ant-design-blazor/components/tree/TreeNodeTitle.razor

@namespace AntDesign
@typeparam TItem

<span class="@TitleClassMapper.Class" title="@SelfNode.Title" @onclick="OnClick" @ondblclick="OnDblClick" draggable="@CanDraggable" aria-grabbed="@CanDraggable">
    @if (TreeComponent.TitleIconTemplate != null && TreeComponent.ShowIcon)
    {
        <span class="ant-tree-iconEle @(IsSwitcherOpen?"ant-tree-icon__open":"") @(IsSwitcherClose?"ant-tree-icon__close":"") @(SelfNode.IsLoading?"ant-tree-icon_loading":"")">
            <span class="ant-tree-iconEle ant-tree-icon__customize">
                @TreeComponent.TitleIconTemplate(SelfNode)
            </span>
        </span>
    }
    else if (string.IsNullOrWhiteSpace(SelfNode.Icon) == false && TreeComponent.ShowIcon)
    {
        <span class="ant-tree-iconEle @(IsSwitcherOpen?"ant-tree-icon__open":"") @(IsSwitcherClose?"ant-tree-icon__close":"") @(SelfNode.IsLoading?"ant-tree-icon_loading":"")">
            <span class="ant-tree-iconEle ant-tree-icon__customize">
                @if (string.IsNullOrWhiteSpace(SelfNode.Icon) == false)
                {
                    <Icon Type="@SelfNode.Icon" Theme="outline" />
                }
            </span>
        </span>
    }

    @if (TreeComponent.TitleTemplate != null)
    {
        @TreeComponent.TitleTemplate(SelfNode)
    }
    else
    {
        <span class="ant-tree-title">
            @SelfNode.Title
        </span>
    }
</span>