javascript each collect value in object code example

Example 1: jquery foreach

$.each( obj, function( key, value ) {
  alert( key + ": " + value );
});

Example 2: jquery each array object

$.each(largeJSONobject.ReleatedDoc, function (index,value) {
    $('select.mrdDisplayBox').addOption(value.Id, value.Id + ' - ' + value.Number, false);
});

Example 3: $.each( function(key value){$get()}

$.each( function(key value){$get()}