In-depth PHP nl2br () formatted output of the detailed _php tips

The NL2BR () function converts a newline character in a string to an HTML line break symbol

Copy Code code as follows:

<?php
$str = "The last few days have been raining, sad dead
, the ball can't be played, and the shoes are soaking wet. ";
Echo $str;
echo "<br/>";
echo nl2br ($STR);
?>

Output results:

Copy Code code as follows:

The last few days have been raining, sad dead, the ball can not play, shoes are soaked.
The last few days have been raining, sad dead, the ball can not play, shoes are soaked.

attachment: What is the difference between "<br/>" and "\ r \ n" in depth?