> ## Documentation Index
> Fetch the complete documentation index at: https://langchain-zh.cn/llms.txt
> Use this file to discover all available pages before exploring further.

# PPTX 文件集成

> 使用 LangChain JavaScript 集成 PPTX 文件文档加载器。

本示例介绍如何从 PPTX 文件中加载数据。默认情况下，PPTX 文件中的所有页面将合并为一个文档。

## 安装

```bash npm theme={"theme":{"light":"catppuccin-latte","dark":"catppuccin-mocha"}}
npm install officeparser
```

## 使用方法，每页一个文档

```typescript theme={"theme":{"light":"catppuccin-latte","dark":"catppuccin-mocha"}}
import { PPTXLoader } from "@langchain/community/document_loaders/fs/pptx";

const loader = new PPTXLoader("src/document_loaders/example_data/example.pptx");

const docs = await loader.load();
```

***

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