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verified publisher icon qiuxiang

为什么我在监听函数里获取到了经纬度，但是我想赋值给一个变量，为什么赋值不出去？

Open cnpmge opened this issue 6 years ago • 1 comments

我想将赋值传递给我自己定义的state的值，但是就是赋值不出去，是哪里出问题了呢？ QQ截图20190822191340

cnpmge avatar Aug 22 '19 11:08 cnpmge

TypeError: TypeError: Cannot read property 'latitude' of undefined this.state里明明是有的啊

cnpmge avatar Aug 22 '19 11:08 cnpmge