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I tried to create a timer based on the user input for how long the timer will go

here is my code for user input userinput.html

<form method="post" action="update.php">
<input type="number" name="inputnumber" />
<input type="submit" value="OK" />  
</form>

here is my code using javascript and php update.php

<script type="text/javascript">
function countdown(secs, elem){
        var element = document.getElementById(elem);
        element.innerHTML = "Please wait for "+secs+" seconds";
        secs--;
        var timer = setTimeout('countdown('+secs+',"'+elem+'")', 1000);
}
</script>
</head>
<body>
<div id="status"></div>
<script type="text/javascript">
countdown("<?php $test = $_POST['inputnumber'];?>","status");
</script>

</body>

I'm trying to pass the user input using php to javascript which is from this line

<script type="text/javascript">
countdown("<?php $test = $_POST['inputnumber'];?>","status");
</script>

I want the timer start based on the user input

but the result is the timer always start from 0

is my code wrong to passing the value from php to javascript ??

anyone know how to pass the value??

thanks

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1 に答える 1