uniapp APP端怎样实现放缩视野，展示所有的经纬度？

分类：uni-app

5 App开发

使用MapContext的includePoints没有任何效果

2019-05-09 20:14 负责人:无分享

5 个回复

4***@qq.com - 菜鸡一只

==》可行的

console.log("allpoints," ,allpoints);
this.mainMap.includePoints({
points:allpoints,
padding: [20,20,20,20]
});

allpoints实际上长这样的： [{latitude: 22.622656, longitude: 114.07805},{latitude: 22.622559, longitude: 114.07804}, {latitude: 22.622545, longitude: 114.078} , {latitude: 30.25961, longitude: 120.13026}]

log是这样的：
allpoints, (4) [{…}, {…}, {…}, {…}]0: {latitude: 22.622656, longitude: 114.07805}1: {latitude: 22.622559, longitude: 114.07804}2: {latitude: 22.622545, longitude: 114.078}3: {latitude: 30.25961, longitude: 120.13026}

全栈老哥

不行啊大哥

2019-05-17 16:51
1***@qq.com

这块编译到微信小程序就直接报错了试了下是能用一个

this.mapCtx.includePoints({

padding: [10],

points: [{latitude: 0, longitude: 0}]

});

这样就不报错

this.mapCtx.includePoints({

padding: [10],

points: [{latitude: 0, longitude: 0},{latitude: 0, longitude: 0}]

});

多加一个坐标就报错了

2019-06-08 13:48

祺佑

试也,也是不行.

DCloud_uni-ad_HDX

app平台目前不支持，已列为需求

呢

好的，多谢。这个还是比较普遍的

2019-06-06 10:43
7***@qq.com

请问下这个需求多久才能解决

2019-09-04 17:03
DCloud_uni-ad_HDX

回复 7***@qq.com: nvue已支持，参考文档 https://uniapp.dcloud.io/api/location/map?id=createmapcontext

2019-09-05 10:48
4***@qq.com

回复 DCloud_uni-ad_HDX: vue现在支持吗？将来会不会支持？

2020-02-23 11:12
DCloud_uni-ad_HDX

回复 4***@qq.com: 目前不支持，推荐使用性能更好的 nvue <map>

2020-02-25 19:58