Component({ properties: { functionList: { type: Array, value: [] } }, data: { functionListComponents: [] }, lifetimes: { attached: function () { let componentFrontId = this.data.functionList this.setData({ functionListComponents: componentFrontId }) }, detached: function () { }, ready(){ console.log('functionList组件渲染完毕') // let viewHeight = 0 this.triggerEvent('callParentFun') } }, methods: { } })