I wonder why this code composed as $('<tr></tr>').append('<td></td>').append('<td></td>').append('<td></td>').appendTo('#zebra-table'); Instead of: $

I wonder why this code composed as $('<tr></tr>').append('<td></td>').append('<td></td>').append('<td></td>').appendTo('#zebra-table'); Instead of: $('#zebra-table').append($('<tr><td></td><td></td><td></td></tr>'));