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@polymer/paper-menu-button
Advanced tools
Readme
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 assigned to the dropdown-trigger
slot will be used as the
"trigger" element. The child element assigned to the dropdown-content
slot 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" slot="dropdown-trigger"></paper-icon-button>
<paper-listbox slot="dropdown-content">
<paper-item>Share</paper-item>
<paper-item>Settings</paper-item>
<paper-item>Help</paper-item>
</paper-listbox>
</paper-menu-button>
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 | {} |
Defines these animations:
neon-animation 2.0
doesn't import the Web Animations polyfill, so you'll have to import it (see example)
Distribution is now done with the slot="dropdown-trigger"
and slot="dropdown-content"
attributes (replacing the classes of the same names)
FAQs
A material design element that composes a trigger and a dropdown menu
The npm package @polymer/paper-menu-button receives a total of 11,554 weekly downloads. As such, @polymer/paper-menu-button popularity was classified as popular.
We found that @polymer/paper-menu-button demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 10 open source maintainers collaborating on the project.
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