vbl-popover滑过显示APIprops名称类型默认描述placeStringtop位置，值为top/bottom/left/rightevents名称参数描述slot名称参数描述默认默认鼠标滑过元素content滑过出现元素2 dependents1 version@everything-registry/sub-chunk-3044@infinitebrahmanuniverse/nolb-vb1.0.286 years ago