[SettingsCard] Element in ItemsTemplate do not have DataContext

[zhuxb711]

Describe the bug

<SettingsExpander.ItemTemplate>
    <DataTemplate x:DataType="MyModel">
        <SettingsCard>
            <Button Content="{x:Bind Content}" Loaded="Button_Loaded"/>
        </SettingsCard>
    </DataTemplate>
</SettingsExpander.ItemTemplate>

From the Button_Loaded, I can get the instance of the button. However, it's DataContext is null instead of MyModel

Steps to reproduce

As described above

Expected behavior

• UI element in the DataTemplate should be able to get the DataContext

Screenshots

No response

Code Platform

• UWP
• WinAppSDK / WinUI 3
• Web Assembly (WASM)
• Android
• iOS
• MacOS
• Linux / GTK

Windows Build Number

• Windows 10 1809 (Build 17763)
• Windows 10 1903 (Build 18362)
• Windows 10 1909 (Build 18363)
• Windows 10 2004 (Build 19041)
• Windows 10 20H2 (Build 19042)
• Windows 10 21H1 (Build 19043)
• Windows 10 21H2 (Build 19044)
• Windows 10 22H2 (Build 19045)
• Windows 11 21H2 (Build 22000)
• Windows 11 22H2 (Build 22621)
• Windows 11 23H2 (Build 22631)
• Windows 11 24H2 (Build 26100)
• Windows 11 25H2 (Build 26200)
• Windows 11 26H1 (Build 28000)
• Other (specify)

Other Windows Build number

No response

App minimum and target SDK version

• Windows 10, version 1809 (Build 17763)
• Windows 10, version 1903 (Build 18362)
• Windows 10, version 1909 (Build 18363)
• Windows 10, version 2004 (Build 19041)
• Windows 10, version 2104 (Build 20348)
• Windows 11, version 22H2 (Build 22000)
• Windows 11, version 24H2 (Build 26100)
• Windows 11, version 25H2 (Build 26200)
• Windows 11, version 26H1 (Build 28000)
• Other (specify)

Other SDK version

No response

Visual Studio Version

2026

Visual Studio Build Number

No response

Device form factor

Desktop

Additional context

No response

Help us help you

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