可视化埋点 & XPath

https://www.w3.org/TR/xpath-full-text-30/

1. 数据的准确性

2. 采集时机

3. 数据发送策略

full XPath demo

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XML & XPath

https://www.w3schools.com/xml/xsl_intro.asp

https://www.w3schools.com/xml/xquery_intro.asp

https://www.w3schools.com/xml/xpath_intro.asp

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前端监控和前端埋点方案设计

https://juejin.im/post/5b62d68df265da0f9d1a1cd6

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JS 可视化埋点使用指南 demo

https://docs.zhugeio.com/dev/js_visual_event.html

http://docs.getui.com/geshu/advance/events_visualization/

https://analysys.gitbook.io/ark/features/project-manegement/data-integration/virtualizer

https://www.sensorsdata.cn/blog/shu-ju-jie-ru-yu-mai-dian/

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