as

link 要素 as 属性 (HTML)

仕様書

属性値

[13] as 属性は、 列挙属性です。 >>12

[14] 本属性は、 potential destination属性値 = 状態として定義されています。 欠値既定値非妥当値既定値はありません。 >>12

歴史

[6] Abort when an invalid `as` value is encountered · w3c/preload@0415ea1 ( 版) <https://github.com/w3c/preload/commit/0415ea1086f82868aa1719d4d0da8d8dfaf8ef4c>

[1] Add [CEReactions] annotation to as · w3c/preload@b632000 ( 版) <https://github.com/w3c/preload/commit/b632000d8bd32118d3b7833b7c0caca044329072>

[2] as=media for video, audio. closes #64 ( (igrigorik著, )) <https://github.com/w3c/preload/commit/90279dfdbb2d7555616dfca91efa839e9cf5b702>

[3] Remove text indicating invalid as values are converted to an empty value ( (yoavweiss著, )) <https://github.com/w3c/preload/commit/7f369ce15293b6705d55ab58dc67e501847af08a>

[4] Add the "as" attribute for the <link> element (sideshowbarker著, ) <https://github.com/whatwg/html/commit/2381476ea6143d835f08a3a82e6634b215cb60ea>

[5] Case-sensitive as="" for <link> is weird · Issue #1665 · whatwg/html () <https://github.com/whatwg/html/issues/1665>

[7] Added required language (yoavweiss著, ) <https://github.com/w3c/preload/commit/e0b5c1e2dfa4ac2b70fef79b76b096bfdcb27b45>

[8] Review changes (yoavweiss著, ) <https://github.com/w3c/preload/commit/5b8a24a41c54f06a26e8287ab4332584c77ab351>

[9] Make <link>'s as="" attribute case-insensitive (domenic著, ) <https://github.com/whatwg/html/commit/9c7da4998f005c1799b04f452cb6c4a618f2d42e>

[10] Update <link>'s processing model to work well for preload (domenic著, ) <https://github.com/whatwg/html/commit/eb5d1cc61cdfe7d946618cc39a1f7c3e5904a03b>

[11] Merge pull request #91 from domenic/fix-attribute-definition (yoavweiss著, ) <https://github.com/w3c/preload/commit/01d2c0c7c44ee6340e4af179c9f3387f3d8a092f>

[15] Replace most of the "link extensions" section with a non-normative no… (yoavweiss著, ) <https://github.com/w3c/preload/commit/f7ad55bb510b174f9ca36218118b38930cd298d6>

[16] Replace most of the "link extensions" section with a non-normative note by yoavweiss · Pull Request #109 · w3c/preload () <https://github.com/w3c/preload/pull/109>

[17] Link element interface extensions · Issue #95 · w3c/preload () <https://github.com/w3c/preload/issues/95>

[18] Link preload's `as` value should impact Accept headers · Issue #580 · whatwg/fetch () <https://github.com/whatwg/fetch/issues/580>

[19] Add <link> rel="modulepreload" (domenic著, ) <https://github.com/whatwg/html/commit/7c28027b80208aa6b126fa7b086c44877f584178>

[20] preload, destinations, and module scripts · Issue #486 · whatwg/fetch () <https://github.com/whatwg/fetch/issues/486>

[21] Add <link> rel="modulepreload" by domenic · Pull Request #2383 · whatwg/html () <https://github.com/whatwg/html/pull/2383>

[22] Request.destination for `<link rel=prefetch>` · Issue #658 · whatwg/fetch () <https://github.com/whatwg/fetch/issues/658>

[23] Processing model for `as`? · Issue #66 · w3c/resource-hints () <https://github.com/w3c/resource-hints/issues/66>