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JavaScript

JavaScript Program to Create a Timer

JavaScript Program to Create a Timer

Write a JavaScript Code to Create a Timer onload.

<html>

    <head>

        <script type="text/javascript">

        var c=0

        var t

        function timedCount()

        {

            document.getElementById('txt').value=c

            c=c+1

            t=setTimeout("timedCount()",1000)

        }

        function stopCount()

        {

            clearTimeout(t)

        }

        function disp()

        {

            t = new Date()

            document.form1.txttime.value=t.getSeconds();

            s=setTimeout("disp()",1000);

        }

        </script>

    </head>

    <body onload="disp()">

        <form>

        <input type="button" value="Start count!"

onClick="timedCount()">

        <input type="text" id="txt">

        <input type="button" value="Stop count!"

        onClick="stopCount()">

        </form>

<br>

<form name="form1">

    <input type="text" name="txttime">

</form>

    </body>

</html>
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