为什么ChartJs.Blazor中存在错误(ASPNETCORE_Environmental中的更改)

Question

我安装了一个NugetPacket:ChartJs.Blazor(v1.0(。在_Host.cshtml文件中添加了

<script src="_content/ChartJs.Blazor/moment-with-locales.min.js" type="text/javascript" language="javascript"></script>
<!-- Reference the included ChartJs javascript file. -->
<script src="_content/ChartJs.Blazor/Chart.min.js" type="text/javascript" language="javascript"></script>
<!-- This is the glue between the C# code and the ChartJs charts -->
<script src="_content/ChartJs.Blazor/ChartJsBlazorInterop.js" type="text/javascript" language="javascript"></script>
<!-- Some styling -->
<link rel="stylesheet" href="_content/ChartJs.Blazor/ChartJSBlazor.css" />

当ASPNETCORE_ENVIRONMENT设置为开发时，它可以工作，但当ASPNETCORE_environmental更改为生产应用程序崩溃并返回错误：

Microsoft.JSInterop.JSException: Could not find 'ChartJsInterop' in 'window'.
Error: Could not find 'ChartJsInterop' in 'window'.

为什么在生产模式中有错误，而在开发模式中没有？这个问题有什么解决办法吗？

Answer 1

您确定没有将其添加到<environment>HTML标记中吗？示例：

<environment exclude="Production">
<script src="_content/ChartJs.Blazor/ChartJsBlazorInterop.js" type="text/javascript" language="javascript"></script>
</environment>

参考：https://learn.microsoft.com/en-us/aspnet/core/mvc/views/tag-helpers/built-in/environment-tag-helper?view=aspnetcore-5.0