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ASP.NET GridView的Bootstrap分页样式_实用技巧_

2023-05-24 484人已围观

简介 ASP.NET GridView的Bootstrap分页样式_实用技巧_

本文实例为大家分享了GridView的Bootstrap分页样式，供大家参考，具体内容如下

Revenue.cs收入类，包括实体模型和业务逻辑

 public class Revenue { public Revenue(string country, string revenue, string salesmanager, string year) { this.country = country; this.revenue = revenue; this.salesmanager = salesmanager; this.year = year; } public Revenue() { } public string country { get; set; } public string revenue { get; set; } public string salesmanager { get; set; } public string year { get; set; } public List GetRevenueDetails(int pagenumber,int maxrecords) { List lstRevenue = new List(); string filename = HttpContext.Current.Server.MapPath("~/App_Data/country_revenue.csv"); int startrecord = (pagenumber * maxrecords) - maxrecords; if (File.Exists(filename)) { IEnumerable range = Enumerable.Range(startrecord, maxrecords); IEnumerable lines = getFileLines(filename, range); foreach (String line in lines) { string[] row = line.Split(','); lstRevenue.Add(new Revenue(row[0], row[1], row[2], row[3])); } } return lstRevenue; } public static IEnumerable getFileLines(String path, IEnumerable lineIndices) { return File.ReadLines(path).Where((l, i) => lineIndices.Contains(i)); } public int GetTotalRecordCount() { string filename = HttpContext.Current.Server.MapPath("~/App_Data/country_revenue.csv"); int count = 0; if (File.Exists(filename)) { string[] data = File.ReadAllLines(filename); count= data.Length; } return count; } }

Default.aspx内容:

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="GridViewBootstrapPagination.Default" %>GridView的Bootstrap分页样式ASP.NET GridView的Bootstrap分页样式

后台代码:

 public partial class Default : System.Web.UI.Page { private const int MAX_RECORDS = 5; protected void Page_Load(object sender, EventArgs e) { string filename = Server.MapPath("~/App_Data/country_revenue.csv"); if (!IsPostBack) { List revenue = GetRevenueDetail(1); gvBSPagination.DataSource = revenue; gvBSPagination.DataBind(); } } [WebMethod] [ScriptMethod(UseHttpGet = false, ResponseFormat = ResponseFormat.Json)] public static List GetRevenueDetail(int pagenumber) { Revenue rv = new Revenue(); List lstrevenue = rv.GetRevenueDetails(pagenumber,MAX_RECORDS); return lstrevenue; } [WebMethod] [ScriptMethod(UseHttpGet = false, ResponseFormat = ResponseFormat.Json)] public static int GetTotalPageCount() { int count=0; Revenue rv=new Revenue(); count = rv.GetTotalRecordCount(); count = count / MAX_RECORDS; return count; } protected void gvBSPagination_PreRender(object sender, EventArgs e) { GridView gv = (GridView)sender; GridViewRow pagerRow = (GridViewRow)gv.BottomPagerRow; if (pagerRow != null && pagerRow.Visible == false) pagerRow.Visible = true; } }

country_revenue.csv