##<paper-menu-button>
Material design: Dropdown buttons
paper-menu-button allows one to compose a designated "trigger" element with
another element that represents "content", to create a dropdown menu that
displays the "content" when the "trigger" is clicked.
The child element with the class dropdown-trigger will be used as the
"trigger" element. The child element with the class dropdown-content will be
used as the "content" element.
The paper-menu-button is sensitive to its content's iron-select events. If
the "content" element triggers an iron-select event, the paper-menu-button
will close automatically.
Example:
<paper-menu-button>
<paper-icon-button icon="menu" class="dropdown-trigger"></paper-icon-button>
<paper-menu class="dropdown-content">
<paper-item>Share</paper-item>
<paper-item>Settings</paper-item>
<paper-item>Help</paper-item>
</paper-menu>
</paper-menu-button>Styling
The following custom properties and mixins are also available for styling:
| Custom property | Description | Default |
|---|---|---|
--paper-menu-button-dropdown-background |
Background color of the paper-menu-button dropdown | --primary-background-color |
--paper-menu-button |
Mixin applied to the paper-menu-button | {} |
--paper-menu-button-disabled |
Mixin applied to the paper-menu-button when disabled | {} |
--paper-menu-button-dropdown |
Mixin applied to the paper-menu-button dropdown | {} |
--paper-menu-button-content |
Mixin applied to the paper-menu-button content | {} |