jianglk.darker
7ee447c011
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7 months ago | |
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| demo | 7 months ago | |
| test | 7 months ago | |
| .bower.json | 7 months ago | |
| .travis.yml | 7 months ago | |
| CONTRIBUTING.md | 7 months ago | |
| README.md | 7 months ago | |
| bower.json | 7 months ago | |
| index.html | 7 months ago | |
| iron-dropdown-scroll-manager.html | 7 months ago | |
| iron-dropdown.html | 7 months ago | |
README.md
##<iron-dropdown>
<iron-dropdown> is a generalized element that is useful when you have
hidden content (.dropdown-content) that is revealed due to some change in
state that should cause it to do so.
Note that this is a low-level element intended to be used as part of other composite elements that cause dropdowns to be revealed.
Examples of elements that might be implemented using an iron-dropdown
include comboboxes, menubuttons, selects. The list goes on.
The <iron-dropdown> element exposes attributes that allow the position
of the .dropdown-content relative to the .dropdown-trigger to be
configured.
<iron-dropdown horizontal-align="right" vertical-align="top">
<div class="dropdown-content">Hello!</div>
</iron-dropdown>
In the above example, the <div> with class .dropdown-content will be
hidden until the dropdown element has opened set to true, or when the open
method is called on the element.