[ssr] q-virtual-list doesn't render content in ssr mode

[209]

What happened?

q-virtual-list doesn't render content in ssr mode

What did you expect to happen?

have to render content

Reproduction URL

https://stackblitz.com/edit/quasarframework-stackblitz-templates-j16zskho?file=src%2FApp.vue

How to reproduce?

1. start example
2. stop on debuger in client code in stackblitz

Flavour

Quasar CLI with Vite (@quasar/cli | @quasar/app-vite)

Areas

SSR Mode

Platforms/Browsers

No response

Quasar info output

Relevant log output

Additional context

No response

[stefanvanherwijnen]

I don't think this is a bug, but a feature:

quasar/ui/src/components/virtual-scroll/use-virtual-scroll.js

Lines 20 to 22 in eb83a13

	const setOverflowAnchor = __QUASAR_SSR__ || window.getComputedStyle(document.body).overflowAnchor === void 0
	? noop
	: function (contentEl, index) {

I.e., on the server the content isn't rendered.

Which also explains the hydration mismatches: #17948

[209]

@stefanvanherwijnen
Ok, it's terrible feature..