【202309】阿里淘天前端一面 · 大廠前端面試真題

[1、實現 EventBus](1%E3%80%81%E5%AE%9E%E7%8E%B0eventbus.md) [2、從輸入url到渲染頁面](2%E3%80%81%E4%BB%8E%E8%BE%93%E5%85%A5url%E5%88%B0%E6%B8%B2%E6%9F%93%E9%A1%B5%E9%9D%A2.md) [3、具體再說說得到資源后的渲染階段](3%E3%80%81%E5%85%B7%E4%BD%93%E5%86%8D%E8%AF%B4%E8%AF%B4%E5%BE%97%E5%88%B0%E8%B5%84%E6%BA%90%E5%90%8E%E7%9A%84%E6%B8%B2%E6%9F%93%E9%98%B6%E6%AE%B5.md) [4、只給你一個div，實現一個9乘9的黑白棋盤有什么思路？](4%E3%80%81%E5%8F%AA%E7%BB%99%E4%BD%A0%E4%B8%80%E4%B8%AAdiv%EF%BC%8C%E5%AE%9E%E7%8E%B0%E4%B8%80%E4%B8%AA9%E4%B9%989%E7%9A%84%E9%BB%91%E7%99%BD%E6%A3%8B%E7%9B%98%E6%9C%89%E4%BB%80%E4%B9%88%E6%80%9D%E8%B7%AF%EF%BC%9F.md) [5、實現 0.1+0.2 === 0.3](5%E3%80%81%E5%AE%9E%E7%8E%B00.1+0.2===0.3.md) [6、講講requestAnimationFrame](6%E3%80%81%E8%AE%B2%E8%AE%B2requestAnimationFrame%EF%BC%8C%E5%92%8Ccanvas%E5%A6%82%E4%BD%95%E4%B8%80%E8%B5%B7%E4%BD%BF%E7%94%A8%E5%91%A2%EF%BC%9F.md) [7、requestAnimationFrame和canvas如何一起使用呢？](requestAnimationFrame%E5%92%8Ccanvas%E5%A6%82%E4%BD%95%E4%B8%80%E8%B5%B7%E4%BD%BF%E7%94%A8%E5%91%A2%EF%BC%9F.md) [8、Canvas如何實現一個小球按正弦波移動的效果？](7%E3%80%81canvas%E5%A6%82%E4%BD%95%E5%AE%9E%E7%8E%B0%E4%B8%80%E4%B8%AA%E5%B0%8F%E7%90%83%E6%8C%89%E6%AD%A3%E5%BC%A6%E6%B3%A2%E7%A7%BB%E5%8A%A8%E7%9A%84%E6%95%88%E6%9E%9C%EF%BC%9F.md) [9、說說你覺得前端有哪些應用方向？](8%E3%80%81%E8%AF%B4%E8%AF%B4%E4%BD%A0%E8%A7%89%E5%BE%97%E5%89%8D%E7%AB%AF%E6%9C%89%E5%93%AA%E4%BA%9B%E5%BA%94%E7%94%A8%E6%96%B9%E5%90%91%EF%BC%9F.md)