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@@ -8,6 +8,44 @@
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<link rel="stylesheet" type="text/css" href="./lib/Cesium/Widgets/CesiumWidget/CesiumWidget.css">
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<link rel="stylesheet" type="text/css" href="./lib/Cesium/Widgets/CesiumWidget/lighter.css">
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<script>window.offline = false</script>
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+ <script>
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+ // 获取URL参数中的app值
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+ function getAppParam() {
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+ const urlParams = new URLSearchParams(window.location.search);
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+ return urlParams.get('app');
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+ }
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+
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+ // 根据app参数设置favicon
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+ function setFavicon() {
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+ const appParam = getAppParam();
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+ let faviconPath = '/favicon.ico'; // 默认图标
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+
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+ if (appParam === '1') {
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+ faviconPath = '/fire.ico';
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+ } else if (appParam === '2') {
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+ faviconPath = '/police.ico';
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+ }
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+
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+ // 查找现有的favicon链接元素
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+ let link = document.querySelector("link[rel~='icon']");
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+
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+ // 如果没有找到，创建一个新的
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+ if (!link) {
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+ link = document.createElement('link');
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+ link.rel = 'icon';
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+ document.head.appendChild(link);
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+ }
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+
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+ // 设置favicon路径
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+ link.href = faviconPath;
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+ }
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+
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+ // 页面加载时设置favicon
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+ window.addEventListener('load', setFavicon);
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+
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+ // 当URL通过History API变化时也更新favicon
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+ window.addEventListener('popstate', setFavicon);
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+ </script>
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</head>
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<body>
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<div id="app"></div>
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