protected void imgbtn_Click(object sender, ImageClickEventArgs e)
{
ImageButton myBtn = (ImageButton)sender;
switch (myBtn.CommandName.ToUpper())
{
case "FIRST":
this.PageIndex = 1;
break;
case "NEXT":
this.PageIndex++;
break;
case "PRE":
this.PageIndex--;
break;
case "END":
this.PageIndex = this.PageCount;
break;
case "GOTO":
this.PageIndex = int.Parse(this.txtGoto.Text.Trim());
break;
}
OnChageEventArg myArg = new OnChageEventArg(this.PageIndex, this.PageSize);
PageChange(sender, myArg);
if (this.Page.AppRelativeVirtualPath.Contains("xmproductmanage.aspx"))
{
ScriptManager.RegisterStartupScript(this, typeof(UpdatePanel), "", "TopSuppliers();", true);
}
}
protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
{
this.PageSize = int.Parse(this.ddlPageSize.SelectedValue);
if (PageSizeChange != null)
{
OnChageEventArg myArg = new OnChageEventArg(this.PageIndex, this.PageSize);
PageSizeChange(sender, myArg);
if (this.Page.AppRelativeVirtualPath.Contains("xmproductmanage.aspx"))
{
ScriptManager.RegisterStartupScript(this, typeof(UpdatePanel), "", "TopSuppliers();", true);
}
}
}
public void GridNevigator1_PageChange(object sender, OnChageEventArg e)
{
// 改变页码
this.BindCustomerGrid(e.newPageIndex, e.newPageSize);
}
public void GridNevigator1_PageSizeChange(object sender, OnChageEventArg e)
{
this.GridNevigator1.PageIndex = 1;
// 改变页面大小
this.BindCustomerGrid(1, e.newPageSize);
}
