是否可以将javascript值传输到PHP?

是否可以将javascript值传输到PHP?,php,javascript,date,Php,Javascript,Date,可能重复: 假设我有以下javascript: <script> var today = new Date(); var dd = today.getDate(); var mm = today.getMonth()+1; //January is 0! var yyyy = today.getFullYear(); if(dd<10){dd='0'+dd} if(mm<10){mm='0'+mm} today = mm+'/'

可能重复:

假设我有以下javascript:

<script>
    var today = new Date();
    var dd = today.getDate();
    var mm = today.getMonth()+1; //January is 0!

    var yyyy = today.getFullYear();
    if(dd<10){dd='0'+dd} if(mm<10){mm='0'+mm} today = mm+'/'+dd+'/'+yyyy;
</script>

var today=新日期();
var dd=today.getDate();
var mm=today.getMonth()+1//一月是零!
var yyyy=today.getFullYear();

如果(ddPHP在页面发送到浏览器之前运行,则不可能按照您希望的方式运行。

$cur_date = '<script type="text/javascript"> document.write(today) </script>';

echo "current date: $cur_date";

$checkin = strtotime($cur_date);