app端聊天记录样式兼容/公告字体大小调整

components/uni-im-group-notification/uni-im-group-notification.vue

@@ -63,7 +63,6 @@
     padding:14px 16px;
     background-color: #FFFFFF;
     width: 600rpx;
-    font-size: 18px;
     margin-top: 10px;
   }
   .group-notification .title-box{
@@ -72,6 +71,7 @@
   .group-notification .title-box .title{
     padding-left: 5px;
     color: #888;
+    font-size: 18px;
   }
   .group-notification .content{
     color: #555;
@@ -79,5 +79,6 @@
     /* #ifndef APP-NVUE */
     word-break: break-all;
     /* #endif */
+    font-size: 16px;
   }
 </style>
\ No newline at end of file

components/uni-im-view-msg/uni-im-view-msg.vue

@@ -65,12 +65,18 @@ export default {
     background-color: rgba(0, 0, 0, .5);
   }
   .msg-list {
-    position: fixed;
     background-color: #fff;
-    width: 600px;
     top: 25%;
+  }
+  /* #ifdef H5 */
+  @media screen and (min-device-width:960px) {
+    .msg-list {
+      position: fixed;
+      width: 600px;
       left: calc(50% - 300px);
     }
+  }
+  /* #endif */
 
   .msg-list .header {
     flex-direction: row;