面试题文章：
1、40个经典Web前端面试题
https://blog.csdn.net/weixin_40876133/article/details/117305638
2、前端面试题之JavaScript篇
https://blog.csdn.net/An1090239782/article/details/117375989
3、手写js题目
https://blog.csdn.net/hugo233/article/details/117375154
4、2021 Vue经典面试题总结（含答案）
https://blog.csdn.net/sunhuaqiang1/article/details/89450535
5、Vue一到三年面试题总结
https://blog.csdn.net/weixin_43606158/article/details/99131527
6、2021vue面试题总结
https://blog.csdn.net/qq_41555854/article/details/112464763
7、2021年 vue高频面试题
https://blog.csdn.net/weixin_44675537/article/details/112674376
8、vue30道面试题
https://www.jianshu.com/p/def58135e7b6
9、JavaScript工具函数宝典
https://blog.csdn.net/JackieDYH/article/details/117692279
一、html&css
1、不定宽高的水平垂直居中方法
https://blog.csdn.net/l_ppp/article/details/105941491
2、flex布局，实现上边高度84px,下边全部占满
https://blog.csdn.net/weixin_43392489/article/details/113808440
3、导航栏悬停功能
https://blog.csdn.net/l_ppp/article/details/105896744
4、vue中slot用法
5、element-ui组件的二次封装
https://www.jianshu.com/p/1cecb13add26
https://blog.csdn.net/qq_33991007/article/details/108384946
https://blog.csdn.net/qq_33991007/category_10356399.html
https://blog.csdn.net/qq_33991007/article/details/108489428
https://blog.csdn.net/qq_33991007/article/details/108387873
https://blog.csdn.net/qq_33991007/article/details/108490894
6、flex布局
7、css画三角形
二、JavaScript
1、实现数组排序的几种方法
https://blog.csdn.net/weixin_55992854/article/details/116849789
2、参数输入m,n，返回长度m,元素为n的数组(使用递归或者迭代的方式)
https://blog.csdn.net/mal6a/article/details/72791530
3、JavaScript常见的操作数组的方法
https://blog.csdn.net/l_ppp/article/details/107326510
4、闭包概念及应用
https://blog.csdn.net/l_ppp/article/details/107130054
5、JavaScript的垃圾回收机制
https://blog.csdn.net/l_ppp/article/details/106858295
6、JavaScript中作用域链的概念及用途
https://blog.csdn.net/l_ppp/article/details/106841716
7、使用ES6的箭头函数应该注意的事项
https://blog.csdn.net/l_ppp/article/details/106723037
8、Navigator和Screen
https://blog.csdn.net/l_ppp/article/details/106601630
9、History对象的属性与方法
https://blog.csdn.net/l_ppp/article/details/106601630
10、Location对象的属性与方法
https://blog.csdn.net/l_ppp/article/details/106590501
11、Window对象的属性与方法
https://blog.csdn.net/l_ppp/article/details/106590670
12、JavaScript正则表达式
https://blog.csdn.net/l_ppp/article/details/106557211
13、原型和原型链
https://blog.csdn.net/l_ppp/article/details/106467113
14、cookie的使用
https://blog.csdn.net/l_ppp/article/details/106363568
15、防抖与节流
https://blog.csdn.net/l_ppp/article/details/106344159
16、数组类型的判断
https://blog.csdn.net/l_ppp/article/details/106341193
17、JavaScript中的深拷贝与浅拷贝
https://blog.csdn.net/l_ppp/article/details/106281069
18、Promise对象
https://blog.csdn.net/l_ppp/article/details/106260810
19、前端路由和后端路由
https://blog.csdn.net/l_ppp/article/details/106256439
20、JavaScript中apply、call、bind三者的用法及区别
https://blog.csdn.net/l_ppp/article/details/106249258
21、ES6中的变量的解构赋值
https://blog.csdn.net/l_ppp/article/details/106223392
https://www.cnblogs.com/xiaohuochai/p/7243166.html
22、let 和 const的用法和区别
https://blog.csdn.net/l_ppp/article/details/106222741
23、await用法
24、js中的隐式类型转换
25、IIFE理解
26、事件冒泡、事件捕获和事件处理
三、vue
1、vue-router的两种实现方式，两种实现方式之间的区别是什么
2、vue双向数据绑定原理
https://www.cnblogs.com/wangjiachen666/p/9883916.html
https://www.jianshu.com/p/e7ebb1500613
3、Vue.js中组件的data为什么是函数类型而不是对象类型
https://blog.csdn.net/l_ppp/article/details/106673156
4、vue.js修饰符
5、两种动态路由方式的比较
https://blog.csdn.net/l_ppp/article/details/106648877
6、vuex详解
https://blog.csdn.net/dkr380205984/article/details/82347910
7、vue项目将token存在（vuex）store和localstorage中
https://blog.csdn.net/GeniusXYT/article/details/104402757
8、路由守卫
9、vue组件通信方式
https://segmentfault.com/a/1190000019208626
10、vue优缺点
11、使用vue完成一个完整后台
https://blog.csdn.net/blue_698/article/details/117284433
12、基于vue+echarts 数据可视化大屏展示
https://blog.csdn.net/qq_36710522/article/details/102914322
13、vue中watch的使用场景
14、vue 事件总线EventBus
https://blog.csdn.net/l_ppp/article/details/105924658
15、组件全局注册
https://blog.csdn.net/qq_33991007/article/details/108384277
16、devDependencies和dependencies的区别
https://www.jianshu.com/p/afb171cac890
17、路由懒加载
四、问题处理以及性能调优
1、如何排查内存泄漏导致的页面卡顿现象
https://lpyexplore.gitee.io/blog/blogs/frontend/performance/howToFetchMemoryLeak.html
2、SEO优化
3、内存泄漏排查方法
https://blog.csdn.net/qq_34309704/article/details/80852449
https://blog.csdn.net/renjx_tutu/article/details/83104446
https://blog.csdn.net/DepressedPrince/article/details/88133707
https://www.cnblogs.com/xiaocuncheng/p/11101698.html
https://cn.vuejs.org/v2/cookbook/avoiding-memory-leaks.html
http://www.ruanyifeng.com/blog/2017/04/memory-leak.html
五、网络
1、HTTPS与HTTP的区别
https://blog.csdn.net/l_ppp/article/details/106465330
2、HTTP协议的作用过程
https://blog.csdn.net/l_ppp/article/details/106461153
3、Web前端安全策略之CSRF的攻击与防御
https://blog.csdn.net/l_ppp/article/details/106432572
4、Web前端安全策略之XSS的攻击与防御
https://blog.csdn.net/l_ppp/article/details/106397583
5、浏览器的同源策略，以及如何进行不同源间的相互访问
https://blog.csdn.net/l_ppp/article/details/106402136
开发中遇到的问题以及解决方案
1、解决 vuex 中的数据在页面刷新之后就丢失的问题
https://blog.csdn.net/qq_39293316/article/details/107214434
2、Vue的main.js中引入echarts后报 “export ‘default‘ (imported as ‘echarts‘) was not found in ‘echarts‘
https://blog.csdn.net/baidu_38730364/article/details/115897699
3、浏览器兼容性问题汇总以及解决方案
https://www.cnblogs.com/fxwoniu/p/11973326.html
https://blog.csdn.net/u011927449/article/details/102921748
https://blog.csdn.net/weixin_30414155/article/details/95410800
4、性能调优的方法以及performance的使用
https://segmentfault.com/a/1190000003991459
https://www.cnblogs.com/xiaohuochai/p/9182710.html
https://www.jianshu.com/p/d476bd527e48
5、webpack的使用和理解
https://www.cnblogs.com/hanguidong/p/9496444.html