[nycphp-talk] call javascript function from php

Michele Waldman mmwaldman at
Tue Jan 20 08:30:50 EST 2009

On other thing:

Don't forget the id.

<a href="javascript:chng('img')"><img src="images/bullet_green.png"
name="img" id=
img ></a>"


From: talk-bounces at [mailto:talk-bounces at] On
Behalf Of chad qian
Sent: Monday, January 19, 2009 11:05 PM
To: talk at
Subject: [nycphp-talk] call javascript function from php


I want to call javascript function from php.But I fail.
Here is the source code,any help?Thanks!
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
<html xmlns="">
   <script language="javascript">
     function chng(c_img) { 
  img1 = "images/bullet_green.png"; 
     img2 = "images/bullet_red.png"; 
     if (document[c_img].src.indexOf(img1)!= -1) document[c_img].src = img2;

     else document[c_img].src = img1; 
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<?php echo "<a href=\"javascript:chng('img')\"><img
src=\"images/bullet_green.png\" name=\"img\"></a>" ;?>


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