using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Insus.NET.Models
{
 public class Slider
 {
  public byte Slider_nbr { get; set; }
  public byte Sequence { get; set; }
  public string Title { get; set; }
  public string ImageUrl { get; set; }   
  public string Description { get; set; }
 }
}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Insus.NET.Models;
using System.Data;
using Insus.NET.ExtendMethods;
using Insus.NET.DataBases;
namespace Insus.NET.Entities
{
 public class SliderEntity
 {
  BizSP sp = new BizSP();
  public IEnumerable<Slider> Sliders()
  {
   sp.ConnectionString = DB.ConnectionString;
   sp.Parameters = null;
   sp.ProcedureName = "usp_Slider_GetAll";
   DataTable dt = sp.ExecuteDataSet().Tables[0];
   return dt.ToList<Slider>();
  }
 }
}

<div class="tp-wrapper">
 <div id="imgcarousel" class="carousel slide" data-ride="carousel">
  <ol class="carousel-indicators">
   @foreach (var item in (new SliderEntity()).Sliders())
   {
    <li data-target="#imgcarousel" data-slide-to="@item.Sequence" class="@(item.Sequence == 0 "active" : "")"></li>
   }
  </ol>
  <div class="carousel-inner">
   @foreach (var item in (new SliderEntity()).Sliders())
   {
    <div class="@(item.Sequence == 0 "item active" : "item")">
     <img src="/UploadFiles/2021-04-02/@item.ImageUrl">

演示：



以上所述是小编给大家介绍的基于Bootstrap框架实现图片切换，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对网站的支持！