`
在做vue绑定数据时,如果projects是空数组,会报下面的错误。需要在vue-marquee加一句v-if="projects.length > 0"才可以
TypeError: Cannot read property '$parent' of null
at findBrothersComponents (VueMarqueeComponent.common.js?9752:9669)
at VueComponent.children (VueMarqueeComponent.common.js?9752:9901)
at VueComponent.childrenClientRect (VueMarqueeComponent.common.js?9752:9906)
at VueComponent.eval (VueMarqueeComponent.common.js?9752:9867)
`