# Selectors
# Selectors
## :data() Selector
选择数据已存储在指定的键下的元素。
Also in: [UI Core](http://www.css88.com/jquery-ui-api/category/ui-core/ "View all posts in UI Core")
## :focusable Selector
选择可被聚焦的元素。
Also in: [UI Core](http://www.css88.com/jquery-ui-api/category/ui-core/ "View all posts in UI Core")
## :tabbable Selector
选择用户可通过 tab 键聚焦的元素。
- 介紹
- 索引
- Effects
- .addClass()
- Blind Effect
- Bounce Effect
- Clip Effect
- Color Animation
- Drop Effect
- Easings
- .effect()
- Explode Effect
- Fade Effect
- Fold Effect
- .hide()
- Highlight Effect
- Puff Effect
- Pulsate Effect
- .removeClass()
- Scale Effect
- Shake Effect
- .show()
- Size Effect
- Slide Effect
- .switchClass()
- .toggle()
- .toggleClass()
- Transfer Effect
- Effect Core
- Interactions
- Draggable Widget
- Droppable Widget
- Mouse Interaction
- Resizable Widget
- Resizable Widget
- Selectable Widget
- Sortable Widget
- Method Overrides
- .focus()
- .position()
- Methods
- .disableSelection()
- .enableSelection()
- .removeUniqueId()
- .scrollParent()
- .uniqueId()
- .zIndex()
- Selectors
- :data() Selector
- :focusable Selector
- :tabbable Selector
- Theming
- CSS 框架（CSS Framework）
- Icons
- Stacking Elements
- UI Core
- Utilities
- Widget Factory
- Widget Plugin Bridge
- Widgets
- Accordion Widget
- Autocomplete Widget
- Button Widget
- Datepicker Widget
- Dialog Widget
- Menu Widget
- Progressbar Widget
- Slider Widget
- Spinner Widget
- Tabs Widget
- Tooltip Widget
- upscayl使用教程