在我的asp.net mvc 3.0应用程序中,我将绘制一个图表,其X轴包含日期值,y轴包含每天的视图。对于图表绘制,我使用jqplot date-axes,我将它传递给json结果。这里是模型:jqplot和使用asp.net mvc模型呈现
public class MyDateModel
{
public string Date { get; set; }
public int Views { get; set; }
}
,这里是动作:
public ActionResult Index()
{
var res = new List<MyDateModel>();
res.Add(new MyDateModel { Date=DateTime.Now.AddDays(-9).ToString("yyyy-MM-dd hh:mm"),Views=10});
res.Add(new MyDateModel { Date = DateTime.Now.AddDays(-3).ToString("yyyy-MM-dd hh:mm"), Views = 3 });
res.Add(new MyDateModel { Date = DateTime.Now.ToString("yyyy-MM-dd hh:mm"), Views = 3 });
return View(res);
}
最后的观点:
@model IEnumerable<Chartjquery_jqplot.Models.MyDateModel>
@{
Layout = null;
}
<!DOCTYPE html>
<html>
<head>
<title>Index</title>
<link href="../../Content/jquery.jqplot.min.css" rel="stylesheet" type="text/css" />
<script src="../../Scripts/jquery-1.7.2.min.js" type="text/javascript"></script>
<script src="../../Scripts/jquery.jqplot.min.js" type="text/javascript"></script>
<script src="../../Scripts/jqplot.dateAxisRenderer.min.js" type="text/javascript"></script>
<script src="../../Scripts/jqplot.json2.min.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function() {
var [email protected](Json.Encode(Model));
var plot2 = $.jqplot('chart2', jsonurl, {
title: "AJAX JSON Data Renderer",
axes:{xaxis:{renderer:$.jqplot.DateAxisRenderer}}
});
});
</script>
</head>
<body>
<div>
@Html.Raw(Json.Encode(Model))
<div id="chart2" style="height: 300px; width: 500px;">
</div>
</div>
</body>
</html>
,但它不显示页面上的任何东西。
你能帮我吗?
除了JSON结果是:
[{ “日期”: “2012-07-06 12:10”, “看”:10},{ “日期”:“2012-07-12 12 :10“,”Views“:3},{”Date“:”2012-07-15 12:10“,”Views“:3}]