在提交按钮点击，你可以循环遍历 GridViewRows 并找到 CheckBox 控件。然后你可以确定状态。



示例 - 带CheckBox的GridView：在ASP.Net中获取选定的行 [ ^ ]

In Submit button click, you can loop through the GridViewRows and find that CheckBox control. Then you can determine the state.

Example - GridView with CheckBox: Get Selected Rows in ASP.Net[^]