iframe doesnt work in panel layout

[seancmalloy]

My Home Assistant version: 2023.12.1

Layout-card version (FROM BROWSER CONSOLE): 2.4.4

What I am doing: trying to create single panel to fill entire dashboard (embedded look, no card boarders) with iframe card

What I expected to happen: webpage to display

What happened instead: nothing, doesnt show page

Minimal steps to reproduce:

# The least ammount of code possible to reproduce my error

type: custom:layout-card
layout_type: panel
layout: {}
cards:
  - type: iframe
    url: https://www.home-assistant.io
    aspect_ratio: 50%

# End of code

Error messages from the browser console:

---

By putting an X in the boxes ([X]) below, I indicate that I:

• [X] Understand that this is a channel for reporting bugs, not a support forum (https://community.home-assistant.io/).
• [X] Have made sure I am using the latest version of the plugin.
• [X] Have followed the troubleshooting steps of the "Common Problems" section of https://github.com/thomasloven/hass-config/wiki/Lovelace-Plugins.
• [X] Understand that leaving one or more boxes unticked or failure to follow the template above may increase the time required to handle my bug-report, or cause it to be closed without further action.

[tbrasser]

You don't need layout card for this. Just set view type to panel and add the iframe card.

[seancmalloy]

That works. Seems not to apply default spacing for card so used card-mod to remove corners & border to fit snug in panel. Thanks.