上传组件在WASM模式下无法触发回调 #6465
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Is there an existing issue for this?
Describe the bug上传组件，包括 InputUpload、ButtonUpload、CardUpload、AvatarUpload、DropUpload等5个组件，在WASM模式下，无法触发OnChange、OnValueChanged、OnAllFileUploaded等回调函数，在Server模式下是正常的。 Expected Behavior在WASM模式下，也可以触发回调函数。 Interactive render modeInteractive Auto (Server, then client) Steps To Reproduce
在BootStrapBlazor 9.8.1和9.8.2beta02中均存在该Bug。 Exceptions (if any)No response .NET VersionNET9.0 Anything else?No response |
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Replies: 2 comments 2 replies
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@LeiLei-Liu Thank you for filing this issue. In order for us to investigate this issue, please provide a minimalistic repro project that illustrates the problem. |
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@LeiLei-Liu 我这里测试没问题啊。 iShot_2025-07-22_13.46.45.mp4 |
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@ArgoZhang 的确不是Bug，问题是WASM断点未命中，使得我以为是回调未触发。研究了下，要在launchSettings.json中加上这一段代码，具体见附件图片，就可以在调试WASM时命中断点。可以考虑在BootstrapBlazor的项目模板中，创建项目时加上这一段代码。 
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@LeiLei-Liu 使用 |
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@LeiLei-Liu 我这里测试没问题啊。
iShot_2025-07-22_13.46.45.mp4