Date (), var year = Today.getyear (); Inside Firefox getyear returns the value of "Current year-1900", and Microsoft makes a change:When today's year is greater than o

", 1,2,3)You can show hello-world-1-2-3.(The number of arguments is related to the caller, but not to the parameter definition of the function)based on these two properties, we can get the event object for the first function:Btn.onclick=handle_click;function Handle_click (){Showcontent ();}function Showcontent (){var evt=searchevent ();if (Evtevt.shiftkey)//If the call is based on an event, and shift is pressedwindow.open (Global_helpurl);ElseLocation.href=global_helpurl;}function Searchevent ()

Perhaps "excellent" will bring a lot of criticism, but I think it's really good, and I've seen about 20 flash-free drop-down lists, and they're a mess underneath Firefox. I've been doing this for two days, and that's how if you submit a form, you can keep the value of the second list box, because you pass the JS Add an entry to the Drop-down box then his state is not to be saved test platform: Ie6,firefox

Today in the Ajax use of two Drop-down boxes dynamically add options in the Select, when I am in the normal use of IE test in Firefox is not normal use, I am not very familiar with the script, so the Internet check to find them in the dynamic add option when a little different. Take him down below, and you might use it later: To delete all options in a select dynamically: function Deletealloptions (SEL) { sel.options.length=0; } To delete an opt

In the development of Firefox OS 1.4 (expected June 10, 2014), Mozilla developers have created a new graphical user interface, code-named Haida, to improve the user experience on mobile devices and effectively improve the efficiency of multi-tasking management. The new Haida interface, all rewritten with HTML, CSS, and JavaScript, will increase the efficiency of multitasking management. Now that you've abandoned the Task Manager management, you c