No result from chrome.tabs.query in Opera
javascript,google-chrome-extension,opera,opera-extension
It seems that Opera does not include the concept of a highlighted tab, which is already pretty obscure in Chrome. Your query is excessive anyway: in Chrome, the active tab cannot be non-highlighted. So, for a query that works in both, use {active: true, currentWindow: true}....
CSS/HTML/any alternatives to border-radius OR overflow:hidden?
This is a bit of a shot in the dark, as i don't know the version of opera required. But you can try to use a background-image: linear-gradient(); like this: setInterval(function () { var percentage = Math.floor(Math.random() * 100); $(".circle").css("background-image", 'linear-gradient( 0deg, #63B23A ' + percentage + '%, #8a8a8a '...
Animate({right: 0}) not working properly in Chrome and Opera
html,google-chrome,jquery-animate,opera
You need to assign 100% to the right property for #squirrel in the CSS file. HTML: <div style="position:relative;margin:1%;padding:1%;border:1px solid black"> <img id="squirrel" src="http://sweetclipart.com/multisite/sweetclipart/files/imagecache/middle/squirrel_2_line_art.png" height="80" width="100" style="position:absolute;" /> </div> JS: $(document).ready(function() { $("#squirrel").animate({right: 0}, 5000); }); CSS: #squirrel{ right:100%; } I created an JSFiddle for you. URL: http://jsfiddle.net/m99bybnp/ EDIT: I made...
Does Opera support audio mp3 files?
The Test: After running this JSFiddle through different OS and Opera version configurations on BrowserStack, taking into account the switch from Presto to WebKit, I have come up with the following compatibility information. Opera MP3 Compatibility: List items are listed, version numbers, .canPlayType('audio/mpeg;') return value, and actual success/failure to play...
Site doesn't work correct on Safari
Try using position:absolute instead of position: fixed on the .logo1 style. That should position it relative to the midden div. Also: Safari on Windows is now obsolete, so you only really need to worry about it on a mac. If you are wanting it to be fixed (ie always in...
Adding content via :hover:before causes base element to disappear on mouse out
css,google-chrome,hover,opera,css-tables
When checked in Chrome mac, adding a table-cell element dynamically causes the layout to break. One thing that we can do is, we can add the element by default and update its content on hover. http://jsfiddle.net/0vf47vy5/5/ .picture:before { content: ''; text-transform: uppercase; text-align: center; display: table-cell; vertical-align: middle; } .picture:hover:before...
Opera Next extension autoupdate via update_url
In general the behavior is the same as for Chrome. You can base on this document: https://developer.chrome.com/extensions/autoupdate
Drive Opera with selenium python
Based on your question it looks like you are using an old driver for Opera version 12 and older. Assuming that you're trying to use the most recent version of Opera you'll want to use the driver available at the following site: OperaChromiumDriver The site lists sample python code which...
border-color fails with inherit value
css,inheritance,opera,border-color
It fails because according to the definition of border-color, the keyword inherit is allowed only as the value of the property by itself, not as a component together with other values. This is what the description [ <color> | transparent ]{1,4} | inherit means: you can have one to four...
Are there plans to support chrome.system.display API in a future version of Opera?
We will implement the API in Opera 30.
Any workaround of Opera 12's input type=number validity behavior?
javascript,html5,validation,opera,html5-validation
element.focus(); document.execCommand("SelectAll"); window.getSelection().focusNode.selectionStart; This returns the length of the text entered in the input. Using it you can distinguish between an empty input and an invalid value. Remember to add an exception for tab....
JS error only in Opera - Cannot convert x to object
javascript,runtime-error,opera
According to both caniuse, MDN and this SO answer, (pre-Blink) Opera does not support the defer attribute. However, there seems to be a polyfill available.
Opera showing a single cell per table row
User resolved the issue with this option: That said, I have no idea what the option reads XD Anyway, thanks to the people who took the time to comment above....
Speed Dial Icon in UC browser
Apparently this is not possible. UC browser seems to always use a default picture for Speed dial and Home screen. I have run the compatibility test of RealFaviconGenerator, which uses almost all known techniques to get a favicon: favicon.ico file, PNG icons, Apple Touch icon, Windows 8 tiles with and...
Cookies/Persistent Data Storage in an Opera TV Store App
I don't know whether Opera TV support HTML5 well or not but this worth to try: HTML5 WebStorage
Browser compatability JQuery UI selectmenu
jquery-ui,browser,opera,opera-presto
Jquery supports Opera 12.1x I tried this fiddle and I didn't face any issue when running. $(function(){ $('select').selectmenu(); }); ...
CSS transform rotate text disappearing in Opera 27 Mac
css3,twitter-bootstrap,opera,rotatetransform,opera-blink
Use translateZ(0) for text rotations in Opera 27.
How to disable the built-in PDF viewer in Opera
Opera's plug-ins are deeply hidden in a developer menu. To show them (in Opera 29.0) select the following: Main menu > "More tools" > "Show developer menu" Main menu > "Developer" > "Plug-ins" Button "Disable" for "Chrome PDF Viewer" This brings back the system's PDF Viewer....
jQuery Opera focus event not working
javascript,jquery,html,css,opera
Actualy i found an answer. This bug is the same as in safari and chrome. To fix this i've added a zero timeout. Strangely it worked. function checkSf() { setTimeout(function(){ if ($('#search-field').val() != "" || $('#search-field').is(":focus")){ $('.search-dropdown').show(); } },0); } ...
What can replace «innerHTML» (Opera Addons)?
opera,add-on,browser-extension,browser-addons
document.getElementById("information").innerHTML = info[0].getAttribute("text"); One line of code turns into tens ... Not very practical, but no other way. var informationDiv1 = document.createElement('div'); var informationDiv2 = document.createElement('div'); var informationDiv3 = document.createElement('div'); var informationImg = document.createElement('img'); informationDiv1.setAttribute("class", "panel panel-primary"); informationDiv1.setAttribute("style", "margin: 20px;"); informationDiv2.setAttribute("class", "panel-body...
Are Opera 26 and Selenium-server-standalone jar 2.44.0 compatible?
OperaDriver is available only up to Opera version 12.x or below. Selenium-server-standalone-2.44.0 jar is compatible with version 12.16 which happened to be the one which I tried my test on.
font feature settings bug with letter spacing
css3,google-chrome,opera,letter-spacing
Nevermind, I figured it out: I just added font-kerning: normal and it worked
Javascript For loop loops through all the videos but only plays the last HTML5 video. Why?
javascript,html5,html5-video,opera
You don't want to loop through all videos every time you click next. Instead you only want to advance to the next video. Try this: var currentVideo = 1; function next() { player.pause(); currentVideo++; if(currentVideo >= sources.length) currentVideo = 1; webmVid.setAttribute('src', sources[currentVideo]); mp4Vid.setAttribute('src', sources[currentVideo]); oggVid.setAttribute('src', sources[currentVideo]); player.load(); player.play(); alert(currentVideo +...
Do latest Chrome / Opera get srcset wrong?
google-chrome,responsive-design,opera,srcset
You're holding testing it wrong :D A change that went into Chrome 40 means that when a high density resource is available in the cache (e.g. the largest possible image in your example), this is the resource that would get picked, since there's no point in re-downloading a different, lower-resolution...
PHP imagejpeg() not working in Opera
In that case the cleaner solution would be just to put 'banner.php' in one of your images folder and put this in the .htaccess of the folder 'banner.php' is in: RewriteEngine On RewriteCond %{REQUEST_FILENAME} -s [OR] RewriteCond %{REQUEST_FILENAME} -l [OR] RewriteCond %{REQUEST_FILENAME} -d RewriteRule ^.*$ - [NC,L] RewriteCond %{REQUEST_URI}::$1 ^(/.+)(.+)::\2$...
TFS 2013 web access - can't sign out
google-chrome,internet-explorer,opera,logout,tfs-web-access
This is probably caused by automatic Windows authentication with NTLM, which is caused by Internet Explorer settings. WebKit based browsers (Chrome, new Opera) follows IE settings. As a workaround, you can add your TFS server to "Trusted zones" and specify a custom logon action: ...
CSS 3 gradients distortion for diagonal effect
You got the distortion between rgb(72, 208, 231) and #f6f6f6 because you used the same percentages to fade from the first color to the second one. So, what you have to do is to increase the percentage for the second color: .header { position: relative; font-weight: 200; padding-top: 50px; color:...
Why there's no new version of Opera for Linux? It got stuck at 12.16 [closed]
Yes, Opera is no longer available for Linux. The Linux version development has stopped. As of 2013/December there is no recent version for Linux (stalled at v12.16) ...
Javascript / jQuery page change event on mobile browsers
javascript,jquery,google-chrome,opera,dolphin-browser
As was mentioned in the comments. However I prefer event delegation instead of attaching events all over the dom. // this is your original eventListener which prevents the default action (aka, navigating away) $('#random-link').click(function(event){ event.preventDefault(); $('#result').text('I was clicked from random-link event.') }); // this would be the delegated listener. It...