I tried to add _progress-bars.scss in the /_sass/
_progress-bars.scss
[
//
// Progress bars
// --------------------------------------------------
// Bar animations
// -------------------------
// WebKit
@-webkit-keyframes progress-bar-stripes {
from { background-position: 40px 0; }
to { background-position: 0 0; }
}
// Spec and IE10+
@Keyframes progress-bar-stripes {
from { background-position: 40px 0; }
to { background-position: 0 0; }
}
// Bar itself
// -------------------------
// Outer container
.progress {
overflow: hidden;
height: $line-height-computed;
margin-bottom: $line-height-computed;
background-color: $progress-bg;
border-radius: $progress-border-radius;
@include box-shadow(inset 0 1px 2px rgba(0,0,0,.1));
}
// Bar of progress
.progress-bar {
float: left;
width: 0%;
height: 100%;
font-size: $font-size-small;
line-height: $line-height-computed;
color: $progress-bar-color;
text-align: center;
background-color: $progress-bar-bg;
@include box-shadow(inset 0 -1px 0 rgba(0,0,0,.15));
@include transition(width .6s ease);
}
// Striped bars
//
// .progress-striped .progress-bar
is deprecated as of v3.2.0 in favor of the
// .progress-bar-striped
class, which you just add to an existing
// .progress-bar
.
.progress-striped .progress-bar,
.progress-bar-striped {
@include gradient-striped;
background-size: 40px 40px;
}
// Call animation for the active one
//
// .progress.active .progress-bar
is deprecated as of v3.2.0 in favor of the
// .progress-bar.active
approach.
.progress.active .progress-bar,
.progress-bar.active {
@include animation(progress-bar-stripes 2s linear infinite);
}
// Variations
// -------------------------
.progress-bar-success {
@include progress-bar-variant($progress-bar-success-bg);
}
.progress-bar-info {
@include progress-bar-variant($progress-bar-info-bg);
}
.progress-bar-warning {
@include progress-bar-variant($progress-bar-warning-bg);
}
.progress-bar-danger {
@include progress-bar-variant($progress-bar-danger-bg);
}
]
And add [@import “progress-bars”] in the /assets/css/main.scss
but it didn’t work .
I really have no ideal of it.