RFS a ni
Bootstrap hian resizing engine hian viewport leh device hrang hranga space awmsa chu a hmang tangkai zawk theih nan common CSS property te chu responsive takin a scale a.
RFS chu eng nge ni?
Bootstrap-a side project RFS hi unit resizing engine a ni a, a tir lamah chuan font size thlak danglam nan an siam a ni (chuvangin Responsive Font Sizes tih a tawifel a ni). margin
Tunah chuan RFS hian CSS property tam zawk chu unit value , padding
, border-radius
, emaw even ang chi hmangin a rescal thei tawh a box-shadow
ni.
Mecanism hian browser viewport dimension a zirin value dik tak chu a chhut chhuak nghal vek a ni. Responsive scaling behavior tih theihna turin calc()
mix of leh viewport unit nei function -ah compile a ni ang .rem
RFS hmangin
Mixins te hi Bootstrap ah hian a tel a, Bootstrap’s te i dah tel veleh a awm thei scss
bawk. RFS pawh a tul chuan standalone-in install theih a ni bawk .
Mixins te hmangin
rfs()
Mixin hian font-size
, margin
, margin-top
, margin-right
, margin-bottom
, margin-left
, padding
, padding-top
, padding-right
, padding-bottom
leh padding-left
. Source Sass leh compiled CSS te chu a hnuaia entirnan hian en rawh.
.title {
@include font-size(4rem);
}
.title {
font-size: calc(1.525rem + 3.3vw);
}
@media (min-width: 1200px) {
.title {
font-size: 4rem;
}
}
rfs()
Property dang eng pawh mixin ah hian hetiang hian pass theih a ni :
.selector {
@include rfs(4rem, border-radius);
}
!important
pawh i duh ang value-ah dah mai theih a ni bawk:
.selector {
@include padding(2.5rem !important);
}
Function hrang hrang hmangin
Incluces i hman duh loh chuan function pahnih a awm bawk:
rfs-value()
value pass arem
nih chuan value chu value-ah a chantir a , a dang erawh chuan result ang chiah a pe chhuak leh thin.px
rfs-fluid-value()
property chu rescaling a mamawh chuan value pakhat fluid version a rawn pe kir leh thin.
He entirnan hian Bootstrap-a built-in responsive breakpoint mixin pakhat kan hmang a, breakpoint hnuai lama styling chauh kan hmang a lg
ni.
.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 */
}
}
Documentation tihzauh a ni bawk
RFS hi Bootstrap organization hnuaia project hran a ni a. RFS leh a configuration chungchang hi a GitHub repository ah hian hmuh theih a ni .