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comparison default/assets/scss/vendors/bootstrap/_modal.scss @ 0:1d038bc9b3d2 default tip

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Up:default
author Liny <dev@neowd.com>
date Sat, 31 May 2025 09:21:51 +0800
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-1:000000000000 0:1d038bc9b3d2
1 // .modal-open - body class for killing the scroll
2 // .modal - container to scroll within
3 // .modal-dialog - positioning shell for the actual modal
4 // .modal-content - actual modal w/ bg and corners and stuff
5
6
7 // Kill the scroll on the body
8 .modal-open {
9 overflow: hidden;
10 }
11
12 // Container that the modal scrolls within
13 .modal {
14 position: fixed;
15 top: 0;
16 right: 0;
17 bottom: 0;
18 left: 0;
19 z-index: $zindex-modal;
20 display: none;
21 overflow: hidden;
22 // Prevent Chrome on Windows from adding a focus outline. For details, see
23 // https://github.com/twbs/bootstrap/pull/10951.
24 outline: 0;
25 // We deliberately don't use `-webkit-overflow-scrolling: touch;` due to a
26 // gnarly iOS Safari bug: https://bugs.webkit.org/show_bug.cgi?id=158342
27 // See also https://github.com/twbs/bootstrap/issues/17695
28
29 // When fading in the modal, animate it to slide down
30 &.fade .modal-dialog {
31 @include transition($modal-transition);
32 transform: translate(0, -25%);
33 }
34 &.show .modal-dialog { transform: translate(0, 0); }
35 }
36 .modal-open .modal {
37 overflow-x: hidden;
38 overflow-y: auto;
39 }
40
41 // Shell div to position the modal with bottom padding
42 .modal-dialog {
43 position: relative;
44 width: auto;
45 margin: $modal-dialog-margin;
46 }
47
48 // Actual modal
49 .modal-content {
50 position: relative;
51 display: flex;
52 flex-direction: column;
53 background-color: $modal-content-bg;
54 background-clip: padding-box;
55 border: $modal-content-border-width solid $modal-content-border-color;
56 @include border-radius($border-radius-lg);
57 @include box-shadow($modal-content-box-shadow-xs);
58 // Remove focus outline from opened modal
59 outline: 0;
60 }
61
62 // Modal background
63 .modal-backdrop {
64 position: fixed;
65 top: 0;
66 right: 0;
67 bottom: 0;
68 left: 0;
69 z-index: $zindex-modal-backdrop;
70 background-color: $modal-backdrop-bg;
71
72 // Fade for backdrop
73 &.fade { opacity: 0; }
74 &.show { opacity: $modal-backdrop-opacity; }
75 }
76
77 // Modal header
78 // Top section of the modal w/ title and dismiss
79 .modal-header {
80 display: flex;
81 align-items: center; // vertically center it
82 justify-content: space-between; // Put modal header elements (title and dismiss) on opposite ends
83 padding: $modal-header-padding;
84 border-bottom: $modal-header-border-width solid $modal-header-border-color;
85 }
86
87 // Title text within header
88 .modal-title {
89 margin-bottom: 0;
90 line-height: $modal-title-line-height;
91 }
92
93 // Modal body
94 // Where all modal content resides (sibling of .modal-header and .modal-footer)
95 .modal-body {
96 position: relative;
97 // Enable `flex-grow: 1` so that the body take up as much space as possible
98 // when should there be a fixed height on `.modal-dialog`.
99 flex: 1 1 auto;
100 padding: $modal-inner-padding;
101 }
102
103 // Footer (for actions)
104 .modal-footer {
105 display: flex;
106 align-items: center; // vertically center
107 justify-content: flex-end; // Right align buttons with flex property because text-align doesn't work on flex items
108 padding: $modal-inner-padding;
109 border-top: $modal-footer-border-width solid $modal-footer-border-color;
110
111 // Easily place margin between footer elements
112 > :not(:first-child) { margin-left: .25rem; }
113 > :not(:last-child) { margin-right: .25rem; }
114 }
115
116 // Measure scrollbar width for padding body during modal show/hide
117 .modal-scrollbar-measure {
118 position: absolute;
119 top: -9999px;
120 width: 50px;
121 height: 50px;
122 overflow: scroll;
123 }
124
125 // Scale up the modal
126 @include media-breakpoint-up(sm) {
127 // Automatically set modal's width for larger viewports
128 .modal-dialog {
129 max-width: $modal-md;
130 margin: $modal-dialog-margin-y-sm-up auto;
131 }
132
133 .modal-content {
134 @include box-shadow($modal-content-box-shadow-sm-up);
135 }
136
137 .modal-sm { max-width: $modal-sm; }
138 }
139
140 @include media-breakpoint-up(lg) {
141 .modal-lg { max-width: $modal-lg; }
142 }