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一个指示合同到期的进度条(mvc+jquery)

1. Mode.csl:

  

using System;using System.Collections.Generic;using System.Linq;using System.Web;namespace ProgressBar.Models{    public class User    {        public int Id { get; set; }        public string Name { get; set; }        public DateTime JoinDate { get; set; }        public int ContractYears { get; set; }    }}

 

2. HomeController.cs:

  

    public class HomeController : Controller    {        //        public ActionResult Index()        {            return View();        }        public ActionResult GetNowProgressBarShow()        {            User user = new User() { Id = 1, Name = "tianqy", JoinDate = new DateTime(2014, 1, 1), ContractYears = 1 };            //判断合同是否到期            int expire = DateTime.Compare(DateTime.Now, user.JoinDate.AddYears(user.ContractYears));            if (expire <= 0) //未到期            {                //计算已过时间占得百分比                var pastDays = (DateTime.Now.Subtract(user.JoinDate)).TotalDays;                var totalDays = (user.JoinDate.AddYears(user.ContractYears).Subtract(user.JoinDate)).TotalDays;                var pastPercentage = (pastDays / totalDays) * 100;                //装载、返回Json数据                var data = http://www.mamicode.com/new { IsExpire = false, PastPercentage = pastPercentage };                return Json(data,JsonRequestBehavior.AllowGet);            }            else //已过期            {                var data = http://www.mamicode.com/new { IsExpire = true, PastPercentage = 100 };                return Json(data, JsonRequestBehavior.AllowGet);            }        }    }

 

3. Index.cshtml:

  

@{    Layout = null;}<!DOCTYPE html><html><head>    <meta name="viewport" content="width=device-width" />    <title>合同到期进度条</title>    <link href=http://www.mamicode.com/"~/Content/themes/base/jquery-ui.css" rel="stylesheet" />    <script src=http://www.mamicode.com/"~/Scripts/jquery-1.8.2.min.js"></script>    <script src=http://www.mamicode.com/"~/Scripts/jquery-ui-1.8.24.min.js"></script>    <script type="text/javascript">        $(function () {            $.getJSON(@Url.Action("GetNowProgressBarShow", "Home"), function (data) {                if (data.IsExpire == true) {                    $("#msg").text("已到期!");                    $("#pastContractDays").progressbar({                        value: parseInt(data.PastPercentage)                    });                } else {                    $("#msg").text("");                    $("#pastContractDays").progressbar({                        value: parseInt(data.PastPercentage)                    });                }            })        })    </script></head><body>    <div id="pastContractDays" style="width:200px; height:10px;">    </div>    <div>        <span id="msg"></span>    </div></body></html>

 

4.效果图:

  

一个指示合同到期的进度条(mvc+jquery)