Merge branch 'beta' of https://git.cocorobo.cn/CocoRoboLabs/pbl-student-table into beta

src/components/index.vue

@@ -1066,7 +1066,7 @@ export default {
 }
 
 .textOverflow > .utitle{
-  max-width: calc(100% - 100px);
+  max-width: calc(100%);
   overflow: hidden;
   white-space: nowrap;
   text-overflow: ellipsis;
@@ -1074,7 +1074,7 @@ export default {
   display: block;
 }
 .textOverflow > .uname{
-  max-width: 90px;
+  min-width: fit-content;
   overflow: hidden;
   white-space: nowrap;
   text-overflow: ellipsis;