TextBox[] td0 = new TextBox[4];
td0[0] = textbox1;
td0[1] = textbox2;
td0[2] = textbox3;
td0[3] = textbox4;
td0[4] = textbox5;
这样可以,但dropdownlist这样就不可以,有什么办法定义一组DropDownList吗?
DropDownList[] dr0=new DropDownList[4];dr0[0]=dropdownlist1;
dr0[1]=dropdownlist2;
dr0[2]=dropdownlist3;
dr0[3]=dropdownlist4;
dr0[4]=dropdownlist5;
td0[0] = textbox1;
td0[1] = textbox2;
td0[2] = textbox3;
td0[3] = textbox4;
td0[4] = textbox5;
这样可以,但dropdownlist这样就不可以,有什么办法定义一组DropDownList吗?
DropDownList[] dr0=new DropDownList[4];dr0[0]=dropdownlist1;
dr0[1]=dropdownlist2;
dr0[2]=dropdownlist3;
dr0[3]=dropdownlist4;
dr0[4]=dropdownlist5;
dr0[1]=dropdownlist2;
dr0[2]=dropdownlist3;
dr0[3]=dropdownlist4;dropdownlist1 2 3 4都已经实例化之后,这样没问题,
没有dr0[4]因为你只定义了4个