php & JavaScript

[aoghsshebron]

i want to pass php value to JavaScripthow can i do thatvar abc=$abc?????????i need to do my project please help me

[Guest Kiwi]

If you're using an external Js file you could do something like this:

<?header('Content-type: text/js');?>var abc = <?=abc?>

If not, you can just echo the vars bitween you're Js code, like Html.

[aoghsshebron]

If you're using an external Js file you could do something like this:

<?header('Content-type: text/js');?>var abc = <?=abc?>

If not, you can just echo the vars bitween you're Js code, like Html.

<{POST_SNAPBACK}>

if <OPTION value=$sFullname>($sFullname is php value)the result is "$sFullname "cannot read the the value~~how can i pass it in http option

[scott100]

Put the php variable in a hidden html inputuse javascript to access the inputthis works, save as whatever.php

<?php ini_set ('display_errors', 1);error_reporting (E_ALL & ~E_NOTICE);$val="hello";print"Value in PHP: $val";print'<input type="hidden" id="secret" value="'.  $val. '"  />';?><script> var getVal=document.getElementById('secret').value; document.write("<br />Value in Javascript: "+getVal);</script>

[aoghsshebron]

Put the php variable in a hidden html inputuse javascript to access the inputthis works, save as whatever.php

<?php ini_set ('display_errors', 1);error_reporting (E_ALL & ~E_NOTICE);$val="hello";print"Value in PHP: $val";print'<input type="hidden" id="secret" value="'.  $val. '"  />';?><script> var getVal=document.getElementById('secret').value; document.write("<br />Value in Javascript: "+getVal);</script>

<{POST_SNAPBACK}>

thank a lot^^i got it

[scott100]

No problemI managed another way if it helps:

<?php$val="I am from php";print '<script>alert("javascript alerts: "+"'.$val.'");</script>';?>