A me funziona perfettamente:
Codice PHP:<?php
$string = ' double quote " single quote \\\\' ';
$string = addslashes($string);
?>
<script language="javascript">
alert('<?php echo($string); ?>');
alert("<?php echo($string); ?>");
</script>
A me funziona perfettamente:
Codice PHP:<?php
$string = ' double quote " single quote \\\\' ';
$string = addslashes($string);
?>
<script language="javascript">
alert('<?php echo($string); ?>');
alert("<?php echo($string); ?>");
</script>