# 备注

> 在 Aspose.Slides for Node.js 中处理幻灯片备注：使用清晰的 JavaScript 示例添加、读取、编辑和导出 PPT、PPTX 和 ODP 演讲者备注。

Source: https://docs.aspose.com/slides/zh/nodejs-java/examples/elements/note/
Updated: 2026-02-19

本文演示如何使用 **Aspose.Slides for Node.js via Java** 添加、读取、删除和更新备注幻灯片。

## **添加备注幻灯片**
创建一个备注幻灯片并为其分配文本。

```js
function addNote() {
    let presentation = new aspose.slides.Presentation();
    try {
        let slide = presentation.getSlides().get_Item(0);

        let notesSlide = slide.getNotesSlideManager().addNotesSlide();
        notesSlide.getNotesTextFrame().setText("My note");

        presentation.save("note.pptx", aspose.slides.SaveFormat.Pptx);
    } finally {
        presentation.dispose();
    }
}
```

## **访问备注幻灯片**
读取现有备注幻灯片中的文本。

```js
function accessNote() {
    let presentation = new aspose.slides.Presentation("note.pptx");
    try {
        let slide = presentation.getSlides().get_Item(0);

        let notesSlide = slide.getNotesSlideManager().getNotesSlide();

        let notes = notesSlide.getNotesTextFrame().getText();
    } finally {
        presentation.dispose();
    }
}
```

## **删除备注幻灯片**
删除与幻灯片关联的备注幻灯片。

```js
function removeNote() {
    let presentation = new aspose.slides.Presentation("note.pptx");
    try {
        let slide = presentation.getSlides().get_Item(0);

        slide.getNotesSlideManager().removeNotesSlide();

        presentation.save("note_removed.pptx", aspose.slides.SaveFormat.Pptx);
    } finally {
        presentation.dispose();
    }
}
```

## **更新备注文本**
更改备注幻灯片的文本。

```js
function updateNoteText() {
    let presentation = new aspose.slides.Presentation("note.pptx");
    try {
        let slide = presentation.getSlides().get_Item(0);

        let notesSlide = slide.getNotesSlideManager().getNotesSlide();
        notesSlide.getNotesTextFrame().setText("Updated");

        presentation.save("note_updated.pptx", aspose.slides.SaveFormat.Pptx);
    } finally {
        presentation.dispose();
    }
}
```