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Editorial Team
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Asked: 2026-05-21T15:43:51+00:00

I’m writing a webpage and I need to display a div with some content

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I’m writing a webpage and I need to display a div with some content when a user clicks on a button.
I’ve written the code below and I don’t understand why it doesn’t work.
Does someone know why ?

My code :

  <html>
  <head>
  <meta http-equiv="Content-Type" content="text/html; charset=iso 8859-1" />

    <script type="text/javascript">

    function traverse(){
        output.innerHTML+='Test'; // Nothing happens !
    }

          function check() {
            var keywords = document.getElementById('text').value.split(" ");

            for (var i=0; i < keywords.length; ++i) {
                traverse_tree()    
            }
          }


    </script>


  </head>
  <body onload ="init()">
        <input id="text" type="text" size="60" value="Type your keywords here" />
        <input type="button" value="Display the text 'Test'" onclick="check();" />      

        <div id="output">
        </div>

  </body>
  </html>

thanks,

Bruno

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1 Answer

  1. Editorial Team

    Perhaps because the function is called traverse() and you’re calling traverse_tree()?

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