C# 如下是lable控件绑定，在onclick事件中如何获取i的值

Question

for (int i = 0; i < dt.Rows.Count; i++)

{ text += dt.Rows[i]["G_Title"].ToString(); }

lable1.text=text;

Answer 1

            for (int i = 0; i < dt.Rows.Count; i++) {
                text += dt.Rows[i]["G_Title"].ToString();
            }
            lable1.text = text;
            lable1.Tag = i;

测试下语法高亮