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YouareimplementinganASP.NETpageinane-commerceapplication.CodeinabtnAddToCart_Clickeventhandleraddsaproducttotheshoppingcart.Thepageshouldcheckthestatusoftheshoppingcartandalwaysshowacarticonwhenoneormoreitemsareintheshoppingcart.Thepageshouldhidetheiconwhentheshoppingcarthasnoitems.Youneedtoaddaneventhandlertoimplementthisrequirement.Whicheventhandlershouldyouadd?()

A.btnAddToCart_Click

B.Page_Load

C.Page_PreRender

D.Page_PreInit


参考答案

更多 “ YouareimplementinganASP.NETpageinane-commerceapplication.CodeinabtnAddToCart_Clickeventhandleraddsaproducttotheshoppingcart.Thepageshouldcheckthestatusoftheshoppingcartandalwaysshowacarticonwhenoneormoreitemsareintheshoppingcart.Thepageshouldhidetheiconwhentheshoppingcarthasnoitems.Youneedtoaddaneventhandlertoimplementthisrequirement.Whicheventhandlershouldyouadd?()A.btnAddToCart_ClickB.Page_LoadC.Page_PreRenderD.Page_PreInit ” 相关考题
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