table文案过长展示

src/views/education/item-manager.vue

@@ -532,4 +532,7 @@ export default {
     }
   }
 }
+.el-tooltip__popper { 
+  max-width:50% 
+}
 </style>
\ No newline at end of file

src/views/system/role.vue

@@ -217,4 +217,7 @@ export default {
     }
   }
 }
+.el-tooltip__popper { 
+  max-width:50% 
+}
 </style>
\ No newline at end of file