ant-design-blazor/components/upload/Upload.razor

@namespace AntDesign
@inherits AntDomComponentBase

<div class="ant-upload ant-upload-select ant-upload-select-text">
    <input type="file" @ref="_file" @onchange="FileNameChanged" accept="@Accept" style="display: none;" id="@_fileId" />
    <span class="ant-upload" @ref="_btn" data-fileid="@_fileId">
        @ChildContent
    </span>
</div>


<div class="ant-upload-list ant-upload-list-text">

    @foreach (var file in FileList)
    {
        var tips = string.Empty;
        var stateClass = string.Empty;
        switch (file.State)
        {
            case UploadState.Uploading:
                tips = "上传中";
                break;
            case UploadState.Fail:
                tips = !string.IsNullOrWhiteSpace(file.Response) ? file.Response : "上传失败";
                stateClass = "ant-upload-list-item-error";
                break;
            case UploadState.Success:
                tips = file.FileName;
                stateClass = "ant-upload-list-item-done";
                break;
        }
        <Tooltip Title="tips" Style=" display: block;">
            <div class="ant-upload-list-item  @stateClass  ant-upload-list-item-list-type-text">
                <div class="ant-upload-list-item-info">
                    <span>
                        <div class="ant-upload-text-icon">
                            @if (file.State == UploadState.Uploading)
                            {
                                <Icon Type="loading"></Icon>
                            }
                            else
                            {
                                <Icon Type="paper-clip"></Icon>
                            }

                        </div>
                        <span class="ant-upload-list-item-name ant-upload-list-item-name-icon-count-1">
                            @if (file.State == UploadState.Uploading || file.State == UploadState.Fail)
                            {
                                @file.FileName
                            }
                            else
                            {
                                <a href="@file.Url">@file.FileName</a>
                            }


                        </span>
                        <span class="ant-upload-list-item-card-actions">
                            @if (file.State != UploadState.Uploading)
                            {
                                <Button OnClick="()=> {  FileList.Remove(file); StateHasChanged();  }"
                                        Class="ant-btn ant-upload-list-item-card-actions-btn ant-btn-text ant-btn-sm ant-btn-icon-only">
                                    <Icon Type="delete"></Icon>
                                </Button>
                            }


                        </span>
                    </span>

                    @if (file.State == UploadState.Uploading)
                    {
                        <div class="ant-upload-list-item-progress">
                            <Progress Percent="file.Progress" StrokeWidth="2" Type="ProgressType.Line" ShowInfo="false"></Progress>
                        </div>
                    }
                </div>
            </div>
        </Tooltip>


    }

</div>