// packageBookService/pages/bookServices/detail/components/relatedBooks/index.js Component({ /** * 组件的属性列表 */ properties: { relatedBookData: { type: Array, value: [], }, relatedBookLoading: { type: Boolean, }, noRelatedBookData: { type: Boolean, }, }, /** * 组件的初始数据 */ data: { rowCol: [{ size: '200rpx', borderRadius: '12rpx' }, 1], }, /** * 组件的方法列表 */ methods: { goBookDetails(e) { const item = e.currentTarget.dataset.item; var myEventDetail = { id: item.id, name: item.name, }; var myEventOption = { bubbles: true, composed: true, }; this.triggerEvent("goBookDetails", myEventDetail, myEventOption); }, }, });