thinksdk-tracker (npm): git 地址 [github](https://github.com/ThinkerWing/demo) [npm](https://www.npmjs.com/package/thinksdk-tracker) # 使用demo ```html <script src="./dist/index.js"></script>     <button target-key="btn">按钮</button>     <button>普通按钮</button>     <button onclick="fn(
Keywords: 前端|埋点|tracker