gridview分页-优快云博客

本文详细介绍了在ASP.NET中使用GridView控件进行分页操作的方法。包括首页、上一页、下一页、最后一页以及通过下拉菜单选择具体页数的功能实现。通过对GridView控件的PageIndex属性的设置和ReadData()方法的调用，实现了数据的有效分页显示。

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protected void lnkbtnFrist_Click(object sender, EventArgs e)
    {
        //首页
        this.GridView_username.PageIndex = 0;
        this.ReadData();
    }
    protected void lnkbtnPre_Click(object sender, EventArgs e)
    {
        //上一页
        if (this.GridView_username.PageIndex > 0)
        {
            this.GridView_username.PageIndex = this.GridView_username.PageIndex - 1;
            this.ReadData();
        }
    }
    protected void lnkbtnNext_Click(object sender, EventArgs e)
    {
        //下一页
        if (this.GridView_username.PageIndex < this.GridView_username.PageCount)
        {
            this.GridView_username.PageIndex = this.GridView_username.PageIndex + 1;
            this.ReadData();
        }
    }
    protected void lnkbtnLast_Click(object sender, EventArgs e)
    {
        //最后一页
        this.GridView_username.PageIndex = this.GridView_username.PageCount;
        this.ReadData();
    }
    //选择所需要的页数
    protected void ddlCurrentPage_SelectedIndexChanged(object sender, EventArgs e)
    {
        this.GridView_username.PageIndex = this.ddlCurrentPage.SelectedIndex;
        this.ReadData();
    }

转载于:https://www.cnblogs.com/ToFlying/p/3190785.html