使用rax编写的组件拖拽出一个页面后如何在微信小程序中渲染

如图，，，在web端使用render渲染出组件后，挂载到id为‘hello’的元素上，driver使用UniversalDriver，在web端可以正常渲染。问题在于，在微信小程序端如何渲染呢？ 将driver换成driver-wxex后，如何渲染到小程序页面上呢？


The issue describes web rendering mounted on the `hello` element with `UniversalDriver` and asks how `driver-wxex` should render in a WeChat mini program. Start by tracing the Rax render and driver entry points for these two drivers; done means a documented, reproducible mini-program rendering path.

Written by the indexing model from the issue text.