Public alerts card

Category: Public information. Tags: Alerts and status, Weather and environment.

Previews

Views and forms

Views: canvas, corner, chip. Canvas forms: landscape, portrait.

Card views, themes and publishing. Browse the gallery.

Data and privacy

Feed: screenrig.alerts/v1.

Feed documents carry source attribution. The Player supplies the feed to the card.

Properties

For theme, background, accent and position, see Common properties.

Set static properties in params. Bind data to a project card data key for live values; that document holds only dynamic properties. Without a data key, put the complete configuration in params. Nested rows describe the contents of their parent property.

Static properties

Name	Type	Default	Values and limits	Description
`title`	string	`""`	maxLength: `60`	Empty reads "Public alerts".
`minSeverity`	string	`"moderate"`	`"extreme"`, `"severe"`, `"moderate"`, `"minor"`
`hour12`	boolean	`false`
`timeZone`	string, null	`null`		IANA zone; null uses the screen's zone.
`location`	object		additionalProperties: `false`	Place the alerts are for. Selects the feed.
`location.name`	string		maxLength: `40`; Required
`location.latitude`	number		minimum: `-90`; maximum: `90`; Required
`location.longitude`	number		minimum: `-180`; maximum: `180`; Required

Dynamic properties

This card has no dynamic properties.

Canvas example

Add this item to a playlist page’s primitives. Publish the playlist and assign a screen.

{
  "id": "alerts",
  "primitive": "card",
  "card": "alerts",
  "major": 1,
  "params": {
    "theme": "neomustard",
    "location": {
      "name": "Vancouver",
      "latitude": 49.25,
      "longitude": -123.0
    }
  },
  "rect": {
    "x": 0,
    "y": 0,
    "width": 1920,
    "height": 1080
  },
  "layer": 0,
  "content_fit": "fill"
}