echarts3.0在iOS触发touch事件时报错

[CurtisCBS]

问题简述 (One-line summary)

在iOS10 点击图表的时候会报错

TypeError: undefined is not an object (evaluating 'u.zrX')

版本及环境 (Version & Environment)

• ECharts 版本 (ECharts version):3.3
• 浏览器类型和版本 (Browser version):iOS 10 所有浏览器
• 操作系统类型和版本 (OS Version):iOS10

重现步骤 (Steps to reproduce)

1.touch图表就会报错

期望结果 (Expected behaviour)

跟随鼠标显示当前touch位置的图表信息

可能哪里有问题 (What went wrong)

获取touch事件位置有错？

[jarben]

Can confirm this on all touch devices, throws this:

Demo: https://echarts-3-3issue.hyperdev.space (run this on mobile or Chrome / dev tools / mobile emulation)

Could this be looked at with priority @pissang ?

[pissang]

Sorry about that. Already fixed ecomfe/zrender@3e1bcda

[jarben]

Thanks heaps @pissang! Are you planning to make a new release sometimes soon?

[pissang]

Yes we will release a quickfix version a few hours later

[jarben]

Great to hear this, many thanks!

[foyel]

我也遇到这个问题，新版本已经发布了么？

[pissang]

v3.3.1 released https://github.com/ecomfe/echarts/releases/tag/3.3.1

[jarben]

Awesome, thanks @pissang , will test asap!