echo with document.write problem

wweiandrew

A page contains <script language = 'JavaScript' type = 'text / JavaScript' src = '.. / inc / top.php'> </ script>

The code of top.php is:
document.write ('<div class = "nav" align = "center"> </ div>')
<? php
print "document.write ('<div class =' ​​nav 'align =' center '> </ div>')";
?>
Using the one directly above makes it difficult to use the following php code. Why?
Thank you

yezi4321

print "document.write ('<div class = nav align = center> </ div>')";

獠牙精英

Use escape sign

yuelanlan1

Questions in quotes...

xu15919809

document.write ('<div class= "nav "align= "center "> </div>');

<?php
echo "document.write ('<div class ='nav' align ='center'> </div>') ";
?>

zlf111

[code=PHP]<?php
echo "document.write('<div class=\"nav\" align=\"center\"> </div>') ";
?> [/code]