Convert BR newline characters in HTML to line breaks in text input _php tutorial

Here are a few ways to help you solve this problem.

The PHP version adds the HTML
Line breaks convert to newline characters in text boxes:

Copy the Code code as follows:
function Br2nl ($text) {
return Preg_replace ('//I ', ', $text);
}

Or:

Copy the Code code as follows:
function Br2nl ($text) {
$text =preg_replace ('/I/I ', Chr (), $text);
return Preg_replace ('//I ', ', $text);
}

JS version will be in the HTML
Line breaks convert to newline characters in text boxes:

Copy the Code code as follows:
function br2nl (TXT) {
var re=/( |
|
| )/g;
var s=txt.replace (Re, "\ n");
return s;
}

http://www.bkjia.com/PHPjc/326703.html www.bkjia.com true http://www.bkjia.com/PHPjc/326703.html techarticle Here are a few ways to help you solve this problem. The PHP version converts the BR/newline character in HTML into a newline character in a text box: The copy Code code is as follows: function br2nl ($text) {ret ...

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