预览插件无法实现预览OFFICE

### This is a ...

- [ ] New feature

- [ ] Improvement

- [x] Bug fix

- [ ] …Others

### Motivation

Allow `.docx`, `.xlsx` and `.pptx` file with only URL to be previewed.

### Description

### Related issues

### Showcase

### Changelog

| Language | Changelog |

| ---------- | --------- |

| 🇺🇸 English | Support `.docx`, `.xlsx` and `.pptx` file with only URL to be previewed |

| 🇨🇳 Chinese | 支持 URL 中包含 `.docx`, `.xlsx` 和 `.pptx` 的文件预览 |

### Docs

| Language | Link |

| ---------- | --------- |

| 🇺🇸 English | |

| 🇨🇳 Chinese | |

### Checklists

- [x] All changes have been self-tested and work as expected

- [x] Test cases are updated/provided or not needed

- [x] Doc is updated/provided or not needed

- [x] Component demo is updated/provided or not needed

- [x] Changelog is provided or not needed

- [x] Request a code review if it is necessary