To get Value By Jquery

// Take value From checked radio

var Value = $('input[name=MyRadioName]radio:checked').val();

// Take value of multiple checked checkbox

// and arrange in , seperated string

var FileCheckList= "";

$.each($('input[name=MyCheck]:checkbox:checked'), function(i, temp) {

if(FileCheckList!="")

FileCheckList +=",";

FileCheckList += $(temp).val();

});

// Get Value of selected from dropdown

var NewValue = $('select[name=MyDropdown] :selected').val();