We would like to know how to add a number of days to a date.
<!DOCTYPE html>
<html>
<head>
<script type='text/javascript'
src='http://code.jquery.com/jquery-1.8.3.js'></script>
<style type='text/css'>
span {<!--from w w w .j a v a2 s . co m-->
display: block;
margin-bottom: 5px;
}
</style>
<script type='text/javascript'>
$(window).load(function(){
var today = new Date();
var yesterday = new Date();
yesterday.setDate(today.getDate() - 1);
var tomorrow = new Date();
tomorrow.setDate(today.getDate() + 1);
$("#yesterday").text("Yesterday: " + yesterday.toDateString());
$("#today").text("Today: " + today.toDateString());
$("#tomorrow").text("Tomorrow: " + tomorrow.toDateString());
});
</script>
</head>
<body>
<span id="yesterday"></span>
<span id="today"></span>
<span id="tomorrow"></span>
</body>
</html>
The code above is rendered as follows: