A, the UI Recorder installation
1, the installation error always find module 'semver'
Solution: it will continue to install the file: NPM install - g semver


2, the UI Recorder using
1, after recording, playback, the implementation of the selenium - standalone start error Missing C: \ Users \ AppData \ Roaming, NPM, node_modules, selenium - standalone \. Selenium \ chromedriver \ 85.0.4183.87 x64 - chromedriver
Solution: check the blog main content
https://www.cnblogs.com/duxuebing/p/7469511.html