MessageBarBestPractices

Best practices

Do

• Use MessageBar components inside MesssageBarGroup
• Include a dismiss button as the container action
• Reduce number of actions in the MessageBar
• Use preset intents

Don't

• Use enter animations on page load
• Use manual layout if possible - this is a built-in feature
• Use long messages for content - keep content to under 100 characters
• Customize announcement politeness - check with your a11y champ