王正伟 - 前端工程师

DOMDOM的操作创建节点 createElement创建元素节点，接收一个参数，参数即元素标签名const divEl = document.createElement(“div”); createTextNode创建一个文本节点const textEl = document.createTextNode(“content”); createDocumentFragment创建一个文档碎片，表示一种轻量级的文档，用来存储临时节点，然后将文档碎片的内容一次性添加到DOM中const fragment = document.createDocumentFragment();当把DocumentFragment节点插入文档时，插入的不是DocumentFragment本身，而是它的子孙节点。 createAttribute创建属性节点，可以是自定义属性const dataAttribute = document.createAttribute(‘custom’);console.log(dataAttribute); 获取节点 querySelec ...

Welcome to Hexo! This is your very first post. Check documentation for more info. If you get any problems when using Hexo, you can find the answer in troubleshooting or you can ask me on GitHub. Quick StartCreate a new post1$ hexo new "My New Post" More info: Writing Run server1$ hexo server More info: Server Generate static files1$ hexo generate More info: Generating Deploy to remote sites1$ hexo deploy More info: Deployment