Yen to Euro Converter

Convert yen (¥) prices to euros (€) automatically

当前为 2025-07-19 提交的版本，查看最新版本。

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作者

enzomtpYT

评分

0 0 0

版本

1.1

创建于

2025-07-19

更新于

2025-07-19

大小

5.3 KB

许可证

暂无

适用于

163.com

YtoE - Yen to Euro Converter

A Violentmonkey/Tampermonkey userscript that automatically converts Chinese Yuan (¥) prices to Euros (€) on buff.163.com using real-time exchange rates.

Features

Real-time Exchange Rates: Fetches current CNY to EUR rates from a reliable API
HTML Structure Support: Handles complex price formats like ¥ 11.7
Dynamic Content: Works with both static and dynamically loaded content
Fallback Protection: Uses a backup rate if API fails
Auto-updates: Monitors page changes and converts new prices automatically

Installation

Install a userscript manager:
- Violentmonkey (Recommended)
- Tampermonkey
- Greasemonkey
Click on the raw script link or copy the script content
Your userscript manager should automatically detect and prompt you to install the script
Enable the script and visit buff.163.com

How It Works

The script automatically detects and converts various yuan price formats:

Simple Format

¥ 3588 → 427.37€
¥ 1,234 → 147.84€

Complex HTML Format (buff.163.com specific)

¥ 11.7 → 1.40€
¥ 2,588.5 → 309.84€

API Integration

The script fetches real-time exchange rates from:

https://cdn.jsdelivr.net/npm/@fawazahmed0/currency-api@latest/v1/currencies/cny.json

Response format:

{
  "date": "2025-07-19",
  "cny": {
    "usd": 0.13925057,
    "eur": 0.11974298
  }
}

Configuration

Updating Exchange Rate Source

To use a different exchange rate API, modify the fetchConversionRate() function:

const response = await fetch('YOUR_API_URL_HERE');

Changing Fallback Rate

Update the fallback rate if needed:

let CONVERSION_RATE = 0.119; // Change this value

Adding More Websites

To use on other websites, add them to the @match directive:

// @match        *://buff.163.com/*
// @match        *://example.com/*

Development

Script Metadata

Name: Yen to Euro Converter
Version: 1.1
Author: enzomtp
Namespace: https://github.com/enzomtpYT/ytoe
Target Site: buff.163.com

Key Functions

fetchConversionRate(): Gets real-time exchange rates
convertYenToEuro(): Performs the currency conversion
processElement(): Handles HTML-structured prices
processTextNode(): Handles simple text prices
walkNodes(): Recursively processes page content

Contributing

Fork the repository
Create a feature branch
Make your changes
Test on buff.163.com
Submit a pull request

Support

Issues: Report bugs on GitHub Issues
Updates: Script auto-updates from GitHub
Website: buff.163.com compatibility focused

Changelog

v1.1

Added real-time exchange rate fetching
Improved HTML structure parsing
Added support for decimal prices in  tags
Enhanced error handling and fallback protection

v1.0

Initial release
Basic yen to euro conversion
Static exchange rate
buff.163.com support