how to print value in the same page

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Can anybody please help me?

I have written a function in javascript:

C#

<script language="JavaScript">
    var count = 0;
    function setText(){
        if(document.check.jawapan.value == "A"){
            alert("Tahniah. Jawapan anda betul");
            count = 1;
        }
        else
        {
            alert("Jawapan anda salah. Sila cuba lagi");
            count = 0;
        }
        document.write(count);
    }
</script>

I have created a link to run the function.

<input type=BUTTON value="Semak" name="mySubmit" önClick="setText()">

After I click the button the value prints on the new page and not in same page. Did I miss some code or can anybody suggest what I'm doing wrong?

Thanks in advance!

Posted 28-Mar-11 22:02pm

LearningPerson

Updated 28-Mar-11 23:21pm

Manfred Rudolf Bihy

v2

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Manfred Rudolf Bihy · Answer 1 · 2011-03-28T23:27:00

document.write(...) will do exactly what you are observing. It writes some text into to the document body and if the body had already been loaded this will cause the body to be completely overwritten. If one executes an inline script function while the document is being loaded the behaviour is quite different in that document.write will add to the text already loaded.
This behavior has always been causing confusion, but now that you know about it it should no longer be an issue.
:)

Cheers and happy coding!

Sunasara Imdadhusen · Answer 2 · 2011-03-28T23:29:00

Hi
Why are you print Count value using document.write?

you can write following in HEAD

XML

<script language="JavaScript">
    var count = 0;
    function setText(){
        if(document.check.jawapan.value == "A"){
            alert("Tahniah. Jawapan anda betul");
            count = 1;
        }
        else
        {
            alert("Jawapan anda salah. Sila cuba lagi");
            count = 0;
        }
        document.getElementById('divOutput').innerHTML = count;
    }
</script>

you can use as following in HTML body

XML

<div id="divOutput"></div>
<input type="button" value="semak"  önclick="setText()" />

how to print value in the same page

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