How can i get value of Javascript function, inside jsp?

Question

This is my demo.jsp page

<head>
    <script>           
        function source(key){
            var k=document.getElementById(key);
            var UserSelectedOption = k.options[k.selectedIndex].text;
            alert(UserSelectedOption);               
        }           
    </script>

<body>
    <%
       //How can i get UserSelectedOption value here;
    %>
</body>

Here i'm getting UserSelectedOption is "hello",how can i use it inside jsp body page.thanks for your help.

possible duplicate of [How do I pass JavaScript values to Scriptlet in JSP?](http://stackoverflow.com/questions/5701031/how-do-i-pass-javascript-values-to-scriptlet-in-jsp) — Thilo, Apr 28 '14 at 06:35
is there any other way to do this?you suggested link is not working properly — tajMahal, Apr 28 '14 at 06:39
it is still not clear what you want to achieve. Please be more specific — MaVRoSCy, Apr 28 '14 at 06:49

Govind Singh · Accepted Answer · 2014-04-30T04:31:38.413

0

you have to only show the content, you can show in a div

<body>
   <div id="divId"></div>  
</body>

//-------//

function source(key){
            var k=document.getElementById(key);
            var UserSelectedOption = k.options[k.selectedIndex].text;
            alert(UserSelectedOption);               
            document.getElementById("divId").innerHTML=UserSelectedOption;
        }

edited Apr 30 '14 at 04:31

answered Apr 28 '14 at 06:39

Govind Singh

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How can i get value of Javascript function, inside jsp?

1 Answers1