更新优化

dist/index.html

@@ -38,9 +38,9 @@
     <script type="module" crossorigin src="./assets/index.fee13111.js"></script>
     <link rel="modulepreload" href="./assets/vendor.fb1fb7d7.js">
     <link rel="modulepreload" href="./assets/index.59fb14f9.js">
-    <link rel="stylesheet" href="./assets/vendor.42d1964e.css">
     <link rel="stylesheet" href="./assets/index.5242455e.css">
-    <link rel="stylesheet" href="./assets/index.5062a520.css">
+    <link rel="stylesheet" href="./assets/vendor.42d1964e.css">
+    <link rel="stylesheet" href="./assets/teacher.a6c9550a.css">
     <script type="module">!function(){try{new Function("m","return import(m)")}catch(o){console.warn("vite: loading legacy build because dynamic import is unsupported, syntax error above should be ignored");var e=document.getElementById("vite-legacy-polyfill"),n=document.createElement("script");n.src=e.src,n.onload=function(){System.import(document.getElementById('vite-legacy-entry').getAttribute('data-src'))},document.body.appendChild(n)}}();</script>
   </head>
 
@@ -49,7 +49,7 @@
     
     <!-- <script type="module" src="/src/teacher/main.ts"></script> -->
     <script nomodule>!function(){var e=document,t=e.createElement("script");if(!("noModule"in t)&&"onbeforeload"in t){var n=!1;e.addEventListener("beforeload",(function(e){if(e.target===t)n=!0;else if(!e.target.hasAttribute("nomodule")||!n)return;e.preventDefault()}),!0),t.type="module",t.src=".",e.head.appendChild(t),t.remove()}}();</script>
-    <script nomodule id="vite-legacy-polyfill" src="./assets/polyfills-legacy.230ab621.js"></script>
+    <script nomodule id="vite-legacy-polyfill" src="./assets/polyfills-legacy.eba99f22.js"></script>
     <script nomodule id="vite-legacy-entry" data-src="./assets/index-legacy.6c2b764f.js">System.import(document.getElementById('vite-legacy-entry').getAttribute('data-src'))</script>
   </body>
 </html>

dist/teacher.html

@@ -35,12 +35,12 @@
     <meta name="msapplication-tap-highlight" content="no" />
     <title>酷乐秀</title>
     <script src="./flexible.js" charset="UTF-8"></script>
-    <script type="module" crossorigin src="./assets/teacher.010193f9.js"></script>
+    <script type="module" crossorigin src="./assets/teacher.7fe6d056.js"></script>
     <link rel="modulepreload" href="./assets/vendor.fb1fb7d7.js">
     <link rel="modulepreload" href="./assets/index.59fb14f9.js">
-    <link rel="stylesheet" href="./assets/index.5242455e.css">
     <link rel="stylesheet" href="./assets/vendor.42d1964e.css">
-    <link rel="stylesheet" href="./assets/index.5062a520.css">
+    <link rel="stylesheet" href="./assets/index.5242455e.css">
+    <link rel="stylesheet" href="./assets/teacher.a6c9550a.css">
     <script type="module">!function(){try{new Function("m","return import(m)")}catch(o){console.warn("vite: loading legacy build because dynamic import is unsupported, syntax error above should be ignored");var e=document.getElementById("vite-legacy-polyfill"),n=document.createElement("script");n.src=e.src,n.onload=function(){System.import(document.getElementById('vite-legacy-entry').getAttribute('data-src'))},document.body.appendChild(n)}}();</script>
   </head>
 
@@ -48,7 +48,7 @@
     <div id="app"></div>
     
     <script nomodule>!function(){var e=document,t=e.createElement("script");if(!("noModule"in t)&&"onbeforeload"in t){var n=!1;e.addEventListener("beforeload",(function(e){if(e.target===t)n=!0;else if(!e.target.hasAttribute("nomodule")||!n)return;e.preventDefault()}),!0),t.type="module",t.src=".",e.head.appendChild(t),t.remove()}}();</script>
-    <script nomodule id="vite-legacy-polyfill" src="./assets/polyfills-legacy.230ab621.js"></script>
-    <script nomodule id="vite-legacy-entry" data-src="./assets/teacher-legacy.e20ff9a6.js">System.import(document.getElementById('vite-legacy-entry').getAttribute('data-src'))</script>
+    <script nomodule id="vite-legacy-polyfill" src="./assets/polyfills-legacy.eba99f22.js"></script>
+    <script nomodule id="vite-legacy-entry" data-src="./assets/teacher-legacy.42fc3da4.js">System.import(document.getElementById('vite-legacy-entry').getAttribute('data-src'))</script>
   </body>
 </html>

src/teacher/live-class/live-detail.tsx

@@ -190,7 +190,7 @@ export default defineComponent({
           </Sticky>
         )}
 
-        {this.joinRoom == '1' && (
+        {this.joinRoom == '1' && this.courseInfo.length > 0 && (
           <Sticky offsetBottom={0} position="bottom">
             <div class={['btnGroup']} style={{ paddingTop: '12px' }}>
               <Button