Date（）。getTime（）JavaScript转换为php吗？

Question

I have this jquery function to get date diference.

  function distance(date) {
    return (new Date().getTime() - date.getTime());
  }

I tried to convert this new date() to php:

  function distance(date) {
    return (<?php echo time(); ?> - date.getTime());
  }

this way I could get server date instead of user date. but it is wrong cause the time diference become 49 years. any ideas why?

Answer 1

In php time() returns the time in seconds. (in unix time)

While in Javascript it is returned in milliseconds.

Your solution would be to convert php time in milliseconds.

function distance(date) {
  return (<?php echo time()*1000; ?> - date.getTime());
}