feat(web): 设置网站 favicon

Dioxus.toml 的 [web.app] 无 favicon 配置项，dx CLI 默认 shell 也不注入 <link rel="icon">。新增 index.html 自定义 shell（复制自 dx 默认模板，含 toast 基础设施），加上 favicon 链接。<title> 留空由 [web.app] title 注入，避免重复。favicon.ico 放 public/ 根目录随静态资源分发。
2026-07-01 16:44:59 +08:00 · 2026-07-01 16:44:59 +08:00 · 5ecaf86879
commit 5ecaf86879
parent afa6bf892e
2 changed files with 241 additions and 0 deletions
--- a/index.html
+++ b/index.html
@ -0,0 +1,241 @@
+<!DOCTYPE html>
+<!--
+  自定义 HTML shell（替代 dx CLI 默认模板）。
+  存在的唯一原因：注入 favicon（<link rel="icon">），Dioxus.toml 的 [web.app]
+  没有提供 favicon 配置项。
+
+  注意：本文件复制自 dx CLI 生成的默认 shell（含 toast 基础设施 JS/CSS），
+  因此升级 dioxus-cli 后如 toast 行为有变，需重新从 `target/dx/.../index.html`
+  抓取默认模板并重新加上 favicon 链接。<title> 留空，由 [web.app] title 注入。
+-->
+<html>
+    <head>
+        <title></title>
+        <meta content="text/html;charset=utf-8" http-equiv="Content-Type">
+        <meta name="viewport" content="width=device-width, initial-scale=1">
+        <meta charset="UTF-8">
+        <link rel="icon" href="/favicon.ico">
+        <style>
+            /* Inter Font */
+            @import url('https://fonts.googleapis.com/css2?family=Inter:wght@100..900&display=swap') layer;
+
+            #dx-toast-template {
+                display: none;
+                visibility: hidden;
+            }
+
+            .dx-toast {
+                position: absolute;
+                top: 10px;
+                right: 0;
+                padding-right: 10px;
+                user-select: none;
+                /* transition: transform 0.2s ease; */
+                z-index: 2147483647;
+            }
+
+            .dx-toast .dx-toast-inner {
+                /* transition: right 0.2s ease-out; */
+                position: fixed;
+
+                background-color: #181B20;
+                color: #ffffff;
+                font-family: "Inter", sans-serif;
+
+                display: grid;
+                grid-template-columns: auto auto;
+                max-width: 400px;
+                min-height: 56px;
+                border-radius: 5px;
+            }
+
+            .dx-toast .dx-toast-inner {
+                cursor: pointer;
+                margin-right: 10px;
+            }
+
+            .dx-toast .dx-toast-level-bar-container {
+                height: 100%;
+                width: 6px;
+            }
+
+            .dx-toast .dx-toast-level-bar-container .dx-toast-level-bar {
+                width: 100%;
+                height: 100%;
+                border-radius: 5px 0px 0px 5px;
+            }
+
+            .dx-toast .dx-toast-content {
+                padding: 8px;
+            }
+
+            .dx-toast .dx-toast-header {
+                display: flex;
+                flex-direction: row;
+                justify-content: start;
+                align-items: end;
+                margin-bottom: 10px;
+            }
+
+            .dx-toast .dx-toast-header>svg {
+                height: 18px;
+                margin-right: 5px;
+            }
+
+            .dx-toast .dx-toast-header .dx-toast-header-text {
+                font-size: 14px;
+                font-weight: 700;
+                padding: 0;
+                margin: 0;
+            }
+
+            .dx-toast .dx-toast-msg {
+                font-size: 11px;
+                font-weight: 400;
+                padding: 0;
+                margin: 0;
+            }
+
+            .dx-toast-level-bar.info {
+                background-color: #428EFF;
+            }
+
+            .dx-toast-level-bar.success {
+                background-color: #42FF65;
+            }
+
+            .dx-toast-level-bar.error {
+                background-color: #FF4242;
+            }
+        </style>
+        <script>
+            const STORAGE_KEY = "SCHEDULED-DX-TOAST";
+            let currentTimeout = null;
+            let currentToastId = 0;
+
+            // Show a toast, removing the previous one.
+            function showDXToast(headerText, message, progressLevel, durationMs) {
+                const decor = document.getElementById("__dx-toast-decor");
+                const text = document.getElementById("__dx-toast-text");
+                const msg = document.getElementById("__dx-toast-msg");
+                const inner = document.getElementById("__dx-toast-inner");
+                const toast = document.getElementById("__dx-toast");
+
+                if (decor) decor.className = `dx-toast-level-bar ${progressLevel}`;
+                if (text) text.innerText = headerText;
+                if (msg) msg.innerText = message;
+                if (inner) inner.style.right = "0";
+                if (toast) {
+                    toast.removeAttribute("aria-hidden");
+                    toast.addEventListener("click", closeDXToast);
+                }
+
+                // Wait a bit of time so animation plays correctly.
+                setTimeout(
+                    () => {
+                        let ourToastId = currentToastId;
+                        currentTimeout = setTimeout(() => {
+                            if (ourToastId == currentToastId) {
+                                closeDXToast();
+                            }
+                        }, durationMs);
+                    },
+                    100
+                );
+
+                currentToastId += 1;
+            }
+
+            // Schedule a toast to be displayed after reload.
+            function scheduleDXToast(headerText, message, level, durationMs) {
+                let data = {
+                    headerText,
+                    message,
+                    level,
+                    durationMs,
+                };
+
+                let jsonData = JSON.stringify(data);
+                sessionStorage.setItem(STORAGE_KEY, jsonData);
+            }
+
+            // Close the current toast.
+            function closeDXToast() {
+                document.getElementById("__dx-toast-inner").style.right = "-1000px";
+                document.getElementById("__dx-toast").setAttribute("aria-hidden", "true");
+                clearTimeout(currentTimeout);
+            }
+
+            // Handle any scheduled toasts after reload.
+            let potentialData = sessionStorage.getItem(STORAGE_KEY);
+            if (potentialData) {
+                sessionStorage.removeItem(STORAGE_KEY);
+                let data = JSON.parse(potentialData);
+                showDXToast(data.headerText, data.message, data.level, data.durationMs);
+            }
+
+            window.scheduleDXToast = scheduleDXToast;
+            window.showDXToast = showDXToast;
+            window.closeDXToast = closeDXToast;
+        </script>
+    <link rel="stylesheet" href="/style.css">
+<link rel="stylesheet" href="/highlight.css">
+<link rel="stylesheet" href="/tiptap/editor.css">
+<link rel="stylesheet" href="/lightbox/lightbox.css">
+<link rel="stylesheet" href="/yggdrasil-core/yggdrasil-core.css">
+<link rel="stylesheet" href="/style.css">
+<link rel="stylesheet" href="/highlight.css">
+<link rel="stylesheet" href="/tiptap/editor.css">
+<link rel="stylesheet" href="/lightbox/lightbox.css">
+<link rel="stylesheet" href="/yggdrasil-core/yggdrasil-core.css">
+<script src="/tiptap/editor.js"></script>
+<script src="/codemirror/editor.js"></script>
+<script src="/lightbox/lightbox.js"></script>
+<script src="/yggdrasil-core/yggdrasil-core.js"></script>
+<script src="/tiptap/editor.js"></script>
+<script src="/codemirror/editor.js"></script>
+<script src="/lightbox/lightbox.js"></script>
+<script src="/yggdrasil-core/yggdrasil-core.js"></script>
+<link rel="stylesheet" href="/style.css">
+<link rel="stylesheet" href="/highlight.css">
+<link rel="stylesheet" href="/tiptap/editor.css">
+<link rel="stylesheet" href="/lightbox/lightbox.css">
+<link rel="stylesheet" href="/yggdrasil-core/yggdrasil-core.css">
+<link rel="stylesheet" href="/style.css">
+<link rel="stylesheet" href="/highlight.css">
+<link rel="stylesheet" href="/tiptap/editor.css">
+<link rel="stylesheet" href="/lightbox/lightbox.css">
+<link rel="stylesheet" href="/yggdrasil-core/yggdrasil-core.css">
+<script src="/tiptap/editor.js"></script>
+<script src="/codemirror/editor.js"></script>
+<script src="/lightbox/lightbox.js"></script>
+<script src="/yggdrasil-core/yggdrasil-core.js"></script>
+<script src="/tiptap/editor.js"></script>
+<script src="/codemirror/editor.js"></script>
+<script src="/lightbox/lightbox.js"></script>
+<script src="/yggdrasil-core/yggdrasil-core.js"></script>
+</head>
+    <body>
+        <div id="__dx-toast" class="dx-toast" aria-hidden="true">
+            <div id="__dx-toast-inner" class="dx-toast-inner" style="right:-1000px;">
+                <div class="dx-toast-level-bar-container">
+                    <div id="__dx-toast-decor" class="dx-toast-level-bar __info"></div>
+                </div>
+                <div class="dx-toast-content">
+                    <div class="dx-toast-header">
+                        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32" preserveAspectRatio="none">
+                            <path d="M22.158 1.783c0 3.077-.851 5.482-2.215 7.377s-3.32 3.557-5.447 5.33-4.425 3.657-6.252 6.195-3.102 5.515-3.102 9.532h4.699c0-3.077.853-5.377 2.217-7.272s3.32-3.557 5.447-5.33 4.425-3.657 6.252-6.195 3.102-5.62 3.102-9.637z" fill="#e96020"/>
+                            <path d="M9.531 25.927c-.635 0-1.021.515-1.02 1.15s.385 1.151 1.02 1.15H22.47a1.151 1.151 0 1 0 0-2.301zm1.361-4.076c-.608 0-.954.558-.953 1.166s.346 1.035.953 1.035h10.217a1.101 1.101 0 1 0 0-2.201zm0-13.594a1.101 1.101 0 1 0 0 2.201h10.217c.607 0 .953-.598.953-1.205s-.345-.996-.953-.996zM9.531 4.021A1.15 1.15 0 0 0 8.38 5.17a1.15 1.15 0 0 0 1.15 1.15h12.94c.635 0 1.021-.498 1.02-1.133s-.386-1.166-1.02-1.166z" fill="#2d323b"/>
+                            <path d="M5.142 1.783c0 4.016 1.275 7.099 3.102 9.637s4.125 4.422 6.252 6.195 4.083 3.656 5.447 5.551 2.215 3.974 2.215 7.051h4.701c0-4.016-1.275-7.038-3.102-9.576s-4.125-4.422-6.252-6.195-4.083-3.435-5.447-5.33S9.841 4.86 9.841 1.783z" fill="#00a8d6"/>
+                        </svg>
+                        <h3 id="__dx-toast-text" class="dx-toast-header-text">Your app is being rebuilt.</h3>
+                    </div>
+                    <p id="__dx-toast-msg" class="dx-toast-msg">A non-hot-reloadable change occurred and we must rebuild.</p>
+                </div>
+            </div>
+        </div>
+        <div id="main"></div>
+    <script type="module" async src="/./wasm/yggdrasil.js"></script>
+            <script type="module" async src="/./wasm/yggdrasil.js"></script>
+            </body>
+</html>
--- a/public/favicon.ico
+++ b/public/favicon.ico