877acb5a8f
- Implemented exercises for array high-order methods, memory and execution, switch statements, and final review. - Added starter and answer files for each exercise to facilitate learning. - Created a runner HTML file to execute JavaScript code and display console outputs. - Updated README files to include exercise objectives, tasks, and usage instructions.
28 lines
627 B
Markdown
28 lines
627 B
Markdown
# 练习 7：对象
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## 目标
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学会用对象描述一个事物的多个属性。
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## 你要练什么
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- 对象字面量
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- 属性读取
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- 属性修改
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- 新增属性
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## 任务
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请完成一个“课程对象”脚本，要求：
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- 创建一个课程对象
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- 至少包含名称、课时、是否完结
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- 修改其中一个属性
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- 新增一个老师属性
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- 输出完整对象和其中两个单独属性
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## 文件
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- [starter.js](/Users/lijiaqing/home/wwwroot/front-end-example/03-javascript-core/07-objects/starter.js)
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- [answer.js](/Users/lijiaqing/home/wwwroot/front-end-example/03-javascript-core/07-objects/answer.js)
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