rou/front-end-example
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
d5ff59ac76b024e48cb319376745ae669ac4c30e
front-end-example/04-dom-events-async/03-create-and-remove
History
rou 1071f4db05 update
2026-03-23 14:56:04 +08:00
..
answer.html
feat: add TypeScript lessons and learning panel
2026-03-19 10:06:11 +08:00
answer.js
feat: add TypeScript lessons and learning panel
2026-03-19 10:06:11 +08:00
README.md
feat: add TypeScript lessons and learning panel
2026-03-19 10:06:11 +08:00
starter.html
feat: add TypeScript lessons and learning panel
2026-03-19 10:06:11 +08:00
starter.js
update
2026-03-23 14:56:04 +08:00

README.md

练习 3：创建和删除节点

目标

学会动态新增和删除页面节点。

你要练什么

  • createElement
  • appendChild
  • remove
  • 事件绑定

任务

  • 点击“新增任务”时往列表里加一个新项
  • 点击“删除最后一项”时删除最后一个列表项

文件