运行Infragistics SparkLineChart示例时出现Javascript错误
我正在运行以下代码，这是Infragistics SparkLineChart示例中的示例代码：运行Infragistics SparkLineChart示例时出现Javascript错误,javascript,html,infragistics,ignite-ui,Javascript,Html,Infragistics,Ignite Ui,我正在运行以下代码，这是Infragistics SparkLineChart示例中的示例代码： <!DOCTYPE html> <html> <head> <title></title> <!-- Ignite UI Required Combined CSS Files --> <link href="../../igniteui/css/themes/infragi
<!DOCTYPE html>
<html>
<head>
<title></title>
<!-- Ignite UI Required Combined CSS Files -->
<link href="../../igniteui/css/themes/infragistics/infragistics.theme.css" rel="stylesheet" />
<link href="../../igniteui/css/structure/infragistics.css" rel="stylesheet" />
<script src="../../js/modernizr.min.js"></script>
<script src="../../js/jquery.min.js"></script>
<script src="../../js/jquery-ui.min.js"></script>
<!-- Ignite UI Required Combined JavaScript Files -->
<script src="../../igniteui/js/infragistics.core.js"></script>
<script src="../../igniteui/js/infragistics.dv.js"></script>
</head>
<body>
<!-- Target element for the igSparkline -->
<div id="sparkline"></div>
<!-- File supplying the northwindInvoices object for the igSparkline data source -->
<script src="../../data-files/nw-invoices.js"></script>
<script>
$(function () {
$("#sparkline").igSparkline({
dataSource: northwindInvoices,
height: "100px",
width: "300px",
valueMemberPath: 'ExtendedPrice',
labelMemberPath: 'OrderDate',
normalRangeVisibility: "visible",
normalRangeMinimum: 200,
normalRangeMaximum: 600,
trendLineType: "simpleAverage"
});
});
</script>
</body>
</html>
$（函数（）{
$（“#sparkline”）.igSparkline({
数据来源：northwindInvoices，
高度：“100px”，
宽度：“300px”，
valueMemberPath:“ExtendedPrice”，
labelMemberPath:'OrderDate'，
normalRangeVisibility：“可见”，
最低限额：200，
正常范围最大值：600，
趋势线类型：“simpleAverage”
});
});
查看屏幕截图-屏幕末尾缺少一个逗号
labelMemberPath: 'OrderDate'