PHP str_replace input Box enter replace br_php tutorial

When we use textarea, we will find that the carriage return and the space are not visible, so we use the Str_replace function to replace the \ n in PHP to BR is OK. If you need a friend, you can refer to it.

The code is as follows	Copy Code
function Htmtocode ($content) { $content = Str_replace ("n", " ", Str_replace (" "," ", $content)); return $content; }

Replace the blank space before replacing the carriage return.
Equivalent:

The code is as follows	Copy Code
function Htmtocode ($content) { $content = Str_replace ("", "" ", $content); $content = Str_replace ("n", " ", $content); return $content; }

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