How does PHP output line breaks?
PHP output HTML source code, because when viewing the source code, there are many are not wrapped!
Want to let the source code newline!
Want to ask how to output line breaks?
Server for win! also ask how Linux output
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Windows \ r \ n is a carriage return character
Linux \ n
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discuss
Windows \ r \ n is a carriage return character
Linux \ n
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echo "
";
echo "
";
echo "\ n";
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View HTML source code.
That's a good one.
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Output HTML code with echo "\ n" for line wrapping
Line wrap with echo "on page display
"
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\ nyou can do it.
Under Windows is \ r \ n
Linux/unix is \ n
Under Mac is \ r
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PHP Code
echo "\ n"
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The data you want to output is processed and then output.
function Strip_textarea ($string)
{
Return nl2br (Str_replace (",", Htmlspecialchars ($string, ent_quotes));
}
Or the opposite of nl2br, you can check the manual.
