_input-group.scss
3.29 KB
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
120
121
//
// Base styles
//
.input-group {
position: relative;
display: flex;
flex-wrap: wrap; // For form validation feedback
align-items: stretch;
width: 100%;
> .form-control,
> .form-select {
position: relative; // For focus state's z-index
flex: 1 1 auto;
width: 1%;
min-width: 0; // https://stackoverflow.com/questions/36247140/why-dont-flex-items-shrink-past-content-size
}
// Bring the "active" form control to the top of surrounding elements
> .form-control:focus,
> .form-select:focus {
z-index: 3;
}
// Ensure buttons are always above inputs for more visually pleasing borders.
// This isn't needed for `.input-group-text` since it shares the same border-color
// as our inputs.
.btn {
position: relative;
z-index: 2;
&:focus {
z-index: 3;
}
}
}
// Textual addons
//
// Serves as a catch-all element for any text or radio/checkbox input you wish
// to prepend or append to an input.
.input-group-text {
display: flex;
align-items: center;
padding: $input-group-addon-padding-y $input-group-addon-padding-x;
@include font-size($input-font-size); // Match inputs
font-weight: $input-group-addon-font-weight;
line-height: $input-line-height;
color: $input-group-addon-color;
text-align: center;
white-space: nowrap;
background-color: $input-group-addon-bg;
border: $input-border-width solid $input-group-addon-border-color;
@include border-radius($input-border-radius);
}
// Sizing
//
// Remix the default form control sizing classes into new ones for easier
// manipulation.
.input-group-lg > .form-control,
.input-group-lg > .form-select,
.input-group-lg > .input-group-text,
.input-group-lg > .btn {
padding: $input-padding-y-lg $input-padding-x-lg;
@include font-size($input-font-size-lg);
@include border-radius($input-border-radius-lg);
}
.input-group-sm > .form-control,
.input-group-sm > .form-select,
.input-group-sm > .input-group-text,
.input-group-sm > .btn {
padding: $input-padding-y-sm $input-padding-x-sm;
@include font-size($input-font-size-sm);
@include border-radius($input-border-radius-sm);
}
.input-group-lg > .form-select,
.input-group-sm > .form-select {
padding-right: $form-select-padding-x + $form-select-indicator-padding;
}
// Rounded corners
//
// These rulesets must come after the sizing ones to properly override sm and lg
// border-radius values when extending. They're more specific than we'd like
// with the `.input-group >` part, but without it, we cannot override the sizing.
// stylelint-disable-next-line no-duplicate-selectors
.input-group {
&:not(.has-validation) {
> :not(:last-child):not(.dropdown-toggle):not(.dropdown-menu),
> .dropdown-toggle:nth-last-child(n + 3) {
@include border-end-radius(0);
}
}
&.has-validation {
> :nth-last-child(n + 3):not(.dropdown-toggle):not(.dropdown-menu),
> .dropdown-toggle:nth-last-child(n + 4) {
@include border-end-radius(0);
}
}
$validation-messages: "";
@each $state in map-keys($form-validation-states) {
$validation-messages: $validation-messages + ":not(." + unquote($state) + "-tooltip)" + ":not(." + unquote($state) + "-feedback)";
}
> :not(:first-child):not(.dropdown-menu)#{$validation-messages} {
margin-left: -$input-border-width;
@include border-start-radius(0);
}
}