How to Display Full Description Text in a SharePoint Hero Web Part
Question details
The user needs to display full description text without premature truncation or insert responsive hard line breaks in a modern SharePoint Hero web part.
- Product
- SharePoint Online
- Device & OS
- not provided
- Scenario
- Designing a modern SharePoint page and attempting to display description text up to the 500-character limit within a Hero web part.
- Observed behavior
- The text is truncated with an ellipsis even when it is well below the 500-character limit, and responsive hard line breaks fail to adjust across different screen sizes and zoom levels.
Confirm your current site permissions in SharePoint to ensure you have the necessary privileges to edit pages or deploy custom web parts if a developer solution is required.
Consult Microsoft Q&A for Custom Web Part Solutions
Since modern SharePoint lacks a built-in toggle for this truncation behavior, engaging with the developer community for custom code solutions is the recommended approach.
The premature text truncation in the Hero web part has been a known limitation in modern SharePoint since 2018. Standard UI settings cannot override it.
To achieve full text display or implement responsive hard line breaks, a custom web part built using the SharePoint Framework (SPFx) is usually required.
Navigate to the official Microsoft Q&A community forum using your web browser.
Search for queries regarding 'SharePoint Hero web part text truncation' or 'SharePoint responsive hard line breaks' to see if a recent SPFx solution has been shared.
If no existing solution meets your needs, create a new post detailing your specific layout requirements.
Add the 'SharePoint Development' tag to your post. This ensures your question reaches developers who specialize in custom SharePoint web parts.
Use Alternative Web Parts for Long Text
If custom development is not an option, you can bypass the Hero web part's limitations by utilizing alternative web parts for longer descriptions.
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Frequently Asked Questions
What is the character limit for the SharePoint Hero web part?
The theoretical limit for text in a SharePoint Hero web part is 500 characters. However, due to built-in responsive design constraints, the text is frequently truncated with an ellipsis well before reaching this limit depending on the screen size.
Can I force a hard line break in the SharePoint Hero web part?
Modern SharePoint does not provide a dependable built-in method for inserting responsive hard line breaks in the Hero web part that will work consistently across all monitor screen sizes and browser zoom levels.
Is there a setting to disable text truncation in SharePoint?
No, there is currently no out-of-the-box configuration in modern SharePoint to disable or modify the text truncation behavior specifically for the Hero web part.
