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23
BlazorApp3/Components/Layout/MainLayout.razor
Normal file
23
BlazorApp3/Components/Layout/MainLayout.razor
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@@ -0,0 +1,23 @@
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@inherits LayoutComponentBase
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<div class="page">
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<div class="sidebar">
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<NavMenu />
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</div>
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<main>
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<div class="top-row px-4">
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<a href="https://learn.microsoft.com/aspnet/core/" target="_blank">About</a>
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</div>
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<article class="content px-4">
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@Body
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</article>
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</main>
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</div>
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<div id="blazor-error-ui" data-nosnippet>
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An unhandled error has occurred.
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<a href="." class="reload">Reload</a>
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<span class="dismiss">🗙</span>
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</div>
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||||
98
BlazorApp3/Components/Layout/MainLayout.razor.css
Normal file
98
BlazorApp3/Components/Layout/MainLayout.razor.css
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@@ -0,0 +1,98 @@
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.page {
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position: relative;
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display: flex;
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flex-direction: column;
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}
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main {
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flex: 1;
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}
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.sidebar {
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background-image: linear-gradient(180deg, rgb(5, 39, 103) 0%, #3a0647 70%);
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}
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.top-row {
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background-color: #f7f7f7;
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border-bottom: 1px solid #d6d5d5;
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justify-content: flex-end;
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height: 3.5rem;
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display: flex;
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align-items: center;
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}
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.top-row ::deep a, .top-row ::deep .btn-link {
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white-space: nowrap;
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margin-left: 1.5rem;
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text-decoration: none;
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}
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.top-row ::deep a:hover, .top-row ::deep .btn-link:hover {
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text-decoration: underline;
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}
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|
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.top-row ::deep a:first-child {
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overflow: hidden;
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text-overflow: ellipsis;
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}
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@media (max-width: 640.98px) {
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.top-row {
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justify-content: space-between;
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}
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|
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.top-row ::deep a, .top-row ::deep .btn-link {
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margin-left: 0;
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}
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}
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@media (min-width: 641px) {
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.page {
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flex-direction: row;
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}
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.sidebar {
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width: 250px;
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height: 100vh;
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position: sticky;
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top: 0;
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}
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.top-row {
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position: sticky;
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top: 0;
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z-index: 1;
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}
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|
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.top-row.auth ::deep a:first-child {
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flex: 1;
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text-align: right;
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width: 0;
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}
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.top-row, article {
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padding-left: 2rem !important;
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padding-right: 1.5rem !important;
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}
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}
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#blazor-error-ui {
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color-scheme: light only;
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background: lightyellow;
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bottom: 0;
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box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
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box-sizing: border-box;
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display: none;
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left: 0;
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padding: 0.6rem 1.25rem 0.7rem 1.25rem;
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position: fixed;
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width: 100%;
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z-index: 1000;
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}
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#blazor-error-ui .dismiss {
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cursor: pointer;
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position: absolute;
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right: 0.75rem;
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top: 0.5rem;
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}
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30
BlazorApp3/Components/Layout/NavMenu.razor
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30
BlazorApp3/Components/Layout/NavMenu.razor
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<div class="top-row ps-3 navbar navbar-dark">
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<div class="container-fluid">
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<a class="navbar-brand" href="">BlazorApp3</a>
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</div>
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</div>
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<input type="checkbox" title="Navigation menu" class="navbar-toggler" />
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<div class="nav-scrollable" onclick="document.querySelector('.navbar-toggler').click()">
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<nav class="nav flex-column">
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<div class="nav-item px-3">
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<NavLink class="nav-link" href="" Match="NavLinkMatch.All">
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<span class="bi bi-house-door-fill-nav-menu" aria-hidden="true"></span> Home
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</NavLink>
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</div>
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<div class="nav-item px-3">
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<NavLink class="nav-link" href="counter">
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<span class="bi bi-plus-square-fill-nav-menu" aria-hidden="true"></span> Counter
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</NavLink>
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</div>
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<div class="nav-item px-3">
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<NavLink class="nav-link" href="weather">
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<span class="bi bi-list-nested-nav-menu" aria-hidden="true"></span> Weather
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</NavLink>
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</div>
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</nav>
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</div>
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105
BlazorApp3/Components/Layout/NavMenu.razor.css
Normal file
105
BlazorApp3/Components/Layout/NavMenu.razor.css
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@@ -0,0 +1,105 @@
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.navbar-toggler {
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appearance: none;
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cursor: pointer;
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width: 3.5rem;
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height: 2.5rem;
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color: white;
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position: absolute;
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top: 0.5rem;
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right: 1rem;
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border: 1px solid rgba(255, 255, 255, 0.1);
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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);
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}
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.navbar-toggler:checked {
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background-color: rgba(255, 255, 255, 0.5);
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}
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|
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.top-row {
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min-height: 3.5rem;
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background-color: rgba(0,0,0,0.4);
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}
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.navbar-brand {
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font-size: 1.1rem;
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}
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||||
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.bi {
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display: inline-block;
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position: relative;
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width: 1.25rem;
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height: 1.25rem;
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margin-right: 0.75rem;
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top: -1px;
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background-size: cover;
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}
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.bi-house-door-fill-nav-menu {
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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");
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||||
}
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.bi-plus-square-fill-nav-menu {
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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");
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||||
}
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.bi-list-nested-nav-menu {
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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");
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}
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.nav-item {
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font-size: 0.9rem;
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padding-bottom: 0.5rem;
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}
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.nav-item:first-of-type {
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padding-top: 1rem;
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}
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.nav-item:last-of-type {
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padding-bottom: 1rem;
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||||
}
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||||
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||||
.nav-item ::deep .nav-link {
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color: #d7d7d7;
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background: none;
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border: none;
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border-radius: 4px;
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height: 3rem;
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display: flex;
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||||
align-items: center;
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line-height: 3rem;
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width: 100%;
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}
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.nav-item ::deep a.active {
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background-color: rgba(255,255,255,0.37);
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color: white;
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||||
}
|
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|
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.nav-item ::deep .nav-link:hover {
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background-color: rgba(255,255,255,0.1);
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color: white;
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||||
}
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||||
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.nav-scrollable {
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display: none;
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||||
}
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.navbar-toggler:checked ~ .nav-scrollable {
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display: block;
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||||
}
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|
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@media (min-width: 641px) {
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.navbar-toggler {
|
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display: none;
|
||||
}
|
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|
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.nav-scrollable {
|
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/* Never collapse the sidebar for wide screens */
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display: block;
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|
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/* Allow sidebar to scroll for tall menus */
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height: calc(100vh - 3.5rem);
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overflow-y: auto;
|
||||
}
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||||
}
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31
BlazorApp3/Components/Layout/ReconnectModal.razor
Normal file
31
BlazorApp3/Components/Layout/ReconnectModal.razor
Normal file
@@ -0,0 +1,31 @@
|
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<script type="module" src="@Assets["Components/Layout/ReconnectModal.razor.js"]"></script>
|
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|
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<dialog id="components-reconnect-modal" data-nosnippet>
|
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<div class="components-reconnect-container">
|
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<div class="components-rejoining-animation" aria-hidden="true">
|
||||
<div></div>
|
||||
<div></div>
|
||||
</div>
|
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<p class="components-reconnect-first-attempt-visible">
|
||||
Rejoining the server...
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</p>
|
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<p class="components-reconnect-repeated-attempt-visible">
|
||||
Rejoin failed... trying again in <span id="components-seconds-to-next-attempt"></span> seconds.
|
||||
</p>
|
||||
<p class="components-reconnect-failed-visible">
|
||||
Failed to rejoin.<br />Please retry or reload the page.
|
||||
</p>
|
||||
<button id="components-reconnect-button" class="components-reconnect-failed-visible">
|
||||
Retry
|
||||
</button>
|
||||
<p class="components-pause-visible">
|
||||
The session has been paused by the server.
|
||||
</p>
|
||||
<button id="components-resume-button" class="components-pause-visible">
|
||||
Resume
|
||||
</button>
|
||||
<p class="components-resume-failed-visible">
|
||||
Failed to resume the session.<br />Please reload the page.
|
||||
</p>
|
||||
</div>
|
||||
</dialog>
|
||||
157
BlazorApp3/Components/Layout/ReconnectModal.razor.css
Normal file
157
BlazorApp3/Components/Layout/ReconnectModal.razor.css
Normal file
@@ -0,0 +1,157 @@
|
||||
.components-reconnect-first-attempt-visible,
|
||||
.components-reconnect-repeated-attempt-visible,
|
||||
.components-reconnect-failed-visible,
|
||||
.components-pause-visible,
|
||||
.components-resume-failed-visible,
|
||||
.components-rejoining-animation {
|
||||
display: none;
|
||||
}
|
||||
|
||||
#components-reconnect-modal.components-reconnect-show .components-reconnect-first-attempt-visible,
|
||||
#components-reconnect-modal.components-reconnect-show .components-rejoining-animation,
|
||||
#components-reconnect-modal.components-reconnect-paused .components-pause-visible,
|
||||
#components-reconnect-modal.components-reconnect-resume-failed .components-resume-failed-visible,
|
||||
#components-reconnect-modal.components-reconnect-retrying,
|
||||
#components-reconnect-modal.components-reconnect-retrying .components-reconnect-repeated-attempt-visible,
|
||||
#components-reconnect-modal.components-reconnect-retrying .components-rejoining-animation,
|
||||
#components-reconnect-modal.components-reconnect-failed,
|
||||
#components-reconnect-modal.components-reconnect-failed .components-reconnect-failed-visible {
|
||||
display: block;
|
||||
}
|
||||
|
||||
|
||||
#components-reconnect-modal {
|
||||
background-color: white;
|
||||
width: 20rem;
|
||||
margin: 20vh auto;
|
||||
padding: 2rem;
|
||||
border: 0;
|
||||
border-radius: 0.5rem;
|
||||
box-shadow: 0 3px 6px 2px rgba(0, 0, 0, 0.3);
|
||||
opacity: 0;
|
||||
transition: display 0.5s allow-discrete, overlay 0.5s allow-discrete;
|
||||
animation: components-reconnect-modal-fadeOutOpacity 0.5s both;
|
||||
&[open]
|
||||
|
||||
{
|
||||
animation: components-reconnect-modal-slideUp 1.5s cubic-bezier(.05, .89, .25, 1.02) 0.3s, components-reconnect-modal-fadeInOpacity 0.5s ease-in-out 0.3s;
|
||||
animation-fill-mode: both;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
#components-reconnect-modal::backdrop {
|
||||
background-color: rgba(0, 0, 0, 0.4);
|
||||
animation: components-reconnect-modal-fadeInOpacity 0.5s ease-in-out;
|
||||
opacity: 1;
|
||||
}
|
||||
|
||||
@keyframes components-reconnect-modal-slideUp {
|
||||
0% {
|
||||
transform: translateY(30px) scale(0.95);
|
||||
}
|
||||
|
||||
100% {
|
||||
transform: translateY(0);
|
||||
}
|
||||
}
|
||||
|
||||
@keyframes components-reconnect-modal-fadeInOpacity {
|
||||
0% {
|
||||
opacity: 0;
|
||||
}
|
||||
|
||||
100% {
|
||||
opacity: 1;
|
||||
}
|
||||
}
|
||||
|
||||
@keyframes components-reconnect-modal-fadeOutOpacity {
|
||||
0% {
|
||||
opacity: 1;
|
||||
}
|
||||
|
||||
100% {
|
||||
opacity: 0;
|
||||
}
|
||||
}
|
||||
|
||||
.components-reconnect-container {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
align-items: center;
|
||||
gap: 1rem;
|
||||
}
|
||||
|
||||
#components-reconnect-modal p {
|
||||
margin: 0;
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
#components-reconnect-modal button {
|
||||
border: 0;
|
||||
background-color: #6b9ed2;
|
||||
color: white;
|
||||
padding: 4px 24px;
|
||||
border-radius: 4px;
|
||||
}
|
||||
|
||||
#components-reconnect-modal button:hover {
|
||||
background-color: #3b6ea2;
|
||||
}
|
||||
|
||||
#components-reconnect-modal button:active {
|
||||
background-color: #6b9ed2;
|
||||
}
|
||||
|
||||
.components-rejoining-animation {
|
||||
position: relative;
|
||||
width: 80px;
|
||||
height: 80px;
|
||||
}
|
||||
|
||||
.components-rejoining-animation div {
|
||||
position: absolute;
|
||||
border: 3px solid #0087ff;
|
||||
opacity: 1;
|
||||
border-radius: 50%;
|
||||
animation: components-rejoining-animation 1.5s cubic-bezier(0, 0.2, 0.8, 1) infinite;
|
||||
}
|
||||
|
||||
.components-rejoining-animation div:nth-child(2) {
|
||||
animation-delay: -0.5s;
|
||||
}
|
||||
|
||||
@keyframes components-rejoining-animation {
|
||||
0% {
|
||||
top: 40px;
|
||||
left: 40px;
|
||||
width: 0;
|
||||
height: 0;
|
||||
opacity: 0;
|
||||
}
|
||||
|
||||
4.9% {
|
||||
top: 40px;
|
||||
left: 40px;
|
||||
width: 0;
|
||||
height: 0;
|
||||
opacity: 0;
|
||||
}
|
||||
|
||||
5% {
|
||||
top: 40px;
|
||||
left: 40px;
|
||||
width: 0;
|
||||
height: 0;
|
||||
opacity: 1;
|
||||
}
|
||||
|
||||
100% {
|
||||
top: 0px;
|
||||
left: 0px;
|
||||
width: 80px;
|
||||
height: 80px;
|
||||
opacity: 0;
|
||||
}
|
||||
}
|
||||
63
BlazorApp3/Components/Layout/ReconnectModal.razor.js
Normal file
63
BlazorApp3/Components/Layout/ReconnectModal.razor.js
Normal file
@@ -0,0 +1,63 @@
|
||||
// Set up event handlers
|
||||
const reconnectModal = document.getElementById("components-reconnect-modal");
|
||||
reconnectModal.addEventListener("components-reconnect-state-changed", handleReconnectStateChanged);
|
||||
|
||||
const retryButton = document.getElementById("components-reconnect-button");
|
||||
retryButton.addEventListener("click", retry);
|
||||
|
||||
const resumeButton = document.getElementById("components-resume-button");
|
||||
resumeButton.addEventListener("click", resume);
|
||||
|
||||
function handleReconnectStateChanged(event) {
|
||||
if (event.detail.state === "show") {
|
||||
reconnectModal.showModal();
|
||||
} else if (event.detail.state === "hide") {
|
||||
reconnectModal.close();
|
||||
} else if (event.detail.state === "failed") {
|
||||
document.addEventListener("visibilitychange", retryWhenDocumentBecomesVisible);
|
||||
} else if (event.detail.state === "rejected") {
|
||||
location.reload();
|
||||
}
|
||||
}
|
||||
|
||||
async function retry() {
|
||||
document.removeEventListener("visibilitychange", retryWhenDocumentBecomesVisible);
|
||||
|
||||
try {
|
||||
// Reconnect will asynchronously return:
|
||||
// - true to mean success
|
||||
// - false to mean we reached the server, but it rejected the connection (e.g., unknown circuit ID)
|
||||
// - exception to mean we didn't reach the server (this can be sync or async)
|
||||
const successful = await Blazor.reconnect();
|
||||
if (!successful) {
|
||||
// We have been able to reach the server, but the circuit is no longer available.
|
||||
// We'll reload the page so the user can continue using the app as quickly as possible.
|
||||
const resumeSuccessful = await Blazor.resumeCircuit();
|
||||
if (!resumeSuccessful) {
|
||||
location.reload();
|
||||
} else {
|
||||
reconnectModal.close();
|
||||
}
|
||||
}
|
||||
} catch (err) {
|
||||
// We got an exception, server is currently unavailable
|
||||
document.addEventListener("visibilitychange", retryWhenDocumentBecomesVisible);
|
||||
}
|
||||
}
|
||||
|
||||
async function resume() {
|
||||
try {
|
||||
const successful = await Blazor.resumeCircuit();
|
||||
if (!successful) {
|
||||
location.reload();
|
||||
}
|
||||
} catch {
|
||||
location.reload();
|
||||
}
|
||||
}
|
||||
|
||||
async function retryWhenDocumentBecomesVisible() {
|
||||
if (document.visibilityState === "visible") {
|
||||
await retry();
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user