1.ERROR in Cannot find module 'node-sass' 经常会出现node-sass没安装好的报错,没事,单独重新安装一下, 解决办法:npm install node-sass@latest 2.用Webpack启动Vue项目时提示This is probably not a problem with npm,there is likely additional logging output 有时,出现该错误是由后台地址配置不正确导致的,要先检查与后台的连接: 方法…
1. TypeError: Cannot read property '_withTask' of undefined 这是因为引用找不到导致的,比如: <button @click='aaa'></button> 在methods中没有定义aaa事件,就会报错, 解决方法:先写方法,后调用. 2. TypeError: data.indexOf is not a function 这是因为data中声明的数据类型错误,比如数据是字符串类型或者数组类型的,但是你声明成了对象.…
typescript报错集锦 错误:Import sources within a group must be alphabetized.tslint(ordered-imports) 原因:import名称排序问题,要求按照字母从小到大排序: 解决方案:修改 tslint.json 中 rules 的规则 "ordered-imports" 为 false 即可. "rules": { "ordered-imports": false } vs…
Chrome浏览器控制台报错提示 Unchecked runtime.lastError: The message port closed before a response was received Uncaught TypeError: Cannot read property 'nodeName' of null at HTMLDocument.onMouseClick 解决方案 打开chrome://extensions/,逐个关闭扩展程序查看…