Page({ data: { menuButtonInfo: {}, wait: true, }, onLoad() {}, handleScrollToLower(e) { if (e.detail.direction === "bottom") { this.setData({ wait: false, }); } }, handleCancel() { wx.navigateBack(); }, handleOk() { const pages = getCurrentPages(); //获取当前页面js里面的pages里的所有信息。 const prevPage = pages[pages.length - 2]; prevPage.setData({ protool: true, }); this.handleCancel(); }, }); export {};