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[react] Target container is not a DOM element

error控制台报错:Target container is not a DOM elementreasonjs没找到dom节点,原因是script引入的js代码在head里,先执行script脚本内容,然后渲染dom节点,而js脚本需要用到dom节点,发现没找到,因此报错solutionscript引入的js代码从head中转移放在body的最下方...

#react.js
[react] Warning: Function components cannot be given refs. Attempts to access this ref will fail. Di

error[react] Warning: Function components cannot be given refs. Attempts to access this ref will fail. Did you mean to use React.forwardRef()?question如果父组件包含子组件,useRef不能直接用在子组件上,控制台会报错Warning: Functio

#react.js
[chrome] failed to load response data

questionchrome浏览器xhr请求看不到返回数据,但是firefox浏览器可以看到reasonChrome 开发者工具开启了 Preserve log请求回复后立即页面刷新请求一个很大的 JSON 数据,导致错误跨域请求开启preserve log详细过程勾选了 preserve log页面1请求接口A,接口A返回URL,跳转到页面2页面2看不到页面1接口A的返回数据solution使用

#chrome#http#javascript
Syntax Error: Error: PostCSS plugin tailwindcss/autoprefixer requires PostCSS 8.

vue中引入tailwindcss 启动时,命令行报错 2 种错误。先删除已安装的npm包yarn npm 按需选择。再重新安装yarn npm 按需选择。

#postcss#vue.js#npm
[nginx] [emerg] the ‘http2‘ parameter requires ngx_http_v2_module

enviroment系统:Linux升级http2.0修改Nginx配置:listen 443 ssl http2 default_server;nginx -t// 报错nginx -s reload// error.log中报错error[emerg] the ‘http2’ parameter requires ngx_http_v2_module in xxx.confthe ‘http2

#nginx#http#linux
[vue3.2] computed 方法,提示提示报错:This expression is not callable.Type ‘String‘ has no call signatures.ts

vue3.2 computed 方法,提示提示报错:This expression is not callable.Type ‘String’ has no call signatures.ts。

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#javascript#vue.js#前端
已配置vue.config.js中的proxy代理,前端本地环境仍然请求后端出现跨域报错

已配置vue.config.js中的proxy代理,前端本地环境仍然请求后端出现跨域报错。

#ui#safari#vue.js
[vue-loader] Module parse failed: Unexpected token (2:0) You may need an appropriate loader to handl

error无法解析vue的报错Module parse failed: Unexpected token (2:0)You may need an appropriate loader to handle this file type.vue-loader was used without the corresponding plugin. Make sure to include VueLoad

#vue.js#javascript
Cannot find module ‘@/components/test1.helloworld/test1.vue‘ or its corresponding type declarations.

errorCannot find module ‘@/components/test1.helloworld/test1.vue’ or its corresponding type declarations.Vetur(2307)solution// 此写法会报错import Test11 from '@/components/test1.helloworld/test1.vue'// 此写法不

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