protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
DataTable yh = PictureBll.yhAll();
Pic_YH.DataSource = yh;
Pic_YH.DataBind();
}
}
protected void Button1_Click(object sender, EventArgs e)
{
if (DropDownList_Class.SelectedIndex == 0)
{
BindView();
}
else if (DropDownList_Class.SelectedIndex == 1)
{
ListView1.DataSource = PictureBll.bzAll();
ListView1.DataBind();
}
else
{
ListView1.DataSource = PictureBll.yhAll();
ListView1.DataBind();
}
}