Auto Refresh Input Time object without reloading page
Question
I have an input field that I would like to refresh every 2 seconds or so. However,I can't seem to get the 'setInterval' right because it is not updating my ID. Should I not be using the ID to declare the refresh? Any help will be most appreciated.
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" content="HTML,CSS,XML,JavaScript">
<script src="Scripts/Global.js" type="text/javascript"></script>
<script src="Scripts/jquery.js" type="text/javascript"></script>
<link rel="stylesheet" type="text/css" href="Styles/Design.css">
</head>
<body>
Time: <input type="time" id="theTime">
<script type="text/javascript"
src="http://code.jquery.com/jquery-1.10.1.min.js"></script>
<script>
var myVar = setInterval(function(){ myTimer() }, 1000);
function myTimer() {
var d = new Date();
var t = d.toLocaleTimeString();
document.getElementById("theTime").innerHTML = t;
}
</script>
<script type="text/javascript">
$(document).ready( function() {
var now = new Date();
//now2 prevents the milliseconds from showing up in the input
var now2 = new Date(now.getFullYear(), now.getMonth(), now.getDate(), now.getHours()-8, now.getMinutes(), now.getSeconds());
$('#theTime')[0].valueAsDate = now2;
});
</script>
</body>
</html>
2 answers
solution1
3 ACCPTED 2015-01-26 16:23:28
You're setting the innerHTML of myTimer, where you should really be setting the valueAsDate , like in your $(document).ready function.
Here's how myTimer should look:
function myTimer() {
var now = new Date();
var now2 = new Date(now.getFullYear(), now.getMonth(), now.getDate(), now.getHours()-8, now.getMinutes(), now.getSeconds());
$('#theTime')[0].valueAsDate = now2;
}
and then you can call myTimer() from within your $(document).ready :
$(document).ready( function() {
myTimer();
});
solution2
1 2015-01-26 16:24:40
you are trying to set the innerHTML of an input field. use $('#theTime').val() instead!
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