我正在尝试通过 Rotativa 使用 wkhtmltopdf 来转换使用 jquery 和 highcharts 呈现演示图表的基本 html 页面。图表在浏览器中显示时正确呈现。谁能告诉我我做错了什么?此代码会生成一个空白 PDF。
我的观点:
<!DOCTYPE html>
<html>
<head>
<title>Highcharts Test</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<style type="text/css">
#chart { float:left; width:300px; height:300px; }
</style>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="http://code.highcharts.com/highcharts.js"></script>
<script>
$(function() {
$('#chart').highcharts({
chart: {
backgroundColor: "red"
},
title: {
text: 'Monthly Average Temperature',
x: -20 //center
},
subtitle: {
text: 'Source: WorldClimate.com',
x: -20
},
xAxis: {
categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
},
yAxis: {
title: {
text: 'Temperature (°C)'
},
plotLines: [{
value: 0,
width: 1,
color: '#808080'
}]
},
tooltip: {
valueSuffix: '°C'
},
legend: {
layout: 'vertical',
align: 'right',
verticalAlign: 'middle',
borderWidth: 0
},
series: [{
name: 'Tokyo',
data: [7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6]
}, {
name: 'New York',
data: [-0.2, 0.8, 5.7, 11.3, 17.0, 22.0, 24.8, 24.1, 20.1, 14.1, 8.6, 2.5]
}, {
name: 'Berlin',
data: [-0.9, 0.6, 3.5, 8.4, 13.5, 17.0, 18.6, 17.9, 14.3, 9.0, 3.9, 1.0]
}, {
name: 'London',
data: [3.9, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0, 16.6, 14.2, 10.3, 6.6, 4.8]
}]
});
});
</script>
</head>
<body>
<div id="chart"></div>
</body>
</html>
这是我的控制器:
using System.Web.Mvc;
using Rotativa;
namespace Completions.MvcApplication.Controllers.Pages
{
public class ReportsController : BasePageController
{
public ActionResult Systems()
{
return new ViewAsPdf();
}
}
}
谢谢!
克里斯