聊天输入字数限制

src/router/index.js

@@ -73,7 +73,9 @@ router.beforeEach(async (to) => {
   //   store.commit("setJoinUser", {});
   // }
   // store.commit("setRouteType", to.name);
-
+  if (["Meeting", "Host", "Panelist", "Supervisor"].includes(to.params)) {
+    store.commit("setJoinRole", to.name);
+  }
   // 如果前往页面的会议id于之前的不同，就清除用户信息、消息列表
   if (to.params.meetingId !== store.state.joinUser.meetingId) {
     store.commit("setJoinUser", {});