On: Show HN: Single-header C++11 HTML document constru...

[johannes1234321]

A reason why I don't like this approach is that I have to know where an element goes when creating it.

I prefer creating an element and then moving it into place, so a module of my application can create some structure in isolation.

[r_c_a_d → johannes1234321]

I agree. And your way I can add the same subtree to multiple parent nodes.