# JS canvas拖动缩放

**Repository Path**: yangcy/canvasZoomDemo

## Basic Information

- **Project Name**: JS canvas拖动缩放
- **Description**: html页面，js利用canvas绘制拖动和缩放球体
- **Primary Language**: JavaScript
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2017-12-05
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# JS canvas拖动缩放
html页面，js利用canvas绘制拖动和缩放球体
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canvas画布区域，响应鼠标拖动事件，响应鼠标滚轮事件