Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community!
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.Start your free trial
how to pass text box value in show function ?
<div id="userComment"> <input type="text" name="comment" id="comment" placeholder="Enter comment here"> <button type="submit" class="postComment" onclick="show()" value="<?php echo $postId ?>">POST</button> </div>
In JS the way to get the value of an input area is to use
// This will get the value of your 'comment' input var getTheInput = document.getElementById("comment").value;
I hope this is what you were after, if not, let me nkow and I'll see if I can help. Thanks