【202307】百度提前批前端一面 · 大厂前端面试真题

[1、html5语义化标签，css3新增特性](1%E3%80%81html5%E8%AF%AD%E4%B9%89%E5%8C%96%E6%A0%87%E7%AD%BE%EF%BC%8Ccss3%E6%96%B0%E5%A2%9E%E7%89%B9%E6%80%A7.md) [2、获取dom的原生方法，怎么创建dom元素和修改元素](2%E3%80%81%E8%8E%B7%E5%8F%96dom%E7%9A%84%E5%8E%9F%E7%94%9F%E6%96%B9%E6%B3%95%EF%BC%8C%E6%80%8E%E4%B9%88%E5%88%9B%E5%BB%BAdom%E5%85%83%E7%B4%A0%E5%92%8C%E4%BF%AE%E6%94%B9%E5%85%83%E7%B4%A0.md) [3、 html渲染流程，重排和重绘，怎么避免重排和重绘？](3%E3%80%81html%E6%B8%B2%E6%9F%93%E6%B5%81%E7%A8%8B%EF%BC%8C%E9%87%8D%E6%8E%92%E5%92%8C%E9%87%8D%E7%BB%98%EF%BC%8C%E6%80%8E%E4%B9%88%E9%81%BF%E5%85%8D%E9%87%8D%E6%8E%92%E5%92%8C%E9%87%8D%E7%BB%98%EF%BC%9F.md) [4、2个页面之间通信的方法](4%E3%80%812%E4%B8%AA%E9%A1%B5%E9%9D%A2%E4%B9%8B%E9%97%B4%E9%80%9A%E4%BF%A1%E7%9A%84%E6%96%B9%E6%B3%95.md) [5、 jsonp的原理，跨域相关知识](5%E3%80%81jsonp%E7%9A%84%E5%8E%9F%E7%90%86%EF%BC%8C%E8%B7%A8%E5%9F%9F%E7%9B%B8%E5%85%B3%E7%9F%A5%E8%AF%86.md) [6、node处理文件流](6%E3%80%81node%E5%A4%84%E7%90%86%E6%96%87%E4%BB%B6%E6%B5%81.md) [7、webpack生命周期与plugin](7%E3%80%81webpack%E7%94%9F%E5%91%BD%E5%91%A8%E6%9C%9F%E4%B8%8Eplugin.md) [8、vite和webpack的区别，amd、umd如何配置？](8%E3%80%81vite%E5%92%8Cwebpack%E7%9A%84%E5%8C%BA%E5%88%AB%EF%BC%8Camd%E3%80%81umd%E5%A6%82%E4%BD%95%E9%85%8D%E7%BD%AE%EF%BC%9F.md) [9、 js的原型和原型链](9%E3%80%81js%E7%9A%84%E5%8E%9F%E5%9E%8B%E5%92%8C%E5%8E%9F%E5%9E%8B%E9%93%BE.md) [10、 js数据类型，symbol使用场景，typeof null，数组去重方法，[‘1’, ‘2’, ‘3’].map(parseInt)的输出](10%E3%80%81js%E6%95%B0%E6%8D%AE%E7%B1%BB%E5%9E%8B%EF%BC%8Csymbol%E4%BD%BF%E7%94%A8%E5%9C%BA%E6%99%AF%EF%BC%8Ctypeofnull%EF%BC%8C%E6%95%B0%E7%BB%84%E5%8E%BB%E9%87%8D%E6%96%B9%E6%B3%95%EF%BC%8C%5B%E2%80%981%E2%80%99,%E2%80%982%E2%80%99,%E2%80%983%E2%80%99%5D.mapparseInt%E7%9A%84%E8%BE%93%E5%87%BA.md) [11、手撕快排（双指针）](11%E3%80%81%E6%89%8B%E6%92%95%E5%BF%AB%E6%8E%92%EF%BC%88%E5%8F%8C%E6%8C%87%E9%92%88%EF%BC%89.md) [12、weakMap, weakSet, weakRef，垃圾回收机制，闭包](12%E3%80%81weakMap,weakSet,weakRef%EF%BC%8C%E5%9E%83%E5%9C%BE%E5%9B%9E%E6%94%B6%E6%9C%BA%E5%88%B6%EF%BC%8C%E9%97%AD%E5%8C%85.md) [13、 css动画从屏幕的左边向右滑入，实现方式](13%E3%80%81css%E5%8A%A8%E7%94%BB%E4%BB%8E%E5%B1%8F%E5%B9%95%E7%9A%84%E5%B7%A6%E8%BE%B9%E5%90%91%E5%8F%B3%E6%BB%91%E5%85%A5%EF%BC%8C%E5%AE%9E%E7%8E%B0%E6%96%B9%E5%BC%8F.md) [14、实现一个轮播图组件](14%E3%80%81%E5%AE%9E%E7%8E%B0%E4%B8%80%E4%B8%AA%E8%BD%AE%E6%92%AD%E5%9B%BE%E7%BB%84%E4%BB%B6.md) [15、css预处理器，less，scss](15%E3%80%81css%E9%A2%84%E5%A4%84%E7%90%86%E5%99%A8%EF%BC%8Cless%EF%BC%8Cscss.md) [16、vue常用指令和修饰符，及原理](16%E3%80%81vue%E5%B8%B8%E7%94%A8%E6%8C%87%E4%BB%A4%E5%92%8C%E4%BF%AE%E9%A5%B0%E7%AC%A6%EF%BC%8C%E5%8F%8A%E5%8E%9F%E7%90%86.md)