msSiteModeClearBadge method
Clears the notifications on a pinned site badge in Windows 8.
This method will only be supported in Microsoft Edge on Windows 10 in a future update.
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Syntax
external.msSiteModeClearBadge();
Parameters
This method has no parameters.
Return value
This method does not return a value.
Standards information
There are no standards that apply here.
Remarks
In Windows 8, tiles are updated at a frequency determined by the developer. A location on a website is polled to get the current notification. This method tells Windows 8 to clear the value on the pinned site badge immediately rather than waiting until the next scheduled time. This enables a webpage to keep the notification on Windows 8 in sync with changes on the site.
For example a news feed site might use a badge notification to display how many headlines are available. If a user see a there are 5 unread stories and visits the site. While on the site, he reads all stories, the webpage can clear the badge to show there are no unread stories.