Questions tagged [html5]
For questions on the display or rendering of HTML5 content.
178 questions
0 votes
1 answer
180 views
How do I render interactive html5 in the terminal?
I want a quick interface that can display some information and let me click on different parts of the information for details. I felt like keeping this inside the terminal. After a bit of reading it ...
- 960
0 votes
1 answer
40 views
Is there a URI scheme to open a predefined MUA reading a given email?
There are some well known URI schemes, for example: file:// will tell the browser to do not perform an HTTP call and open a file instead. Example: file:///C:/Users/alice/Desktop/README.txt mailto: ...
- 733
1 vote
1 answer
584 views
' displayed in HTML file opened in Excel
I think I'm missing something here as Google isn't finding anything about this... I have an HTML5 file, saved in UTF-8 with a .htm extension: <!DOCTYPE html><html> <body> <table&...
- 191
0 votes
1 answer
1k views
Apache2 html-link redirects to about:blank instead of the in href specified website
I created a self-hosted website powered by a Raspberry Pi and Apache2. In my html file I used following line to display a link to another webpage: <p>Map link: <a title="MyTitle" ...
- 893
1 vote
0 answers
1k views
Can I tune my Brave browser for GPU-heavy HTML5 any more?
How may I further increase performance of Chromium-based browsers (like Brave I currently use) for heavy HTML5 gaming. Let me define heavy as basically most of the day I run the game together with ...
- 4,418
4 votes
1 answer
10k views
Bring back buffering for HTML5 Video
My internet connection is unrealiable out in the boonies. Ever since a couple years ago, everyone moved to "instant playback" for video. Now when I pause a video, it won't buffer for more ...
1 vote
2 answers
39 views
Command for the virtual printer PDF to end the page at the desired point
I have a long HTML document and I would like to convert it to PDF. After converting it to PDF the document has some inconvenient divisions (e.g. graphics, tables split in half by page break). Is there ...
- 23
1 vote
2 answers
34k views
open a folder in windows Explorer from html
I write a personal web app to sort my book , film , file , ... . It is just for my use and will not run on server , I wants to write some code in it that for example if I open a book in browser I can ...
1 vote
1 answer
434 views
How to tell Firefox to render simple HTML white on black?
I am no browser expert nor web developer. I read simple websites and they blind me if I use anything more modern than a text-based browser like Lynx or w3m. However, sometimes these new modern ...
- 123
3 votes
1 answer
926 views
How to Record Web Page as Video with Transparency?
I would like to record the HTML output with the alpha channel preserved so that the resulting video has a transparent background, that way I can use the web app's output as an overlay in post-...
2 votes
1 answer
2k views
How to avoid big blinking cursor in the beginning and end of HTML table?
I have observed that when viewing HTML tables in Google Chrome, when we click in the beginning or end of the table (left-most or right-most), a big blinking cursor is shown next to it. How to avoid ...
- 373
0 votes
1 answer
691 views
How to create a minimalist HTML5 file from Markdown?
I have a simple Markdown file which I want to convert to a minimal HTML5 compliant file. I tried: pandoc -f markdown -t html5 .\description.md -o description.html → this generates proper HTML content,...
- 3,937
0 votes
1 answer
43 views
Remove "example" between ahref string
Can you guys help me with this? I know there exist a ctrl + alt and then select but i want to use a code something like(example: (<a) "[0-9a-f-]")* <a "Testt 22" href="...
- 3
2 votes
0 answers
67 views
Firefox en_GB HTML5 date fields are in MM/DD/YYYY
On macOS Catalina, I've installed en_GB Firefox, my language preferences are 'Choose languages for menus messages etc' is "English (United Kingdom)", in "language for displayed pages" I've remove ...
- 214
0 votes
0 answers
168 views
Html5/mp4 does not play in Firefox
From my point of view it seems to be an issue with my System which is Mageia 7.1. But I don't know how to reproduce it. Regarding to this site, the points 1 (HTML5 MPEG Video Test) and 4 (HTML5 ...
0 votes
0 answers
46 views
Deleting all third-party cookies and HTML5 site data using commandline/cygwin on windows 7
is it possible to delete all cookies third-party cookies flash cookies HTML5/site data like sqlite DB, .. did I miss anything? using cygwin/cmd/powershell? Prefer cygwin/bash. For some reason, ...
- 587
0 votes
1 answer
202 views
How to use the fingerprinting feature to optimize your privacy with firefox
Superusers, I know by now how the new firefox fingerprinter works and what it does thanks to another question. But this question now is: to understand this setting's impact on the actual user-tracking ...
- 329
4 votes
1 answer
273 views
What is the new Firefox fingerprinter settings feature doing?
Firefox has a new function called fingerprinter (settings under privacy). I know what fingerprinting means, but what is Firefox doing exactly when this feature is activated? What data is being ...
- 329
-3 votes
3 answers
5k views
Mixed Content and I can't find the probelm
I can not find the problem. I looked and looked i just do not see any http:// link on this page... The URL is Englsih-the Mixed Content: The page at 'https://www.english-the-easy-way.com/' was ...
- 11
1 vote
3 answers
3k views
A site that I have hosted is giving me a HTTP 448 error and I have no clue why
I'm a rookie web developer and I have a pretty simple site that I hosted for free on infinityfree.net. I haven't visited the site or edited the code for at least a month, and everything was working ...
- 19
2 votes
1 answer
817 views
How change the number of seconds Firefox audio video player seek back/forward with keyboard?
When you open an audio/video file with Firefox you can seek forward/backward 15 seconds with right/left keys. Is there a way to change that number or maybe even tweak the keyboard shortcuts? Ideally I ...
- 479
0 votes
3 answers
3k views
How can i edit HTML files in bulk?
I have a website with 35000 pages, I am trying to edit them in bulk using Notepad++ via find in files options but unable to do complete its always going on Not responding so is there any other way to ...
0 votes
1 answer
97 views
Web Page - Firefox, Chrome vs Microsoft Edge
I have created a WebPage, working from NotePad++, and then uploading to 'my site': www.marioninhsgbbstats.com My problem is with the navigation menu. It (my Index and CSS file) works fine when I ...
2 votes
2 answers
3k views
Why is Firefox so slow when compared to Chrome when used for HTML5 gaming (“Forge of Empires”)?
I am on my laptop just contemplating on transitioning one Flash game I play (“Forge of Empires”) that is currently available in HTML5. I’m having a difficult time comprehending why the Firefox is so ...
- 4,418
3 votes
0 answers
101 views
Does chrome load videos in a different way than firefox?
When trying to load videos onto a Three.js texture, I noticed that the Chrome is loading a video in ~2Mb chunks and playing the video once the chunk loads. I am comparing this with firefox where a ...
0 votes
1 answer
998 views
Stop sharing localStorage among servers behind a reverse-proxy (same-origin passes for all)
Consider two backend servers: https://server1.example.com https://server2.example.com When accessing these servers directly, they naturally have independent localStorage objects, since their origins ...
- 323
5 votes
1 answer
3k views
Viewing Server-Sent Events in Firefox
SSE is a simple and straight-forward alternative to WebSockets when you need a one-way channel for events coming from the server. In Chrome Dev Tools' Network tab, you can click the resource (url) ...
- 1,436
1 vote
2 answers
9k views
Get real URL of Facebook Story video
On the desktop when I watch a video posted to Facebook Days/Stories using Safari, I can right click the video and press "Copy video address" and I will get the real URL. But in Chrome, it gives me a ...
- 1,279
0 votes
0 answers
431 views
Issue with managing the download of .dat file with Mozilla
I will try to format my question as much as I can. Apologies if It is unclear. Background : Mozilla corrupts the .dat file while downloaded using window.open method from the application. It opens up ...
- 101
0 votes
1 answer
138 views
How can html5test.com detect the exact name of browsers? [closed]
Whene i open html5test.com using "dolphin browser" on galaxy s6 nougat the website tell me : "You are using Dolphin on a Samsung Galaxy S6 running Android 7.0" the user agent string = Mozilla/5.0 (...
- 1
4 votes
2 answers
1k views
Edge Crashing with HTML5 storage exceeded
I have this problem when I try to access Azure using Edge: This is what's showing in the URL "https://portal.azure.com/Error/UE_Html5StorageExceeded?shown=true" I'm running Windows 10 Pro, build ...
- 143
0 votes
1 answer
1k views
Stop JavaScript/HTML5 music player from showing media location URL
Is there any way to stop this a HTML5/JavaScript based music player from displaying the location URL of the song it is set up to play from my website server? I have searched for a solution myself, to ...
- 1
0 votes
1 answer
4k views
Is there a way to open an HTML5 video/stream in a Media Player like VLC/Kodi etc?
It doesn't seem like it. Seems like HTML5 is proprietary to how that browser implements it. The problem is getting an actual video source/URL for the media players to open. Am I missing something?
1 vote
1 answer
356 views
HTML5 video player audio/video gradually unsync
I've been struggling with this issue for a long time now. It happened after a fresh OS install of Windows 10. Basically, as an HTML5 video plays, the audio and the video gradually unsync. The video ...
Magn3s1um
0 votes
1 answer
1k views
HTML5 Video does not work with Internet Explorer 11
I have recently formatted my computer and installed a clean version of Windows 10 Pro N and HTML5 Video tags are not working. I have tried to install the Media Features pack KB3010081 and KB3099229 ...
3 votes
1 answer
799 views
tel: tag in chrome (mac os x) opens facetime, but in gmail it opens hangouts, how to make it open hangouts everywhere?
There is a discussion about the handler of the tel tag here: https://productforums.google.com/forum/#!topic/hangouts/ItliGvezjdM However, no solution was proposed to make hangouts handle all such ...
- 4,701
1 vote
1 answer
419 views
What is the difference between HTML4 and HTML5? [closed]
What the difference between HTML5 and HTML4? Can they both be used for building pages or just designing?
- 11
1 vote
1 answer
566 views
What is the format of the Session Storage used in Chromium?
When websites make use of the HTML5 webstorage, Chromium stores the data of Local storage and Session storage in different directories. In my case (Ubuntu 16.04) that is ~/.config/chromium/Default/...
- 133
-3 votes
1 answer
216 views
Chromium with Windows 7 Frames?
I know this has likely been asked before but I've not been able to find any solutions. Let me explain my "issue" I have a custom windows 7 visual style which makes all of my explorer windows dark ...
13 votes
11 answers
47k views
How can I solve the "browser does not currently support any of the video formats" message?
Recently I have begun getting the following message in Firefox on about half the videos on YouTube, forcing me to use Chrome "Your browser does not currently recognize any of the video formats ...
- 6,363
0 votes
0 answers
1k views
Why does playing a html5 video result in high cpu usage by libpepflashplayer.so?
When I play a HTML5 video on youtube (both https://www.youtube.com/html5 and a right click on the video show that HTML5 is used) with chromium the cpu usage goes to 100% on all cores caused by ...
- 213
5 votes
0 answers
3k views
Saving HTML5 media (audio or video) which is protected
There are certain cases when HTML5 media embedded with audio and video tags is not saveable with context menu of built in Firefox player (item "Save as"). For example, embedded Vine video cannot be ...
- 173
3 votes
2 answers
6k views
How to generate preview video for web with a few frames using ffmpeg?
How to generate a preview video for web with a few frames only using ffmpeg? Like when you move the mouse over a video and it plays a few frames for preview before loading the actual video?
- 618
1 vote
0 answers
48 views
How do I stop CoffeCup HTML editor (Version 15 Build 769) from creating a new folder when I test a webpage from a server?
OK. I know this question is really long but I wanted to be specific. Let me explain in more detail. I am using CoffeCup HTML editor software to edit a website. I have started a Website Project using ...
- 45
0 votes
0 answers
1k views
What's the protocol that makes a browser downloads instead of launching an app for a file?
An <a href="....mp3"> link would make most browsers launch the default media player to open the mp3 file. <a href="...mp3" download> would make some Html5 browsers download, ie saves, the ...
- 1,347
0 votes
1 answer
62 views
How is this Microsoft website communicating with my operating system to see the status of the troubleshooting program I downloaded?
On this Microsoft website there is a diagnostic tool that I downloaded to fix the Windows store. Once I ran the tool the website provided the status of the app. I don’t understand how the website is ...
- 4,113
2 votes
2 answers
16k views
Is it possible to have a browser inside a browser?
My employees and I frequently need to open several internal web pages next to each other on the screen. Currently we do this by opening several Chrome windows and spending time to arrange for example ...
- 1,289
2 votes
1 answer
4k views
Encode h264 with FFMPEG that works across all browsers and devices (windows/mac/iOs/Android)
I want to encode images with FFMPEG to a h264 video file that will work on Windows Browsers and Mac Browsers and iOS / Android devices to display in HTML5. Is there a way to do that using one encoded ...
1 vote
0 answers
425 views
How can I get HTML5 video playback accelerated using VDPAU?
For systems that have accelerated video playback using VDPAU, how can I use this capability to accelerate playback of HTML5 videos? I know, for instance, with Firefox you can enable GPU-based ...
- 513
2 votes
1 answer
21k views
Internet explorer 11 under windows 10 does not play HTML5 videos
For some reason, my internet explorer just will not recognized HTML5 videos. I'm fairly certain that my computer is at fault, because my colleague has tested it with his W10 IE11, and it works. ...
- 91