A simple test for maybe doing events in the backgrounds between pages in Blazor.
1.navbar-toggler {
2 appearance: none;
3 cursor: pointer;
4 width: 3.5rem;
5 height: 2.5rem;
6 color: white;
7 position: absolute;
8 top: 0.5rem;
9 right: 1rem;
10 border: 1px solid rgba(255, 255, 255, 0.1);
11 background: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.55%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") no-repeat center/1.75rem rgba(255, 255, 255, 0.1);
12}
13
14.navbar-toggler:checked {
15 background-color: rgba(255, 255, 255, 0.5);
16}
17
18.top-row {
19 min-height: 3.5rem;
20 background-color: rgba(0,0,0,0.4);
21}
22
23.navbar-brand {
24 font-size: 1.1rem;
25}
26
27.bi {
28 display: inline-block;
29 position: relative;
30 width: 1.25rem;
31 height: 1.25rem;
32 margin-right: 0.75rem;
33 top: -1px;
34 background-size: cover;
35}
36
37.bi-house-door-fill-nav-menu {
38 background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='white' class='bi bi-house-door-fill' viewBox='0 0 16 16'%3E%3Cpath d='M6.5 14.5v-3.505c0-.245.25-.495.5-.495h2c.25 0 .5.25.5.5v3.5a.5.5 0 0 0 .5.5h4a.5.5 0 0 0 .5-.5v-7a.5.5 0 0 0-.146-.354L13 5.793V2.5a.5.5 0 0 0-.5-.5h-1a.5.5 0 0 0-.5.5v1.293L8.354 1.146a.5.5 0 0 0-.708 0l-6 6A.5.5 0 0 0 1.5 7.5v7a.5.5 0 0 0 .5.5h4a.5.5 0 0 0 .5-.5Z'/%3E%3C/svg%3E");
39}
40
41.bi-plus-square-fill-nav-menu {
42 background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='white' class='bi bi-plus-square-fill' viewBox='0 0 16 16'%3E%3Cpath d='M2 0a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V2a2 2 0 0 0-2-2H2zm6.5 4.5v3h3a.5.5 0 0 1 0 1h-3v3a.5.5 0 0 1-1 0v-3h-3a.5.5 0 0 1 0-1h3v-3a.5.5 0 0 1 1 0z'/%3E%3C/svg%3E");
43}
44
45.bi-list-nested-nav-menu {
46 background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='white' class='bi bi-list-nested' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M4.5 11.5A.5.5 0 0 1 5 11h10a.5.5 0 0 1 0 1H5a.5.5 0 0 1-.5-.5zm-2-4A.5.5 0 0 1 3 7h10a.5.5 0 0 1 0 1H3a.5.5 0 0 1-.5-.5zm-2-4A.5.5 0 0 1 1 3h10a.5.5 0 0 1 0 1H1a.5.5 0 0 1-.5-.5z'/%3E%3C/svg%3E");
47}
48
49.nav-item {
50 font-size: 0.9rem;
51 padding-bottom: 0.5rem;
52}
53
54 .nav-item:first-of-type {
55 padding-top: 1rem;
56 }
57
58 .nav-item:last-of-type {
59 padding-bottom: 1rem;
60 }
61
62 .nav-item ::deep .nav-link {
63 color: #d7d7d7;
64 background: none;
65 border: none;
66 border-radius: 4px;
67 height: 3rem;
68 display: flex;
69 align-items: center;
70 line-height: 3rem;
71 width: 100%;
72 }
73
74.nav-item ::deep a.active {
75 background-color: rgba(255,255,255,0.37);
76 color: white;
77}
78
79.nav-item ::deep .nav-link:hover {
80 background-color: rgba(255,255,255,0.1);
81 color: white;
82}
83
84.nav-scrollable {
85 display: none;
86}
87
88.navbar-toggler:checked ~ .nav-scrollable {
89 display: block;
90}
91
92@media (min-width: 641px) {
93 .navbar-toggler {
94 display: none;
95 }
96
97 .nav-scrollable {
98 /* Never collapse the sidebar for wide screens */
99 display: block;
100
101 /* Allow sidebar to scroll for tall menus */
102 height: calc(100vh - 3.5rem);
103 overflow-y: auto;
104 }
105}