blob: 4e45429b62bca39de9ae7ec75527de8572bbd288 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
<!---
This README is automatically generated from the comments in these files:
paper-menu-button-animations.html paper-menu-button.html
Edit those files, and our readme bot will duplicate them over here!
Edit this file, and the bot will squash your changes :)
The bot does some handling of markdown. Please file a bug if it does the wrong
thing! https://github.com/PolymerLabs/tedium/issues
-->
[](https://travis-ci.org/PolymerElements/paper-menu-button)
_[Demo and API docs](https://elements.polymer-project.org/elements/paper-menu-button)_
##<paper-menu-button>
Material design: [Dropdown buttons](https://www.google.com/design/spec/components/buttons.html#buttons-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:
```html
<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 | `{}` |
<!-- No docs for <paper-menu-grow-height-animation> found. -->
<!-- No docs for <paper-menu-grow-width-animation> found. -->
<!-- No docs for <paper-menu-shrink-height-animation> found. -->
<!-- No docs for <paper-menu-shrink-width-animation> found. -->
|
