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Refactor: drop all custom .progress-bar styles and replace with <progress> element

This commit is contained in:
Mark Otto
2014-07-09 01:39:34 -07:00
parent 79f56dbea9
commit 54537b500e
11 changed files with 479 additions and 338 deletions
+131 -64
View File
@@ -3,98 +3,165 @@
// --------------------------------------------------
// Bar animations
// -------------------------
//
// Progress animations
//
// WebKit
@-webkit-keyframes progress-bar-stripes {
from { background-position: 40px 0; }
from { background-position: @line-height-computed 0; }
to { background-position: 0 0; }
}
// Spec and IE10+
@keyframes progress-bar-stripes {
from { background-position: 40px 0; }
from { background-position: @line-height-computed 0; }
to { background-position: 0 0; }
}
//
// Basic progress bar
//
// Bar itself
// -------------------------
// Outer container
.progress {
overflow: hidden;
display: block;
width: 100%;
height: @line-height-computed;
margin-bottom: @line-height-computed;
background-color: @progress-bg;
}
.progress[value] {
// Reset the default appearance
appearance: none;
// Remove Firefox and Opera border
border: 0;
// IE10 uses `color` to set the bar background-color
color: #0074d9;
}
.progress[value]::-webkit-progress-bar {
background-color: #eee;
.border-radius(@border-radius-base);
.box-shadow(inset 0 1px 2px rgba(0,0,0,.1));
.box-shadow(inset 0 .1rem .1rem rgba(0,0,0,.1));
}
.progress[value]::-webkit-progress-value::before {
content: attr(value);
}
.progress[value]::-webkit-progress-value {
background-color: #0074d9;
border-top-left-radius: @border-radius-base;
border-bottom-left-radius: @border-radius-base;
}
.progress[value="0"]::-webkit-progress-value {
color: @gray-light;
min-width: 2rem;
background-color: transparent;
background-image: none;
}
.progress[value="100"]::-webkit-progress-value {
border-top-right-radius: @border-radius-base;
border-bottom-right-radius: @border-radius-base;
}
// 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;
.box-shadow(inset 0 -1px 0 rgba(0,0,0,.15));
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 {
#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 {
animation: progress-bar-stripes 2s linear infinite;
}
// Account for lower percentages
.progress-bar {
&[aria-valuenow="0"] {
// Firefox styles must be entirely separate or it busts Webkit styles.
@-moz-document url-prefix() {
.progress[value] {
background-color: #eee;
.border-radius(@border-radius-base);
.box-shadow(inset 0 .1rem .1rem rgba(0,0,0,.1));
}
.progress[value]::-moz-progress-bar {
background-color: #0074d9;
border-top-left-radius: @border-radius-base;
border-bottom-left-radius: @border-radius-base;
}
.progress[value="0"]::-moz-progress-bar {
color: @gray-light;
min-width: 30px;
min-width: 2rem;
background-color: transparent;
background-image: none;
.box-shadow(none);
}
.progress[value="100"]::-moz-progress-bar {
border-top-right-radius: @border-radius-base;
border-bottom-right-radius: @border-radius-base;
}
}
// IE9 hacks to accompany custom markup. We don't need to scope this via media queries, but I feel better doing it anyway.
@media screen and (~"min-width:0\0") {
.progress {
background-color: #eee;
.border-radius(@border-radius-base);
.box-shadow(inset 0 .1rem .1rem rgba(0,0,0,.1));
}
.progress-bar {
display: inline-block;
height: @line-height-computed;
text-indent: -999rem; // Simulate hiding of value as in native `<progress>`
background-color: #0074d9;
border-top-left-radius: @border-radius-base;
border-bottom-left-radius: @border-radius-base;
}
.progress[width^="0"] {
color: @gray-light;
min-width: 2rem;
background-color: transparent;
background-image: none;
}
.progress[width="100%"] {
border-top-right-radius: @border-radius-base;
border-bottom-right-radius: @border-radius-base;
}
}
//
// Striped
//
.progress-striped[value]::-webkit-progress-value {
#gradient > .striped();
background-size: @line-height-computed @line-height-computed;
}
.progress-striped[value]::-moz-progress-bar {
#gradient > .striped();
background-size: @line-height-computed @line-height-computed;
}
@media screen and (~"min-width:0\0") {
.progress-bar-striped {
#gradient > .striped();
background-size: @line-height-computed @line-height-computed;
}
}
//
// Animated
//
.progress-animated[value]::-webkit-progress-value {
animation: progress-bar-stripes 2s linear infinite;
}
.progress-animated[value]::-moz-progress-bar {
animation: progress-bar-stripes 2s linear infinite;
}
@media screen and (~"min-width:0\0") {
.progress-animated .progress-bar-striped {
animation: progress-bar-stripes 2s linear infinite;
}
}
//
// Variations
// -------------------------
//
.progress-bar-success {
.progress-bar-variant(@progress-bar-success-bg);
.progress-success {
.progress-variant(@progress-bar-success-bg);
}
.progress-bar-info {
.progress-bar-variant(@progress-bar-info-bg);
.progress-info {
.progress-variant(@progress-bar-info-bg);
}
.progress-bar-warning {
.progress-bar-variant(@progress-bar-warning-bg);
.progress-warning {
.progress-variant(@progress-bar-warning-bg);
}
.progress-bar-danger {
.progress-bar-variant(@progress-bar-danger-bg);
.progress-danger {
.progress-variant(@progress-bar-danger-bg);
}