Izinguquko ze-CSS

I-Bootstrap ihlanganisa izici eziningi zokwenza ngokwezifiso ze-CSS (okuguquguqukayo) ku-CSS yayo ehlanganisiwe yokwenza ngokwezifiso isikhathi sangempela ngaphandle kwesidingo sokuphinda kuhlanganiswe i-Sass. Lokhu kunikeza ukufinyelela okulula kumanani asetshenziswa kakhulu njengemibala yethu yetimu, ama-breakpoint, nezitaki zefonti eziyinhloko lapho usebenza kusihloli sesiphequluli sakho, ikhodi yesihlabathi, noma i-prototyping evamile.

Zonke izakhiwo zethu zangokwezifiso zifakwe kuqalabs- ukuze kugwenywe ukungqubuzana ne-CSS yenkampani yangaphandle.

Izinguquko zezimpande

Nazi izinto eziguquguqukayo esizihlanganisayo (qaphela ukuthi :rootkuyadingeka) ezingafinyeleleka noma kuphi lapho i-CSS ye-Bootstrap ilayishwa khona. Atholakala _root.scsskufayela lethu futhi afakiwe kumafayela ethu ahlanganisiwe e-dist.

:root {
  --bs-blue: #0d6efd;
  --bs-indigo: #6610f2;
  --bs-purple: #6f42c1;
  --bs-pink: #d63384;
  --bs-red: #dc3545;
  --bs-orange: #fd7e14;
  --bs-yellow: #ffc107;
  --bs-green: #198754;
  --bs-teal: #20c997;
  --bs-cyan: #0dcaf0;
  --bs-black: #000;
  --bs-white: #fff;
  --bs-gray: #6c757d;
  --bs-gray-dark: #343a40;
  --bs-gray-100: #f8f9fa;
  --bs-gray-200: #e9ecef;
  --bs-gray-300: #dee2e6;
  --bs-gray-400: #ced4da;
  --bs-gray-500: #adb5bd;
  --bs-gray-600: #6c757d;
  --bs-gray-700: #495057;
  --bs-gray-800: #343a40;
  --bs-gray-900: #212529;
  --bs-primary: #0d6efd;
  --bs-secondary: #6c757d;
  --bs-success: #198754;
  --bs-info: #0dcaf0;
  --bs-warning: #ffc107;
  --bs-danger: #dc3545;
  --bs-light: #f8f9fa;
  --bs-dark: #212529;
  --bs-primary-rgb: 13, 110, 253;
  --bs-secondary-rgb: 108, 117, 125;
  --bs-success-rgb: 25, 135, 84;
  --bs-info-rgb: 13, 202, 240;
  --bs-warning-rgb: 255, 193, 7;
  --bs-danger-rgb: 220, 53, 69;
  --bs-light-rgb: 248, 249, 250;
  --bs-dark-rgb: 33, 37, 41;
  --bs-white-rgb: 255, 255, 255;
  --bs-black-rgb: 0, 0, 0;
  --bs-body-color-rgb: 33, 37, 41;
  --bs-body-bg-rgb: 255, 255, 255;
  --bs-font-sans-serif: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", "Liberation Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  --bs-font-monospace: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --bs-gradient: linear-gradient(180deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0));
  --bs-body-font-family: var(--bs-font-sans-serif);
  --bs-body-font-size: 1rem;
  --bs-body-font-weight: 400;
  --bs-body-line-height: 1.5;
  --bs-body-color: #212529;
  --bs-body-bg: #fff;
  --bs-border-width: 1px;
  --bs-border-style: solid;
  --bs-border-color: #dee2e6;
  --bs-border-color-translucent: rgba(0, 0, 0, 0.175);
  --bs-border-radius: 0.375rem;
  --bs-border-radius-sm: 0.25rem;
  --bs-border-radius-lg: 0.5rem;
  --bs-border-radius-xl: 1rem;
  --bs-border-radius-2xl: 2rem;
  --bs-border-radius-pill: 50rem;
  --bs-link-color: #0d6efd;
  --bs-link-hover-color: #0a58ca;
  --bs-code-color: #d63384;
  --bs-highlight-bg: #fff3cd;
}

Izingxenye eziguquguqukayo

I-Bootstrap 5 iya ngokuya isebenzisa izakhiwo zangokwezifiso njengokuguquguquka kwendawo kwezingxenye ezahlukahlukene. Ngale ndlela sinciphisa i-CSS yethu ehlanganisiwe, siqinisekisa ukuthi izitayela azizuzwa njengefa ezindaweni ezifana namathebula akhiwe esidlekeni, futhi sivumela ukuhlelwa kabusha okuyisisekelo nokunwetshwa kwezingxenye ze-Bootstrap ngemva kokuhlanganiswa kwe-Sass.

Bheka imibhalo yethu yethebula ukuze uthole ukuqonda okuthile kokuthi sisebenzisa kanjani okuguquguqukayo kwe-CSS . Ama-navbar ethu nawo asebenzisa okuguquguqukayo kwe-CSS kusukela ku-v5.2.0. Siphinde sisebenzisa okuguquguqukayo kwe-CSS kuwo wonke amagridi ethu—ikakhulukazi kuma-gutters igridi entsha yokungena ye-CSS— nokusetshenziswa kwengxenye eyengeziwe esikhathini esizayo.

Noma nini lapho kunokwenzeka, sizokwabela okuguquguqukayo kwe-CSS ezingeni lengxenye yesisekelo (isb, .navbarkubha ye-navbar kanye nezingxenye zayo ezincane). Lokhu kunciphisa ukuqagela ukuthi kwenziwa kuphi futhi kanjani ngendlela oyifisayo, futhi kuvumela ukuguqulwa okulula kwethimba lethu kuzibuyekezo ezizayo.

Isiqalo

Okuguquguqukayo okuningi kwe-CSS kusebenzisa isiqalo ukugwema ukungqubuzana ne-codebase yakho. Lesi siqalo sengeza --kulokho okudingekayo kukho konke okuguquguqukayo kwe-CSS.

Yenza ngokwezifiso isiqalo usebenzisa i- $prefixSass variable. Ngokuzenzakalelayo, imiswe ukuze ithi bs-(qaphela udwi olandelanayo).

Izibonelo

Okuguquguqukayo kwe-CSS kunikeza ukuguquguquka okufanayo kokuguquguqukayo kwe-Sass, kodwa ngaphandle kwesidingo sokuhlanganisa ngaphambi kokuthi kunikezwe isiphequluli. Isibonelo, lapha sisetha kabusha ifonti yekhasi lethu nezitayela zokuxhumanisa neziguquguqukayo ze-CSS.

body {
  font: 1rem/1.5 var(--bs-font-sans-serif);
}
a {
  color: var(--bs-blue);
}

Ama-breakpoint egridi

Nakuba sifaka ama-breakpoints egridi njengokuguquguquka kwe-CSS (ngaphandle kwe- xs), qaphela ukuthi okuguquguqukayo kwe-CSS akusebenzi emibuzweni yemidiya . Lokhu kungokwakhiwa ku-CSS spec yokuguquguquka, kodwa kungase kushintshe eminyakeni ezayo ngokusekelwa env()okuguquguqukayo. Bheka le mpendulo yokuchichima kwesitaki ukuze uthole izixhumanisi eziwusizo. Okwamanje, ungasebenzisa lezi zimo kwezinye izimo ze-CSS, kanye naku-JavaScript yakho.