正式說法:A content-driven breakpoint is a media-query threshold selected from observed layout failure rather than device taxonomy;the responsive rule changes layout at that measured condition。
A content-driven breakpoint is a media-query threshold selected from observed layout failure rather than device taxonomy;the responsive rule changes layout at that measured condition。
正式說法:clamp(MIN, VAL, MAX) resolves to max(MIN,min(VAL,MAX)); a relative preferred value such as vw provides fluid interpolation bounded by accessible minimum and design maximum。
clamp(MIN, VAL, MAX) resolves to max(MIN,min(VAL,MAX)); a relative preferred value such as vw provides fluid interpolation bounded by accessible minimum and design maximum。
正式說法:Width-descriptor srcset supplies candidate intrinsic widths;sizes defines the source size used with device pixel ratio to select a candidate before layout completes。
srcset 與 sizes Responsive image source candidates and slot sizes
白話
srcset 是可選圖片清單,sizes 是告訴瀏覽器『這個位置大約會顯示多寬』。
正式定義
Width-descriptor srcset supplies candidate intrinsic widths;sizes defines the source size used with device pixel ratio to select a candidate before layout completes。
正式說法:Reflow requires content to adapt without loss of information/functionality and without two-dimensional scrolling at equivalent narrow CSS viewport conditions, except essential two-dimensional layouts。
200% zoom、橫向 reflow Two-hundred-percent zoom and horizontal reflow
白話
把字放大兩倍時,頁面應重新排成更高的單欄,不該要求使用者同時左右上下找內容。
正式定義
Reflow requires content to adapt without loss of information/functionality and without two-dimensional scrolling at equivalent narrow CSS viewport conditions, except essential two-dimensional layouts。