Cannot read property 'elem' of undefined
来源:7-7 视频组件与api介绍

彬木杉
2020-02-17
老师,我在进行videotest的组件测试环节,可是控制台无端出现Cannot read property ‘elem’ of undefined,可是整个文件根本没有elem这个变量,这个问题可能在哪呢?
伴随出现了
VM266:1 webviewScriptError
Failed to execute ‘removeChild’ on ‘Node’: The node to be removed is not a child of this node.
Error: Failed to execute ‘removeChild’ on ‘Node’: The node to be removed is not a child of this node.
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1回答
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风间影月
2020-02-17
在做什么功能出现的?哪块业务啊
022020-02-17
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