AspNetPager自定义使用方法
发表日期:2019-01-05 文章编辑: 浏览次数:3501 标签:
<webdiyer:AspNetPager ID="anp" runat="server"
CssClass="pages" CurrentPageButtonClass="cpb"
CustomInfoHTML="总共%RecordCount%条记录,当前为%CurrentPageIndex%/%PageCount%页"
FirstPageText="首页" LastPageText="尾页" NextPageText="下一页"
NumericButtonCount="5"
OnPageChanged="anp_PageChanged"
PageIndexBoxType="TextBox"
PrevPageText="上一页" ShowDisabledButtons="false" ShowFirstLast="false" ShowPageIndex="false" ShowPrevNext="false" ShowNavigationToolTip="false" ShowMoreButtons="False" ShowPageIndexBox="Never"
SubmitButtonText="Go" TextAfterPageIndexBox="页" TextBeforePageIndexBox="转到" PageSize="1">
</webdiyer:AspNetPager>
ShowDisabledButtons 是否显示禁用按钮
ShowFirstLast 是否显示首页和尾页
ShowPrevNext 是否显示上一页和下一页
ShowPageIndex 是否显示数字按钮
//数字跳转
<div class="pagelist">
<asp:TextBox ID="tb_pageindex" runat="server" Width="60px" Text="8"></asp:TextBox> //数值文本框
<asp:Button ID="Button1" runat="server" Text="转到" OnClick="Button1_Click" /> 按钮事件
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" Text="必须输入页索引" ControlToValidate="tb_pageindex"/><asp:CompareValidator ID="CompareValidator1" runat="server" ControlToValidate="tb_pageindex" Operator="DataTypeCheck" Type="Integer" Text="页索引必须是整数"/> //验证tb_pageindex数值文本框
<asp:Label ID="lbl_error" runat="server" ForeColor="Red" EnableViewState="false"></asp:Label> //错误是显示的信息
</div>
//后台事件
protected void Button1_Click(object sender, EventArgs e)
{
try
{
int pageindex = int.Parse(tb_pageindex.Text); //获取数值文本框值
anp.GoToPage(pageindex); //跳转到相应的页数
}
catch (FormatException)
{
lbl_error.Text = "输入的页索引格式不正确";
}
}
//只显示下一页 一个按钮
<div class="pagelist">
<asp:Button ID="Button2" runat="server" Text="下一页" OnClick="Button2_Click" />
</div>
protected void Button2_Click(object sender, EventArgs e)
{
try
{
if (anp.RecordCount<anp.CurrentPageIndex+1) //总记录数小于当前页数+1
{
Xiaobin.Utility.Tool.Alert("已是最后一页",this.Page);
return;
}
anp.GoToPage(anp.CurrentPageIndex + 1); //跳转到当前页数+1,即下一页
}
catch (FormatException)
{
Xiaobin.Utility.Tool.Alert("参数错误!",this.Page);
}
}