diff --git a/src/components/common/UnsavedWarning.vue b/src/components/common/UnsavedWarning.vue
new file mode 100644
index 0000000..9022c28
--- /dev/null
+++ b/src/components/common/UnsavedWarning.vue
@@ -0,0 +1,41 @@
+
+
+
+ {{ message }}
+
+
+
+
+
+
+
diff --git a/src/components/settings/StudentListCard.vue b/src/components/settings/StudentListCard.vue
index 54e2fe7..607f695 100644
--- a/src/components/settings/StudentListCard.vue
+++ b/src/components/settings/StudentListCard.vue
@@ -10,14 +10,10 @@
学生列表
-
- 未保存
-
+