add js

rcmd.js

@@ -0,0 +1,45 @@
+// 远程演示文稿
+
+const device_id = "test";
+const server_url =
+  "https://ivampiresp.com/wp-content/rCMD/sse.php?device=" + device_id;
+
+var eventSource = new EventSource(server_url);
+
+eventSource.onmessage = function (event) {
+  const eventData = JSON.parse(event.data);
+
+  if (eventData.cmd == "" || eventData.param == "") {
+    return
+  }
+
+  if (eventData.cmd != 'press') {
+    console.warn("此窗口接收到了意外的请求: " + eventData.cmd + "，为了安全，将不会处理。")
+    return
+  }
+  
+  console.log(eventData)
+
+  const availableRoutes = Reveal.availableRoutes();
+
+  if (eventData.param == 'up') {
+    if (availableRoutes.up) {
+        Reveal.up();
+    } else if (availableRoutes.left) {
+        Reveal.left();
+    } else {
+        console.warn("无法再向上翻页了。")
+    }
+  }
+
+  if (eventData.param == 'down') {
+    if (availableRoutes.down) {
+        Reveal.down();
+    } else if (availableRoutes.right) {
+        Reveal.right();
+    } else {
+        console.warn("无法再向下翻页了。")
+    }
+  }
+
+};