1.Radio and Checkbox
Use the length attribute to get their elements, then use the checkage property to traverse each element, if == True is selected, if: for (VAR i = 0; I
2.Select
Single selection uses options.selectedIndex to get the selected index value, then use Options [index value] .Value to get the selected text multi-selection also use options.Length to get the number of elements, then use the selected property traversal
