小程序屏幕各区域高度

const windowInfo = wx.getWindowInfo()
console.log(windowInfo)
const menu = wx.getMenuButtonBoundingClientRect();
console.log(menu)

// 屏幕高度
var screenHeight = windowInfo.screenHeight;

//窗口高度
var windowHeight = windowInfo.windowHeight;

// 状态栏高度
var statusBarHeight = windowInfo.statusBarHeight;

// 导航栏高度
var navBarHeight = menu.height + (menu.top - statusBarHeight) * 2;

// 胶囊高度
var capsuleHeight = menu.height;

//底部导航栏高度
var bottomBarHeight = screenHeight-windowHeight-statusBarHeight-navBarHeight;