This time we’re going bigger than ever. Fabric, Power BI, SQL, AI and more. We're covering it all. You won't want to miss it.
Learn moreLevel up your Power BI skills this month - build one visual each week and tell better stories with data! Get started
It appears that Power BI custom visual always include visualsandbox.min.css which applies some styles to most tags in the document.
I have a web application loaded into custom visual and some of my styles are looking weird because of the CSS applied by visualsandbox.min.css.
I wonder if there is a way to have a "clean" custom visual iframe without any other styles applied to it?
Solved! Go to Solution.
You got the point. As far as I know, there is no such a switch.
I've just realised I could have used javascript to find link tag and disable visualsandbox.min.css.
Still, I wonder if there's a flag or any official API to disable it.
You got the point. As far as I know, there is no such a switch.
Check out the April 2026 Power BI update to learn about new features.
Sign up to receive a private message when registration opens and key events begin.
If you have recently started exploring Fabric, we'd love to hear how it's going. Your feedback can help with product improvements.
| User | Count |
|---|---|
| 4 | |
| 2 | |
| 1 | |
| 1 | |
| 1 |
| User | Count |
|---|---|
| 10 | |
| 8 | |
| 3 | |
| 3 | |
| 2 |