Creates a menu.
By default, the button has an unnamed <slot> for its contents, and a named "heading" <slot> for its heading text.
Subclasses can override this by overriding renderMenuHeading and/or renderMenuContent.
Optionaloptions: MenuOptionsWhether to automatically close the menu whenever one of its controls receives an input (e.g. when a radio button is clicked).
Close the menu.
Open the menu.
ProtectedrenderProtectedrenderInvoked when the component is added to the document's DOM.
In connectedCallback() you should setup tasks that should only occur when
the element is connected to the document. The most common of these is
adding event listeners to nodes external to the element, like a keydown
event handler added to the window.
connectedCallback() {
super.connectedCallback();
addEventListener('keydown', this._handleKeydown);
}
Typically, anything done in connectedCallback() should be undone when the
element is disconnected, in disconnectedCallback().
StaticshadowOptions used when calling attachShadow. Set this property to customize
the options for the shadowRoot; for example, to create a closed
shadowRoot: {mode: 'closed'}.
Note, these options are used in createRenderRoot. If this method
is customized, options should be respected if possible.
ProtectedrenderInvoked on each update to perform rendering tasks. This method may return
any value renderable by lit-html's ChildPart - typically a
TemplateResult. Setting properties inside this method will not trigger
the element to update.
StaticstylesArray of styles to apply to the element. The styles should be defined
using the css tag function, via constructible stylesheets, or
imported from native CSS module scripts.
Note on Content Security Policy:
Element styles are implemented with <style> tags when the browser doesn't
support adopted StyleSheets. To use such <style> tags with the style-src
CSP directive, the style-src value must either include 'unsafe-inline' or
nonce-<base64-value> with <base64-value> replaced be a server-generated
nonce.
To provide a nonce to use on generated <style> elements, set
window.litNonce to a server-generated nonce in your page's HTML, before
loading application code:
<script>
// Generated and unique per request:
window.litNonce = 'a1b2c3d4';
</script>
A menu that can be opened on top of the player.
The menu has a heading at the top, with a close button and a heading text.
Custom Element
<theoplayer-menu>Attributes
menu-close-on-inputWhether to automatically close the menu whenever one of its controls receives an input (e.g. when a radio button is clicked).
menu-openedWhether the menu is currently open.
Slots
headingA slot for the menu's heading.
CSS Custom Properties
--theoplayer-menu-colorThe text color of menu items. Defaults to
#fff.--theoplayer-menu-control-hover-backgroundThe background of a menu item when hovered. Defaults to
rgba(255, 255, 255, 0.3).--theoplayer-menu-marginThe margin around the menu. Defaults to
10px.--theoplayer-menu-min-widthThe minimum width of the menu. Defaults to
80%.--theoplayer-menu-max-widthThe maximum width of the menu. Defaults to
100%.