Breakpointsowner

构造函数

构造函数

new BreakpointsOwner()

返回：BreakpointsOwner BreakpointsOwner对象

breakpoints: BreakpointsOwnerBreakpoints

heightBreakpoint: "small" | "medium" | "large" | "xsmall" | "xlarge"

类型: "small" | "medium" | "large" | "xsmall" | "xlarge"

orientation: "landscape" | "portrait"

类型: "landscape" | "portrait"

widthBreakpoint: "small" | "medium" | "large" | "xsmall" | "xlarge"

类型: "small" | "medium" | "large" | "xsmall" | "xlarge"

BasemapView

创建底图视图实例。

DOMContainer

指示视图当前是否具有焦点。