Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

实验4:JavaScript编程 #4

Open
jiaohui opened this issue Feb 12, 2020 · 0 comments
Open

实验4:JavaScript编程 #4

jiaohui opened this issue Feb 12, 2020 · 0 comments
Labels
Lab 实验要求

Comments

@jiaohui
Copy link
Collaborator

jiaohui commented Feb 12, 2020

实验目标

  1. 练习JavaScript基础语法;
  2. 掌握JavaScript操作DOM的方法;
  3. 掌握JavaScript事件处理及回调函数用法;
  4. 了解jQuery前端JavaScript库。

实验内容

  1. 练习:11.4.1 改变网页背景颜色(P309页);
  2. 实验:使用JavaScript检测简历网页留言表单内容。
  • 点击留言按钮时,如果留言内容为空,则弹出提示窗;不为空时正常发送留言。
  • 可以用JavaScript实现,也可以用 jQuery 库实现。

实验步骤

自行根据实际实验步骤撰写。

注:上面这一句话原封不动抄过来的当次实验不及格。

实验要求

  1. 将代码保存在自己的学号目录下;
  2. 将代码提交到实验库(add, commit, push),然后发送Pull Request;
  3. 根据自己的实验过程与结果编写实验报告(重点检查);
  4. 按照『教学助理』小程序要求将实验报告发送到老师的邮箱。

实验参考

  1. https://www.cnblogs.com/XYQ-208910/p/5826942.html
@jiaohui jiaohui added the Lab 实验要求 label Feb 12, 2020
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
Lab 实验要求
Projects
None yet
Development

No branches or pull requests

1 participant