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[单选题]
A.AddthefollowingOnPreRendereventhandlertotheasp:DropDownList
B.AddthefollowingOnPreRendereventhandlertotheasp:DropDownList
C.Addthefollowingeventhandlertothepagecode-behind.
D.Addthefollowingeventhandlertothepagecode-behind.
查看答案
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A.AddthefollowingOnPreRendereventhandlertotheasp:DropDownList
B.AddthefollowingOnPreRendereventhandlertotheasp:DropDownList
C.Addthefollowingeventhandlertothepagecode-behind.
D.Addthefollowingeventhandlertothepagecode-behind.