Q群 567530369,小伙伴们都在这里等你哦~

TabBarIOS.Item

查看Props


文档

Props

selected

It specifies whether the children are visible or not. If you see a blank content, you probably forgot to add a selected one.

类型必填
bool

badge

Little red bubble that sits at the top right of the icon.

类型必填
string, ,number

icon

A custom icon for the tab. It is ignored when a system icon is defined.

类型必填
Image.propTypes.source

onPress

Callback when this tab is being selected, you should change the state of your component to set selected={true}.

类型必填
function

renderAsOriginal

If set to true it renders the image as original, it defaults to being displayed as a template

类型必填
bool

badgeColor

Background color for the badge. Available since iOS 10.

类型必填
color

selectedIcon

A custom icon when the tab is selected. It is ignored when a system icon is defined. If left empty, the icon will be tinted in blue.

类型必填
Image.propTypes.source

style

React style object.

类型必填
View.style

systemIcon

Items comes with a few predefined system icons. Note that if you are using them, the title and selectedIcon will be overridden with the system ones.

类型必填
enum('bookmarks', 'contacts', 'downloads', 'favorites', 'featured', 'history', 'more', 'most-recent', 'most-viewed', 'recents', 'search', 'top-rated')

title

Text that appears under the icon. It is ignored when a system icon is defined.

类型必填
string

isTVSelectable

(Apple TV only)* When set to true, this view will be focusable and navigable using the Apple TV remote.

类型必填平台
booliOS