I'm trying to validate my own code right now. I got the error
"no document type declaration; implying "< !DOCTYPE HTML SYSTEM>""
When i put < DOCTYPE> at the beginning of my code, i get errors for the " " i used in my code. i used " " to align my numbers.
Is there another code for just SPACE?
this is the outline of my code is:
<html>
<head>
<title>...... </title>
</head>
<body>............</body>
</html>
Is there another code for just SPACE?
Yes. Try instead of
<!DOCTYPE html>
<html>
<head>
<title>
</title>
<body>
<div>Just testing space</div>
</body>
</html>
jsfiddle example
ensure you have a ; at the end of   so it's
You can do something like this:
<!DOCTYPE html>
<html>
<head>
<title>
</title>
<body>
</body>
and you can learn more about DOCTYPE here
Related
So I started learning HTML today and the first file I coded does not come up in Chrome after being formatted. This is what the code looks like:
<!DOCTYPE html>
<html>
<head>
<title>Nikolay's Website</title>
</head>
<body>
</body>
</html>
And after I tried opening the file, which is of type "Chrome HTML Document" btw (thought it might help as info), it shows a blank page with no heading. Even if I remove the code and type "Hello World" it would still show a blank page in my browser.
HTML page should have the following default structure. Please refer this link https://www.w3schools.com/html/default.asp
<!DOCTYPE html>
<html>
<head>
<title>Nikolay's Website</title>
</head>
<body>
Hello World
</body>
</html>
I'm just learning HTML and trying to figure out whether the tag after the doctype line in the code below should be html or href. I know that href should be used when referring to url's but also that because there is a closing bracket for </html>, therefore there should also be an opening <html>. Thanks.
<!DOCTYPE html>
< **html/href** xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>The Title</title>
</head>
<body>
.
.
</body>
</html>
Use it as shown below -
<html>
<head>
<title>MyWorl</title>
</head>
<body>
<a href="http://www.w3.org/1999/xhtml" >XHTML</a>
</body>
</html>
I'm a beginner in web programming and I found out that when I have my header.php without the <DOCTYPE html> declaration in the beginning the html structure looks right as you can see here in a short example.
But when I modify the header.php and use the <DOCTYPE html>, the html structure changes to:
<html>
<head></head> <!-- empty head -->
<body>
<doctype html>
<title>Title</title>
"
context
"
</doctype>
</body>
</html>
Why is that?
Edit: This question is just the result of a basic typo mistake.
Apologies I didn't read through that properly and just adjusted the initial doctype.
Correction:
<!DOCTYPE html>
<html>
<head>
<title>Title</title>
</head>
<body>
</body>
</html>
I have the following code
<!DOCTYPE html>
<html>
<head>
<title>site title</title>
</head>
<body>
</body>
</html>
firefox inform that "stray start tag <html>" , "stray start tag <head>" , "stray end tag <head>" and "An body start tag seen but an element of the same type was already open"
how can I solve this?
please help
When I open the page in Chrome, I get this output:

There is something strange going on in your supplied code, like unprintable characters. When I type it manually, there is no problem:
<!DOCTYPE HTML>
<html>
<head>
<title>Test</title>
</head>
<body>
</body>
</html>
I'm baffled at what could be causing the validator error on this page as there's not a lot on this page. The error is on the <html> tag, I get a "Stray end tag html" message. What's wrong?
http://validator.w3.org/check?uri=www.neurologicclinic.net&charset=%28detect+automatically%29&doctype=Inline&group=0
The <html></html> tags should wrap all of the HTML content, including the head tags.
You open an <html> tag after you already had your <head> section. This is invalid. The general order of those tags is as follows:
<html>
<head>
</head>
<body>
</body>
</html>
I believe your <html> tag should be defined above the <head> section, not after it.
e.g.
<!DOCTYPE html>
<html>
<head>
..
</head>
<body>
..
</body>
</html>
You are missing an open <html> tag. It must go before <head>
<!doctype html>
<html>
<head>
...
</head>
...
</html>