Web partsCommunication
Site-wide Alert
Shows Alert Banner items at the top of every page on every site.
Site-wide Alert is a header extension: it reads the same Alerts list as Alert Banner and shows the most urgent live alert at the top of every page, on every site it is added to. One list drives both, so retiring an alert in the list removes it everywhere at once. Visitors can dismiss an alert for the rest of their visit.
A site-wide extension sits in the header or footer of every page on a site. You add it once per site, and it appears everywhere.
- Works on
- Every page of a site
- Reads from
- A SharePoint list it can create for you
- Admin consent
- Not needed
Live demo
The real web part on a SharePoint page, running on demo data in your browser. Click it, search it, change its view. Pick a colour above the page to see it in your brand.
Starting the live demo…
Industries that use it
What it needs in your tenant
- A SharePoint list:
Alerts. The web part's Set up lists button creates it on your site, and you choose which column means what in its settings.