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注意：非教程。纯笔记，日常查询用的。需要教程的小伙伴找几本书看看即可哈哈，有Vue基础的话非常快，概念都是通的。非工作需要不建议深入学习Blazor，深入Vue吧，用的多，哈哈。完整目录地址：https://www.cnblogs.com/cqpanda/p/17596348.html
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2024年3月7日 发布。
2023年8月1日 迁移笔记到博客。
Types of errors
Server Faults: These types of errors are handled by the host, and Blazor Server has no control over them. They are usually caused by issues such as network connectivity, server overload, or hardware failure.
HTTP Errors: These types of errors do not directly come from your Blazor Server website, but from the third-party API side. However, you can catch these errors.
Client-Side Errors: These types of errors are usually caused by components, either by C# code or JavaScript. Blazor allows you to catch these errors and handle them accordingly. They are typically related to issues such as invalid user input, unexpected user behavior, or client-side script errors.
全局异常处理
app.UseExceptionHandler("/BlazorSchoolError");
指定错误显示的内容
Error boundaries
In .NET 6, we got a very handy component to handle errors called ErrorBoundary
<ErrorBoundary @ref="MyErrorBoundary">
<ChildContent>
<TriggerError/>
</ChildContent>
<ErrorContent>
An error occurred. <button @onclick="_ => MyErrorBoundary?.Recover()">Continue</button>
</ErrorContent>
</ErrorBoundary>
@code {
public ErrorBoundary? MyErrorBoundary { get; set; }
}
实例
<ErrorBoundary>
<ChildContent>
<Index2></Index2>
</ChildContent>
<ErrorContent>
<h1 style="color: red;">错误啊啊啊啊</h1>
</ErrorContent>
</ErrorBoundary>