map组件点击坐标iconPath才会显示title，安卓版本扫描二维码右上角能跟ios一样显示相册吗？。怎么能title它刚开始就显示出来




latitude: 30.2219800000,
longitude: 120.2115800000,
markers: [{
id: 0,
latitude: 30.2280653586,
longitude: 120.2180419597,
iconPath: '/img/zuobiao.png',
width: 30,
height: 30,
title: '坐标名称'
}],