### Version 3.1.1 ### Reproduction link [https://codesandbox.io/s/peaceful-currying-ukst2](https://codesandbox.io/s/peaceful-currying-ukst2) ### Steps to reproduce createSSRApp(Component); use v-html in the Component. ### What is expected? the content of v-html is rendered in SSR-mode and CSR-mode ### What is actually happening? The content of v-html is not rendered at all --- might be a regression of this: https://github.com/vuejs/vue/issues/3078 <!-- generated by vue-issues. DO NOT REMOVE -->