Appearance
device
• device: Object
提供有关系统和窗口信息的实用方法
Type declaration
| Name | Type |
|---|---|
getSystemInfoSync | () => any |
getMenuButtonBoundingClientRect | () => any |
getNavbarHeight | () => number |
getNavbarRightOffset | () => number |
getPixelRatio | () => number |
getSafeAreaInsets | () => any |
getScreenHeight | () => number |
getScreenWidth | () => number |
getStatusBarHeight | () => number |
getTitleBarHeight | () => number |
getWindowHeight | () => number |
getWindowWidth | () => number |
hasBottomSafeArea | () => boolean |
hasTopSafeArea | () => boolean |
inBrowser | () => boolean |
isAndroid | () => boolean |
isDevtools | () => boolean |
isIOS | () => boolean |
isMac | () => boolean |
isPc | () => boolean |
isWindows | () => boolean |
px2rpx | (width: number) => number |
rpx2px | (width: number) => number |
getSystemInfoSync: () => any
同步获取系统信息
getMenuButtonBoundingClientRect: () => any
获取菜单按钮的布局信息
getNavbarHeight: () => number
获取导航栏高度
getNavbarRightOffset: () => number
获取导航栏右侧偏移量
getPixelRatio: () => number
获取像素精度
getSafeAreaInsets: () => any
获取设备安全区域信息
getScreenHeight: () => number
获取屏幕高度
getScreenWidth: () => number
获取屏幕宽度
getStatusBarHeight: () => number
获取状态栏宽度
getTitleBarHeight: () => number
获取标题栏高度
getWindowHeight: () => number
获取视窗高度
getWindowWidth: () => number
获取视窗宽度
hasBottomSafeArea: () => boolean
检查是否存在底部安全区域 取代以前的 isIpx() 方法
hasTopSafeArea: () => boolean
检查是否存在顶部安全区域
inBrowser: () => boolean
判断当前是否为浏览器环境
isAndroid: () => boolean
判断当前机器是否为 Android
isDevtools: () => boolean
判断当前环境是否为开发者工具
isIOS: () => boolean
判断当前机器是否为 iOS
isMac: () => boolean
判断当前机器是否为 Mac
isPc: () => boolean
判断当前机器是否为 PC
isWindows: () => boolean
判断当前机器是否为 Windows
px2rpx: (width: number) => number
px 转 rpx
rpx2px: (width: number) => number
rpx 转 px