RFS

RFS ke eng?

Projeke ea lehlakore ea Bootstrap RFS ke enjine ea ho fetola boholo ba yuniti eo qalong e ileng ea ntlafatsoa ho fetola boholo ba fonte (ka hona, khutsufatso ea eona bakeng sa boholo ba litlhaku tse arabelang). Matsatsing ana RFS e khona ho hlakisa boholo ba thepa ea CSS ka boleng ba yuniti joalo ka margin, padding, border-radius, kapa box-shadow.

Mochini o ipapisa le litekanyetso tse nepahetseng ho ipapisitsoe le boholo ba "browser viewport". E tla hlophisoa hore e be calc()mesebetsi e nang le motsoako oa likarolo le pono ea pono remho thusa boitšoaro bo arabelang.

Ho sebelisa RFS

Li-mixins li kenyellelitsoe ho Bootstrap 'me lia fumaneha hang ha u kenyelletsa Bootstrap's scss. RFS e ka boela ea kenngoa e ikemetseng ha ho hlokahala.

Ho sebelisa metsoako

Motsoako rfs()o na le li-shorthands tsa font-size, margin, margin-top, margin-right, margin-bottom, margin-left, padding, padding-top, padding-right, padding-bottom, le padding-left. Sheba mohlala o ka tlase bakeng sa mohloli oa Sass le CSS e hlophisitsoeng.

.title {
  @include font-size(4rem);
}

.title {
  font-size: calc(1.525rem + 3.3vw);
}

@media (min-width: 1200px) {
  .title {
    font-size: 4rem;
  }
}

Thepa efe kapa efe e 'ngoe e ka fetisetsoa ho rfs()mixin ka tsela ena:

.selector {
  @include rfs(4rem, border-radius);
}

!importante ka eketsoa boleng bofe kapa bofe boo u bo batlang:

.selector {
  @include padding(2.5rem !important);
}

Ho sebelisa lits'ebetso

Ha u sa batle ho sebelisa lisebelisoa, ho boetse ho na le mesebetsi e 'meli:

• rfs-value()e fetola boleng ho remboleng haeba pxboleng bo fetisitsoe, maemong a mang e khutlisa sephetho se tšoanang.
• rfs-fluid-value()e khutlisa mofuta oa mokelikeli oa boleng haeba thepa e hloka ho hlakisoa.

Mohlaleng ona, re sebelisa e 'ngoe ea li-mixpoint tsa Bootstrap tse hahelletsoeng kahare ho sebelisa setaele ka tlase ho sebaka sa lgphomolo.

.selector {
  @include media-breakpoint-down(lg) {
    padding: rfs-fluid-value(2rem);
    font-size: rfs-fluid-value(1.125rem);
  }
}

@media (max-width: 991.98px) {
  .selector {
    padding: calc(1.325rem + 0.9vw);
    font-size: 1.125rem; /* 1.125rem is small enough, so RFS won't rescale this */
  }
}

Litokomane tse atolositsoeng

RFS ke projeke e arohaneng tlasa mokhatlo oa Bootstrap. Tse ling mabapi le RFS le tlhophiso ea eona li ka fumanoa polokelong ea eona ea GitHub .