割と見易くて良い感じです
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | < select class = "form-control" > < option >1</ option > < option >2</ option > < option >3</ option > < option >4</ option > < option >5</ option > </ select > < select multiple = "" class = "form-control" > < option >1</ option > < option >2</ option > < option >3</ option > < option >4</ option > < option >5</ option > </ select > |