Linkrel=preloadmusthaveavalidasvalue

2024年4月23日—Thepreloadvalueoftheelement'srelattributeletsyoudeclarefetchrequestsintheHTML's,specifyingresourcesthat ...,2019年8月31日—Firsterror:musthaveavalid'as'value·Seconderror:hasanunsupported'type'value·Thirderror:.,Accordingtothewarningpreloadedlinkmusthavetheappropriateaspropertywhetherthisisastyleorscriptlink.Ihop...

參考資訊如下
rel=preload - HTML: HyperText Markup Language

2024年4月23日 — The preload value of the <link> element's rel attribute lets you declare fetch requests in the HTML's <head> , specifying resources that ...

Problems with <link rel="preload"> tip from Matomo blog

2019年8月31日 — First error: <link rel=preload> must have a valid 'as' value · Second error: <link rel=preload> has an unsupported 'type' value · Third error:.

How to fix link preload warning in Next.js app? #49607

According to the warning preloaded link must have the appropriate as property whether this is a style or script link. I hope the next.js team will provide the ...

Warning

2016年3月7日 — This doesn't indicate that the as= attribute is missing, it seems this is thrown when the value is wrong. In this case it doesn't like ...

Implement <link rel="preload" as="worker"> [41449446]

The spec[1] and MDN[2] list `worker` as a valid value for the `as` attribute, but Chrome logs this warning when I actually use that value: <link ...

Link rel=preload

2024年3月13日 — Simply put, link rel=preload is a command to tell browsers you'd like them to fetch an important resource sooner than they would normally ...

A “link” element with a “rel” attribute that contains the value ...

A “link” element with a “rel” attribute that contains the value “preload” must have an “as” attribute. ... A <link> element that is using the preload value in the ...

<link rel=preload> must have a valid `as` value

2018年5月29日 — <link rel=preload> must have a valid `as` value ... I'm trying to preload a video using the link tag's preload rel value per mdn's documentation ...

Warning

2019年8月8日 — The warning we are all seeing is likely due to the fact that Chrome/Safari is recognizing the preload tag but is not recognizing audio (or ...

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