1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
.radio label,
label.radio-inline {
position: relative;
padding-left: $bmd-radio-size + $bmd-radio-label-padding; // absolutely positioned so add the radio size
.bmd-radio-outer-circle, // don't use generic span, it may conflict with span in user markup #693
.bmd-radio-inner-circle {
position: absolute;
top: calc-top($line-height-base, $font-size-base, $bmd-radio-size); // vertical center of line-height
left: 0;
display: inline-block;
width: $bmd-radio-size;
height: $bmd-radio-size;
cursor: pointer;
transition-duration: 0.2s;
&.bmd-radio-outer-circle {
border: $bmd-radio-border solid $bmd-radio-color-off;
border-radius: 50%;
transition: border-color ease .28s;
}
&.bmd-radio-inner-circle {
display: inline-block;
background-color: $bmd-radio-color-on;
border-radius: 50%;
transition: transform ease .28s;
transform: scale3d(0, 0, 0);
// focus/press ripple
&::after {
position: absolute;
top: -#{$bmd-radio-ripple-offset};
left: -#{$bmd-radio-ripple-offset};
z-index: 1;
display: block;
width: 50px;
height: 50px;
margin: 0;
content: "";
background-color: $gray-dark;
border-radius: 100%;
opacity: 0;
transform: scale3d(1.5, 1.5, 1);
}
}
}
input[type=radio] {
// Hide native radio
position: absolute;
left: 0;
z-index: -1;
width: 0;
height: 0;
margin: 0;
overflow: hidden;
pointer-events: none;
opacity: 0;
&:checked {
@include bmd-radio-color($bmd-radio-color-on);
~ .bmd-radio-inner-circle {
transform: scale3d(0.55, 0.55, 1);
&::after {
animation: rippleOn;
.is-focused & {
// Prevent ripple effect on page load
animation: rippleOn 500ms;
}
}
}
}
&:not(:checked) ~ .bmd-radio-inner-circle::after {
animation: rippleOff 500ms;
}
&[disabled],
&:disabled,
fieldset[disabled] & {
+ .bmd-radio-outer-circle {
cursor: default;
}
@include bmd-radio-color($bmd-radio-color-disabled);
.bg-inverse & {
@include bmd-radio-color($bmd-radio-color-disabled-inverse);
}
}
}
}
@keyframes rippleOn {
0% {
opacity: 0;
}
50% {
opacity: 0.2;
}
100% {
opacity: 0;
}
}
@keyframes rippleOff {
0% {
opacity: 0;
}
50% {
opacity: 0.2;
}
100% {
opacity: 0;
}
}
|
