Master Slide Layout

Adds or removes header, footer, date, and slide number placeholders to the layout of the master slide.

萬用字元

標題

Adds a header placeholder to the master slide for notes.

日期/時間

Adds a date/time placeholder to the master slide.

頁尾

Adds a footer placeholder to the master slide.

投影片號碼

Adds a slide number placeholder to the master slide.