分页的输入页数跳转和当前第几页功能合并怎么做

[ice9ying]

public partial class Test: System.Web.UI.Page
{

protected int pageSize = 10;//规定每页显示的条数
protected int pageIndex = 1;//默认是第一页
protected int pageCount = 1;//一共多少页
protected bool flag = false;//尾页标志

protected void Page_Load(object sender, EventArgs e)
{
fenye();
}


/// <summary>
/// 绑定Repeater
/// </summary>
private void dataGrid()
{

//每页记录数
if (text1.Value.Trim() != "")
pageSize = Int32.Parse(text1.Value);
//绑定
Repeater1.DataSource = DB.Proccommand("表名", "显示字段", "排列字段名", "where条件", pageSize, pageIndex);
Repeater1.DataBind();

}


/// <summary>
/// 分页方法
/// </summary>
private void fenye()
{

if (Request.QueryString["pageIndex"] != null && Request.QueryString["pageIndex"] != "" && pageIndex != 1)
{
pageIndex = Int32.Parse(Request.QueryString["pageIndex"]);
}
if (flag)
pageIndex = pageCount;

dataGrid();

//如果是第一页，上一页的链接要失效；最后一页，下一页的链接要失效
this.butProv.Enabled = true;
this.butNext.Enabled = true;
if (pageIndex <= 1)
this.butProv.Enabled = false;
if (pageIndex >= pageCount)
this.butNext.Enabled = false;

this.butProv.PostBackUrl =
String.Format("Schcode.aspx?pageIndex={0}", pageIndex - 1);
this.butNext.PostBackUrl =
String.Format("Schcode.aspx?pageIndex={0}", pageIndex + 1);

}


//首页
protected void butFisrt_Click(object sender, EventArgs e)
{

pageIndex = 1;
fenye();
}
//上一页

protected void butProv_Click(object sender, EventArgs e)
{
pageIndex = pageIndex - 1;
this.fenye();
}
//下一页

protected void butNext_Click(object sender, EventArgs e)
{
pageIndex = pageIndex + 1;

this.fenye();
}
//尾页
protected void butSecond_Click(object sender, EventArgs e)
{
flag = true;
fenye();
}


/// <summary>
/// 确定按钮
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void Button6_Click(object sender, EventArgs e)
{
//跳转到第几页
if (text2.Value.Trim() != "")
{
pageIndex = int.Parse(text2.Value);
if (pageIndex >= pageCount)
flag = true;
if (pageIndex <= 0)
pageIndex = 1;

}
else
{
pageIndex = 1;
}
fenye();

}


}

text2填入数字按确定后能够跳转到那一页，但同时我也想在text2上显示当前是第几页
我试过，把当前页数pageInde赋值给text2,但是这又会影响它的跳转功能

上面的代码是没赋值的情况，只能够正常使用跳转，究竟要怎么样才可以让text2既可以显示当前第几页又可以跳转页面

[子夜__]

代码好长
不是有现成的分页控件吗？

参考

[孟子E章]

你跳转，写上
window.location.href="xxx.aspx?pageIndex=" + document.getElementById("输入框id").value
不就可以了