jquery each

jquery each

(This is my first post here)
My array declaration is like below
  1. var json_array = [];

I insert values in this array
  1. var keys = ['rowid', 'Leave', 'Family', 'Place', 'Country', 'fromdate', 'todate', 'Email', 'Phone', 'Remarks', 'leave_status'];

  2. $(this).find('td').each(function () {
                        var textval = $(this).text();
                        json_array[keys[i]] = textval;

When i want to retrieve these values like below, i can't get any value? Whats wrong with my code?

  1. jQuery.each( json_array , function (i) {
                       console.log( json_array[keys[i]]) ;

Thank you.