Tryit Editor v1.7

Source Code:

Result:

<!DOCTYPE html>
<html>
<body>
<p>Normal pre:</p>
<pre>
Text in a pre element is displayed in a fixed-width
font, and it preserves both     spaces    and
line breaks
</pre>

<p>Pre with specified width:</p>
<pre width="30">
Text in a pre element is displayed in a fixed-width
font, and it preserves both     spaces    and
line breaks
</pre>

<p><b>Note:</b> The width attribute is only supported by Firefox.</p>
<p><b>Note:</b> The width attribute is deprecated in HTML 4, and is not supported in HTML5. Use CSS instead.</p>

</body>
</html>

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Source Code:	Result:
<!DOCTYPE html> <html> <body> <p>Normal pre:</p> <pre> Text in a pre element is displayed in a fixed-width font, and it preserves both spaces and line breaks </pre> <p>Pre with specified width:</p> <pre width="30"> Text in a pre element is displayed in a fixed-width font, and it preserves both spaces and line breaks </pre> <p><b>Note:</b> The width attribute is only supported by Firefox.</p> <p><b>Note:</b> The width attribute is deprecated in HTML 4, and is not supported in HTML5. Use CSS instead.</p> </body> </html>
Edit the code above and click "Submit Code" to see the result.	W3Schools.com - Try it yourself