摘要： //repeater绑定数据事件绑定答案dropdownlist protected void rpQuestionAnswer_ItemDataBound(object sender, RepeaterItemEventArgs e) { DropDownList ddl = e.Item.FindControl("drpRightAnswer") as DropDownList; string[] arrAnswerOption = { "A", "B", "C", "D", "E 阅读全文