I don't think I understand your question. A template is used to render multiple copies of a data-bound control (e.g. a data-bound DropDownList in several rows in a GridView come from one template). Trying to find a control in a template like that seems like an exercise in futility.

我认为我不理解你的问题。模板用于呈现数据绑定控件的多个副本(例如,GridView中若干行中的数据绑定DropDownList来自一个模板)。试图在模板中找到一个控件似乎是徒劳的练习。

If you are looking for a control in a specific control that would be rendered by a template (i.e. a specific DropDownList from one of the rows in a GridView) then you could do something like GridView1.Rows[rowIndex].FindControl("myDropDownList"), but you would still be doing this for each control you wanted to find.

如果您正在寻找一个特定控件中的控件,该控件将由模板呈现(即GridView中其中一行中的特定DropDownList),那么您可以执行类似GridView1.Rows [rowIndex] .FindControl(“myDropDownList”)的操作。 ),但你仍然会为你想要找到的每个控件执行此操作。