svelte-3

问题 I'm pretty new to svelte, and for my use case I would like to export the svelte app as a bundle.js which exposes a function let's say startApp(positionInject, appConfiguration) that can accept 2 parameters ( positionInject is the app injection position eg: .app, appConfiguration is the initial configuration of the app to start), based on those parameters svelte app start renders. I am wondering, this is possible in svelte? Appreciate any help. 回答1: Every Svelte component takes a target

问题 I'm pretty new to svelte, and for my use case I would like to export the svelte app as a bundle.js which exposes a function let's say startApp(positionInject, appConfiguration) that can accept 2 parameters ( positionInject is the app injection position eg: .app, appConfiguration is the initial configuration of the app to start), based on those parameters svelte app start renders. I am wondering, this is possible in svelte? Appreciate any help. 回答1: Every Svelte component takes a target

问题 I'm new to Svelte. I have 2 Svelte components in an HTML parent-child relationship – as opposed to a Svelte P/C relationship (where 1 Svelte component imports another). Ultimately, I want something like this (could have many Accs.): <Accordion header={--property from SvelteComponent-- }> <SvelteComponent /> </Accordion> I would like the SvelteComponent to define the header used in the Accordion (it can be dynamic). I can use stores for this but that seems too messy. Accordion does contain a

问题 I was hoping to bind to <svelte:window> but have no luck. <!-- doesn't work --> <svelte:window on:beforeunload={() => true} /> <!-- doesn't work --> <svelte:window on:onbeforeunload={() => true} /> <!-- doesn't work --> <svelte:window on:beforeUnload={() => true} /> in all instances, window.onbeforeunload is null I ended up just going with window.onbeforeunload = () => true but was wondering why setting on the element didn't work. 回答1: You need to set the event returnValue when using svelte

问题 I was hoping to bind to <svelte:window> but have no luck. <!-- doesn't work --> <svelte:window on:beforeunload={() => true} /> <!-- doesn't work --> <svelte:window on:onbeforeunload={() => true} /> <!-- doesn't work --> <svelte:window on:beforeUnload={() => true} /> in all instances, window.onbeforeunload is null I ended up just going with window.onbeforeunload = () => true but was wondering why setting on the element didn't work. 回答1: You need to set the event returnValue when using svelte

问题 I can't find any example anywhere online that shows how to (or if we can) output a single HTML file from a Svelte project using Rollup (not Webpack), containing all CSS and JS injected inline (and not as URLs in script). 回答1: There is no built-in way to achieve this, so you'll have to write your own plugin to do so. This code is some sort of an attemt to get this done and could act as a starter point. It is in no way actually complete or good. (to be honest I doubt you will be winning any

问题 I can't find any example anywhere online that shows how to (or if we can) output a single HTML file from a Svelte project using Rollup (not Webpack), containing all CSS and JS injected inline (and not as URLs in script). 回答1: There is no built-in way to achieve this, so you'll have to write your own plugin to do so. This code is some sort of an attemt to get this done and could act as a starter point. It is in no way actually complete or good. (to be honest I doubt you will be winning any

来源： https://stackoverflow.com/questions/64245188/how-to-differentiate-between-svelte-dev-mode-and-build-mode

来源： https://stackoverflow.com/questions/64245188/how-to-differentiate-between-svelte-dev-mode-and-build-mode

来源： https://stackoverflow.com/questions/64580726/svelte-apollo-modify-query-data