I can't manage to find a way to do this.For example ∞ (infinity symbol) to display as text in a HTML document
You have first to check what is the Content-Type header your server returns? Is it Content-Type: text/html; charset=UTF-8? See Character_encodings_in_HTML If the server returns the charset, either fix it or use it, it overrides user provided encoding. (see HTML entities).
If your server does not provide charset, then add one in the document, as early as possible (should be in the first 1024 bytes entirely). Again, see Character_encodings_in_HTML. The following header should do:
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
or for HTML 5:
<meta charset="utf-8">
or for XHTML (the first line):
<?xml version="1.0" encoding="ISO-8859-1"?>
And if you do not/can not use UTF-8 for your document, use HTML entities like
C Travel suggests.
You write the character, e.g. “∞”, in your authoring program, save the file as UTF-8 with BOM, and make sure that the fonts that you have declared for the page, or the relevant piece of text, contain the characters(s) you have included. For more information, see my Guide to using special characters in HTML. If problems remain, please post the code you have tried and specify how it fails (and on which browsers).
You can use the &#; HTML element.
For codes: http://unicode-table.com/en/
And you have to use UTF-8 encoding for the file save, and you have to put UTF-8 meta tag in the header too. (If you didn't already have this.)
Related
I've been googling for some but can't realize how to make letters like č, ć, ž, š, đ work. I tried adding <body lang="sr"> because it actually is Serbian (sr=serbian) but doesn't work. I get this PoÄetna instead of Početna.
I tried adding <meta charset="ISO-8859-2"> into the head section but still nothing. What am I missing?
Pick a character encoding that supports the characters you want to use. ISO-8859-2 should do the job, but this isn't the 1990s any more. UTF-8 should be the default choice.
Ensure your editor is configured to save in that encoding.
Specify that you are using that encoding with document level meta data: <meta charset="utf-8">
Specify that you are using that encoding in your HTTP response (this takes priority over the document level): Content-Type: text/html;charset=UTF-8.
I have the following simple HTML page:
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
</head>
<body>
<div>
méywe
</div>
</body>
</html>
When displaying it in Chrome or Firefox (I did not test other browsers), I see the following:
m�ywe
What did I miss? The html file is saved in UTF-8 encoding. The server is Apache. My machine is Windows 7 pro. The text editor is UltraEdit.
Thanks!
Update
Initially, I used UltraEdit for editing this html file and I got the problem. Based on cmbuckley's input and install of Notepad++ (from Heatmanofurioso's suggestion), I thought about the possibility of my file being corrupt somehow (even though it looks fine in both UltraEdit and Notepad). So I saved my file with Notepad in utf-8 encoding. Still saw the problem (maybe due to cache???). Then I used UltraEdit to save it again. See the page in the browser and the problem is gone.
Lesson Learned
Have two text editors if that that is your tool, and try the different one if you see unexplainable problem. No tool is perfect, even though you use one everyday. In my case, Notepad++ fixed the utf8 issue with my file that UltraEdit somehow failed.
Thanks to folks for helping!!!
1 - Replace your
<meta charset="utf-8">
with
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
2 - Check if your HTML Editor's encoding is in UTF8. Usually this option is found on the tabs on the top of the program, like in Notepad++.
3 - Check if your browser is compatible with your font, if you're somehow importing a font. Or try and add a css to set your fonts to a default/generally accepted one like
body
{
font-family: "Times New Roman", Times, serif;
}
Hope it helps :)
The reason for having saved the file with Windows-1252 encoding (most likely) instead of UTF-8 encoding resulting in getting the non-ASCII character displayed wrong in the browsers was missing knowledge about UTF-8 detection by UltraEdit and perhaps also appropriate UTF-8 configuration.
How currently latest version 22.10 of UltraEdit detects UTF-8 encoding is explained in detail in user-to-user forum topic UTF-8 not recognized, largish file. This forum topic contains also recommendations on how to configure UltraEdit best for HTML writers who use mainly UTF-8 encoding for all HTML files. The UTF-8 detection was greatly improved with UltraEdit v24.00 which detects UTF-8 encoded characters also on in very large files on scrolling to a block containing a UTF-8 encoded character.
Unfortunately the regular expression search used by currently latest UltraEdit v22.10 and previous versions to detect a UTF-8 HTML character set declaration does not work for short HTML5 variant as reported in forum topic Short UTF-8 charset declaration in HTML5 header. The reason is the double quote character between charset= and utf-8. I reported this by email to IDM Computer Solutions, Inc. as the referenced topic was created with the suggestion to make the small change in the regular expression to detect also short HTML5 UTF-8 declaration. The UTF-8 detection was updated later by the developers of UltraEdit for UE v24.00 and UES v17.00 as a post on referenced forum topic explains in detail.
However, when an HTML5 file is declared as UTF-8 encoded, but UltraEdit loaded it as ANSI file, the user can see the wrong loading in the status bar at bottom of main window. A small (less than 64 KB) UTF-8 encoded HTML file should result in getting
either U8- and line terminator type (DOS/UNIX/MAC) displayed for users of UE < v19.00 or when using basic status bar in later versions of UE
or UTF-8 selected in encoding selector in status bar for users of UE v19.00 or later versions not using basic status bar.
If this is not the case, the UltraEdit user can use
Save As from menu File and select UTF-8 - NO BOM for Encoding (Windows Vista or later) respectively Format (Windows 2000/XP) to convert the file from ANSI to UTF-8 without byte order mark, or
ASCII to UTF-8 (Unicode editing) from submenu Conversions in menu File to convert the file from ASCII/ANSI to UTF-8 without an immediate save, or
select Unicode - UTF-8 via encoding selector in status bar (UE v19.00 or later only) resulting also in an immediate conversion from ASCII/ANSI to UTF-8 and enabling Unicode editing.
For the last two options the UTF-8 BOM settings at Advanced - Settings or Configuration - File Handling - Save determine saving the file without or with byte order mark on next save.
Once the word méywe is saved into the file using UTF-8 encoding resulting in byte stream 6D C3 A9 79 77 65 (hexadecimal) which would be displayed as méywe when UTF-8 encoded file is opened in ASCII/ANSI mode (option in File - Open dialog) using Windows-1252 as code page, UltraEdit detects this file on next opening automatically as UTF-8 encoded file although <meta charset="utf-8"> is not recognized because there is now at least one UTF-8 encoded character in the first 64 KB of the file.
To answer the question:
What did I miss?
You missed to save the file as UTF-8 encoded file after having it opened or created as ANSI file (or more precise single byte per character encoded text file using a code page) and having it declared as UTF-8 encoded. This is a common problem of many users writing into an HTML file
<meta charset="utf-8">
or
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
or
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
or into an XML file
<?xml version="1.0" encoding="UTF-8"?>
or
<?xml version="1.0" encoding='utf-8'?>
and other variations depending on usage of ' or " and writing either UTF-8 or utf-8 (and other spellings) without really knowing what this string means for the applications interpreting the bytes of the file.
What's the best default new file format? contains lots of useful information and links to web pages with useful information about text encoding, which one to use for which file types and how to configure UltraEdit accordingly.
Check and see if the server is sending a charset in the Content-type header. The encoding specified in that will take precedence over what you specify with the meta element.
Changing font-family to Calibri (or any other generally accepted font) worked for me.
Example:
<span style="font-family:Calibri"># My_Text</span>
I am using MS access accdb database and PHP. It had problem in displaying the "±" character . It was displaying "�".
I added the following line in PHP at the beginning to get it right. My problem is solved now.
header('Content-type: text/html; charset=ASCII');
Another method is to use mb_convert_encoding($row,'UTF-8','ASCII' );
The header declaration is not required.
In my case I converted the special character to decimal NCR and it worked. I have to do this because using meta tag do not work and I do not want to change my font.
There are many online unicode to decimal or hex converter.
Χαίρετε -> Χαίρετε
Replace meta charset="utf-8" with meta http-equiv="Content-Type" content="text/html; charset=utf-8". Maybe it will help.
Otherwise, what is your font?
I have an unorder list, and � often (but not always!) appears where I have have two spaces between characters. What is causing this, and how do I prevent it?
This specific character � is usually the sign of an invalid (non-UTF-8) character showing up in an output (like a page) that has been declared to be UTF-8. It happens often when
a database connection is not UTF-8 encoded (even if the tables are)
a HTML or script source file is stored in the wrong encoding (e.g. Windows-1252 instead of UTF-8) - make sure it's saved as a UTF-8 file. The setting is often in the "Save as..." dialog.
an online source (like a widget or a RSS feed) is fetched that isn't serving UTF-8
I had the same issue ....
You can fix it by adding the following line in your template !
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
It's a character-set issue. Get a tool that inspects the response headers of the server (like the Firebug extension if you're using Mozilla Firefox) to see what character set the server response is sending with the content. If the server's character-set and the HTML character set of the actual content don't match up, you will see some strange looking characters like those little black diamond squares.
I had the same issue when getting an HTML output from an XSLT. Along with Pradip's solution I was also able to resolve the issue using UTF-32.
<meta http-equiv="Content-Type" content="text/html; charset=UTF-32" />
I used certain characters in website such as • — “ ” ‘ ’ º ©.
I found that when testing to see what my website looked like under different browsers (BrowserLab)
the afore-mentioned characters are replaced with �.
I then changed the charset in the webpage header from:
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
to
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
Suddenly all the pages have the above mentioned characters replaced with a ?.
Even more puzzling is this is not always consistent across and even within the same page, as some sections display the character • and © correctly.
In particular, I need to replace the character • with one that will display across browsers, can anyone help me with the answer? Thanks.
You should save your HTML source as UTF8.
Alternatively, you can use HTML entities instead.
The source code needs to be saved in the same encoding as you're instructing the browser to parse it in. If you're saving your files in UTF-8, instruct the browser to parse it as UTF-8 by setting an appropriate HTTP header or HTML meta tag (headers preferable, your web server may be setting one without you knowing). Use a decent editor that clearly tells you what encoding you're saving the file as. If it doesn't display correctly, there's a discrepancy between what you're telling your browser the file is encoded in and what it's really encoded in.
Check to see if Apache is setup to send the charset. Look for the directive "AddDefaultCharset" and set it to Off in .htaccess or your config file.
Most/all browsers will take what is sent in the HTTP headers over what is in the document.
If you're using Notepad++, I suggest You to use Edit Plus editor to copy the text (which has the special characters) and paste it in your file. This should work.
Yes I had this problem too in notepad++ copy and pasting wasn't working with some symbols
I think SLaks is right
HTML entities for copyright symbol ©
I have some HTML which contains some forign characters (€, ó, á). The HTML document is saved as UTF-8 without BOM. When I view the page in the browser the forign characters seem to get replaced with stranger character combinations (€, ó, Ã). It's only when I save my HTML document as UTF-8 with BOM that the characters then display properly.
I'd really rather not have to include a BOM in my files, but has anybody got any idea why it might do this? and a way to fix it? (other than including a BOM)
You are probably not specifying the correct character set in your HTML file. The BOM (thanks #Jukka) sends the browser into UTF-.8 mode; in its absence, you need to use other means to declare the document UTF.8.
If you have access to your server configuration, you may want to make sure the server isn't sending the wrong character set info. See e.g. How to change the default encoding to UTF-8 for Apache?
If you have access only to your HTML, adding this meta tag in your document's head should do the trick:
<meta http-equiv='Content-Type' content='Type=text/html; charset=utf-8'>
or as #Mathias points out, the new HTML 5
<meta charset="utf-8">
(valid only if you use a HTML 5 doctype, against which there is no good argument any more even if you don't use HTML 5 markup.)
Insert <meta charset="utf-8"> in <head>.
Or set the header Content-Type: text/html;charset=utf-8 on the server-side.
You can also do add in .htaccess: AddDefaultCharset UTF-8 more info here http://www.askapache.com/htaccess/setting-charset-in-htaccess.html