let pages = getCurrentPages(); let prevPage = pages[pages.length - 2]; //上一个页面 prevPage.setData({ floderListArry: that.data.floderListArry, }); wx.navigateBack({ delta: 1 })
上一页面接受
const pages = getCurrentPages() const currPage = pages[pages.length - 1] console.log(currPage.data.floderListArry)