Google 课堂插件现已面向开发者正式推出!如需了解详情,请参阅
插件文档。
教师视图 iframe
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借助教师视图 iframe,教师可以预览他们添加到作业中的附件。此 iframe 的主要用途是让教师大致了解学生打开作业附件时会看到的内容。
教师视图 iframe 还可以允许教师执行以下操作(可选):
- 修改附件。
- 查看与作业相关的其他信息,例如答案和备注。
- 列出已分配附件的学生。
- 检索附件的寄回状态摘要。
教师可以点击附件预览来访问“教师视图”iframe,如图 1 所示。然后,系统会打开“教师视图”iframe,如图 2 所示。
图 1. 教师预览包含两个附件的作业。
图 2. 教师在教师视图 iframe 中预览附件,并显示用于修改附件的选项。
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最后更新时间 (UTC):2025-04-16。
[null,null,["最后更新时间 (UTC):2025-04-16。"],[],[],null,["# Teacher View iframe\n\nThe **Teacher View iframe** enables teachers to preview an attachment they added\nto an assignment. The main purpose of this iframe is to give teachers an idea of\nwhat students see when students open an attachment from an assignment.\n\nOptionally, the Teacher View iframe may also allow teachers to:\n\n- Edit the attachment.\n- See additional information relevant to the assignment, such as answer keys and notes.\n- List the students that have been assigned the attachment.\n- Retrieve a summary of the [turn in status of the attachment](/workspace/classroom/add-ons/developer-guides/attachment-interactions#student_submission_details).\n\nTeachers access the Teacher View iframe by clicking on the attachment preview as\nseen in Figure 1. Then, the Teacher View iframe opens as seen in Figure 2.\n\n**Figure 1.** Teacher preview of an assignment\nwith two attachments.\n\n**Figure 2.** Teacher preview of an attachment\nin the **Teacher View iframe** with the option to edit the attachment."]]