原文:gulp运行报错 Cannot read property 'apply' of undefined

查看当前gulp的版本:发现版本与cli不一致 gulp version : : CLI version . . : : Local version . . 将已有gulp版本删除 再安装:npm i gulp . . S 问题解决 ...

2019-03-28 17:22 0 1057 推荐指数:

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Cannot read property 'apply' of undefined

...TypeError: Cannot read property 'apply' of undefined :一般都是作用域不对 ...TypeError: Cannot read property 'Anything' of undefined :一般都是变量未传入 ...

Fri Apr 17 07:04:00 CST 2015 0 3134
Cannot read property 'apply' of undefined

Cannot read property 'apply' of undefined 报错没影响功能 报错原因: input标签定义了blur事件,但methods中没有对应声名改方法,(因为我注释了methods中的onBlur,细节,坑) ...

Thu May 13 19:09:00 CST 2021 0 3242
js报错Cannot read property 'length' of undefined

网上找到的答案:js报错Cannot read property 'length' of undefined时一般是传入的参数是undefined 我原来的代码是 由于txtKldgAnswer被替换成CKEDITOR.replace('txtKldgAnswer ...

Wed Jun 24 00:24:00 CST 2020 0 5412
 
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