[whatwg] <a onlyreplace>

[Aryeh Gregor]

On Mon, Oct 19, 2009 at 4:49 AM, Markus Ernst <derernst at gmx.ch> wrote:
> - If none of the indicated IDs are found, *replace the whole page*. This
> makes it possible to prevent e.g. a wiki or forum from being @onlyreplaced
> by just using different IDs.

But it breaks progressive rendering, which could be extremely
annoying.  The user might give up after a second or two of no
response, as the (possibly quite long) page is fetched and parsed.