<!-- Please don't delete this template or we'll close your issue --> <!-- Please use English language --> <!-- Before creating an issue please make sure you are using the latest version of Docsify. --> <!-- Please ask questions on StackOverflow: https://stackoverflow.com/questions/ask?tags=docsify --> <!-- Please ask questions on gitter: https://gitter.im/docsifyjs/Lobby --> ## Bug Report #### Steps to reproduce 1. Setting param ```javascript window.$docsify = { onlyCover: true, } ``` #### What is current behaviour Should be removed, Otherwise, when you click it, the problem of Figure 2 will appear.   #### What is the expected behaviour  #### Other relevant information <!-- (Update "[ ]" to "[x]" to check a box) --> - [ ] Bug does still occur when all/other plugins are disabled? - Your OS: mac - Node.js version: - npm/yarn version: - Browser version: - Docsify version: 4.11.3 - Docsify plugins: <!-- Love docsify? Please consider supporting our collective: 👉 https://opencollective.com/docsify/donate --> #### Please create a reproducible sandbox [](https://codesandbox.io/s/307qqv236) #### Mention the docsify version in which this bug was not present (if any)