diff --git a/src/components/EventSelector.vue b/src/components/EventSelector.vue
index 252e561..11b1637 100644
--- a/src/components/EventSelector.vue
+++ b/src/components/EventSelector.vue
@@ -10,7 +10,9 @@
 				class="item"
 				borderless
 			>
-				<span v-text="item.name" />
+				<t-popover :content="item.name" placement="top">
+					<span class="option-text" v-text="item.name" />
+				</t-popover>
 			</t-checkbox>
 		</t-checkbox-group>
 		<div v-if="!eventList.length" class="empty-block">暂无可用登记事件</div>
@@ -59,14 +61,50 @@ const modelValue = defineModel<string[]>({ required: true });
 		grid-template-columns: repeat(2, minmax(0, 1fr));
 	}
 
-	:deep(.item) {
-		margin: 0;
-		padding: .875rem;
-		display: flex;
-		justify-content: center;
-		background: #f8fbff;
+  :deep(.item) {
+    width: 100%;
+    max-width: 100%;
+    margin: 0;
+    padding: .875rem;
+    display: flex;
+    min-width: 0;
+    overflow: visible;
+    justify-content: center;
+    box-sizing: border-box;
+    background: #f8fbff;
 		border: 1px solid rgba(148, 163, 184, .28);
 		border-radius: 1rem;
+
+	}
+
+	:deep(.item .t-checkbox__content) {
+		width: 0;
+    max-width: 100%;
+    min-width: 0;
+    flex: 1 1 0;
+    overflow: visible;
+  }
+
+  :deep(.item .t-checkbox__title) {
+    display: block;
+    overflow: visible;
+  }
+
+  :deep(.item .t-popover__wrapper) {
+    display: block;
+    width: 100%;
+    max-width: 100%;
+    min-width: 0;
+  }
+
+	:deep(.item .option-text) {
+		display: block;
+		width: 100%;
+		max-width: 100%;
+		min-width: 0;
+		overflow: hidden;
+		white-space: nowrap;
+		text-overflow: ellipsis;
 	}
 
 	.empty-block {
diff --git a/src/pages/event/EventRecordEdit.vue b/src/pages/event/EventRecordEdit.vue
index 6de0ff8..a4c83a4 100644
--- a/src/pages/event/EventRecordEdit.vue
+++ b/src/pages/event/EventRecordEdit.vue
@@ -721,6 +721,7 @@ watch(customerCode, async (value) => {
 			color: #9a3412;
 			padding: 0 1rem 1rem;
 			font-size: .8125rem;
+			margin-top: .25rem;
 			line-height: 1.5;
 		}