AppBar

An <x-appbar> is a simple component emulating the standard layout of a header seen at the top of a mobile application.

You can use any elements in place of the <button> tags in the example below. A heading <h1> to <h6> element is required, and will be created automatically if not provided.

Usage

<x-appbar subheading="(3)">
  <button>=</button>
  <h2>Email</h2>
  <button>+</button>
  <button>?</button>
</x-appbar>

var appbar = document.querySelector('x-appbar');
// Set the header message.
appbar.heading = "Messages";

// Set the subheading with the unread message count.
appbar.subheading = "(3)";

Attributes

heading

Edits the large header text.

subheading

Edits the small optional subheader text.

Getters

heading

Gets the large header text.

subheading

Gets the small optional subheader text.

Setters

heading

Sets the large header text.

subheading

Sets the small optional subheader text