diff --git a/src/layouts/components/Sidebar/index.vue b/src/layouts/components/Sidebar/index.vue
index b307044..3f864f0 100644
--- a/src/layouts/components/Sidebar/index.vue
+++ b/src/layouts/components/Sidebar/index.vue
@@ -90,6 +90,7 @@ const tipLineWidth = computed(() => !isTop.value ? "2px" : "0px")
 }
 
 .el-menu {
+  user-select: none;
   border: none;
   width: 100%;
 }