How to get user selected value in the drop down box/combo box.Here tested easy best methods to get combo box value.
$("#DropDownID option:selected").val(); // or $("#DropDownID :selected").val();
If you want to get selected text that can be get like this.
$("#DropDownID option:selected").text(); // or $("#DropDownID :selected").text();
Also you can get this method.This is the fastest method.
$("#DropDownID").children("option").is("selected").val(); //Simply $("#DropDownID").val();
This is also working.
$('#DropDownID').find('option:selected').val();