Confirm Dialog

A confirm dialog is often used if you want the user to verify or accept something. When a confirm dialog pops up, the user will have to click either "OK" or "Cancel" to proceed.
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All of AlertifyJS animation/transition effects are disabled due to user preference that the system minimizes the amount of animation or motion it uses. See prefers-reduced-motion CSS media feature.

setHeader ( content ) chainable

Description: Sets the contents of the dialog header.


@content {String or DOM Element} The header content.

 alertify.confirm('Hello World!').setHeader('<em> HTML Header </em> ');