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Update bootstrap/scss/mixins/_breakpoints.scss (#21285)

grid-breakpoint for sm is 576px
https://github.com/twbs/bootstrap/blob/v4-dev/scss/_variables.scss#L186-L192

1._breakpoints.scss
comment  says that grid-breakpoint for sm is 544px,

2.http://v4-alpha.getbootstrap.com/layout/overview/#responsive-breakpoints
current document says that grid-breakpoint for sm is 544px,
but it should be 576px
This commit is contained in:
sophiegit
2016-12-05 08:46:07 +08:00
committed by Mark Otto
parent e156d2bb72
commit eeb49651c6

View File

@@ -2,7 +2,7 @@
// //
// Breakpoints are defined as a map of (name: minimum width), order from small to large: // Breakpoints are defined as a map of (name: minimum width), order from small to large:
// //
// (xs: 0, sm: 544px, md: 768px) // (xs: 0, sm: 576px, md: 768px)
// //
// The map defined in the `$grid-breakpoints` global variable is used as the `$breakpoints` argument by default. // The map defined in the `$grid-breakpoints` global variable is used as the `$breakpoints` argument by default.
@@ -10,7 +10,7 @@
// //
// >> breakpoint-next(sm) // >> breakpoint-next(sm)
// md // md
// >> breakpoint-next(sm, (xs: 0, sm: 544px, md: 768px)) // >> breakpoint-next(sm, (xs: 0, sm: 576px, md: 768px))
// md // md
// >> breakpoint-next(sm, $breakpoint-names: (xs sm md)) // >> breakpoint-next(sm, $breakpoint-names: (xs sm md))
// md // md
@@ -21,8 +21,8 @@
// Minimum breakpoint width. Null for the smallest (first) breakpoint. // Minimum breakpoint width. Null for the smallest (first) breakpoint.
// //
// >> breakpoint-min(sm, (xs: 0, sm: 544px, md: 768px)) // >> breakpoint-min(sm, (xs: 0, sm: 576px, md: 768px))
// 544px // 576px
@function breakpoint-min($name, $breakpoints: $grid-breakpoints) { @function breakpoint-min($name, $breakpoints: $grid-breakpoints) {
$min: map-get($breakpoints, $name); $min: map-get($breakpoints, $name);
@return if($min != 0, $min, null); @return if($min != 0, $min, null);
@@ -31,7 +31,7 @@
// Maximum breakpoint width. Null for the largest (last) breakpoint. // Maximum breakpoint width. Null for the largest (last) breakpoint.
// The maximum value is calculated as the minimum of the next one less 0.1. // The maximum value is calculated as the minimum of the next one less 0.1.
// //
// >> breakpoint-max(sm, (xs: 0, sm: 544px, md: 768px)) // >> breakpoint-max(sm, (xs: 0, sm: 576px, md: 768px))
// 767px // 767px
@function breakpoint-max($name, $breakpoints: $grid-breakpoints) { @function breakpoint-max($name, $breakpoints: $grid-breakpoints) {
$next: breakpoint-next($name, $breakpoints); $next: breakpoint-next($name, $breakpoints);
@@ -41,9 +41,9 @@
// Returns a blank string if smallest breakpoint, otherwise returns the name with a dash infront. // Returns a blank string if smallest breakpoint, otherwise returns the name with a dash infront.
// Useful for making responsive utilities. // Useful for making responsive utilities.
// //
// >> breakpoint-infix(xs, (xs: 0, sm: 544px, md: 768px)) // >> breakpoint-infix(xs, (xs: 0, sm: 576px, md: 768px))
// "" (Returns a blank string) // "" (Returns a blank string)
// >> breakpoint-infix(sm, (xs: 0, sm: 544px, md: 768px)) // >> breakpoint-infix(sm, (xs: 0, sm: 576px, md: 768px))
// "-sm" // "-sm"
@function breakpoint-infix($name, $breakpoints: $grid-breakpoints) { @function breakpoint-infix($name, $breakpoints: $grid-breakpoints) {
@return if(breakpoint-min($name, $breakpoints) == null, "", "-#{$name}"); @return if(breakpoint-min($name, $breakpoints) == null, "", "-#{$name}");