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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>  

1 Answer

Hi Ashu,

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