Prevent scroll to top when calling goto from method

[cbenz]

I'd like to prevent scroll to top when I click on a <button on:click=search()>, and the search method calls goto("?q=foo").

Prevent scroll seems important in order to keep the user focused on the search form which is not at the top of the page.

I would have the same need with a <select> element: changing its value would call goto("?selected=foo").

Is it possible?

Cf #376

[cbenz]

here's a quick codesandbox showing the issue: https://codesandbox.io/s/16zxv8ovj

[thgh]

This could be implemented as an option of goto:

goto('?q=foo', { scroll: false })

Implementation

- return navigate(target, null).then(() => {}); 
+ return navigate(target, null, opts.scroll === false).then(() => {}); 

sapper/runtime/src/app/goto/index.ts

Line 8 in 411e259

return navigate(target, null).then(() => {});

[flayks]

+1