CheckBoxList控件获取多选择,需要遍历,环境:vs2008

在页面上添加CheckBoxList控件,输入项值 a,b,c,d.然后添加按钮 Button2确定,如何获取CheckBoxList控件多选择呢?

protected void Button2_Click(object sender, EventArgs e)
    {
        string ChbSelected = "";
        for (int i = 0; i < CheckBoxList1.Items.Count; i++)
        {
            if (CheckBoxList1.Items[i].Selected == true)
                ChbSelected += CheckBoxList1.Items[i].Value + ",";
            }
        if (ChbSelected != "")
            ChbSelected = ChbSelected.Substring(0, ChbSelected.Length - 1);
        else
            ChbSelected = "空白";
        Response.Write("your choice is "+ChbSelected );

}

测试通过.

按照同样道理，CheckBoxList在客户端用js操作，假如经过浏览器生成的CheckBox没有value属性，则可以自行添加,

clientID的生成以及Checked属性的添加 http://www.cnblogs.com/inforasc/archive/2009/12/07/1618277.html

总结:好久不用的知识，好快就忘记哦。温习需要....