//节点选择

wx.createSelectorQuery().select(’#orderDeSec_idParam’).boundingClientRect(function (secRect) {

wx.createSelectorQuery().select(’#bottom_idParam’).boundingClientRect(function (bottomRect) {

let tempConHei = (bottomRect.top - secRect.top)*2 -20

console.log(‘内容高度：’, tempConHei)

that.setData({

contHei: tempConHei

})

}).exec()

}).exec()

👆这个代码拿到的数据，在部分机型上不适配（模拟器都没适配完，iPhone5、Nexus系列都不对，

具体效果见代码片段：wechatide://minicode/ATBV14mi7ZTu