Question

在asp.net中gridview控件中添加radiobutton控件无法实现radiobutton的互斥？

单选框无法实现互斥，可以选择多个

Answer 1

在服务器端给 GridView添加如下 protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.DataRow) { RadioButton rb = (RadioButton)e.Row.FindControl("RadioButton1"); rb.Attributes.Add("onclick", "judge(this)"); //给RadioButton添加onclick属性 } }在ASPX页面里添加JS脚本<script type="text/javascript"> var last = null; //最后访问的RadioButton的ID function judge(obj) { if(last == null) { last = obj.id; // alert(last); } else { var lo = document.getElementById(last); lo.checked = ""; // alert(last + " " + lo.checked); last = obj.name; } obj.checked = "checked"; } </script>

Answer 2

给单选框 的GroupName指定为相同的值试试看