Indicator sandbox

This is an archived page. It's not actively maintained.

This page is not complete.

Note: This page is used for testing indicator macros.

Syntax Box
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Warning box

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This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.

This feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the compatibility table at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.

This feature is obsolete. Although it may still work in some browsers, its use is discouraged since it could be removed at any time. Try to avoid using it.

This is an experimental technology
Check the Browser compatibility table carefully before using this in production.


Secure context
This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

A a
B b
C c
Simple banner
This is a simple banner
Unstyled banner
This is a simple unstyled banner
Properties inherited from Object:

See also