整理 Chat.vue 代码，切换聊天室时，修改title

wujingjing

2024-12-30 9065a89696cb6ea046d493d37fb8389edcbc8288

 src/views/project/ch/home/AboutUs.vue

@@ -120,7 +120,7 @@
         line-height: 36px;
      }
      .desc {
         font-size: 14px;
         font-size: 16px;
         color: #5f6464;
         letter-spacing: 0;
         line-height: 25px;
@@ -134,7 +134,7 @@
      p {
         opacity: 1;
         display: flex;
         font-size: 14px;
         font-size: 16px;
         color: #5f6464;
         letter-spacing: 0;
         line-height: 25px;