diff --git a/src/components/mt-preview-ypt/iframeDia.vue b/src/components/mt-preview-ypt/iframeDia.vue
index 455352d..96dbd24 100644
--- a/src/components/mt-preview-ypt/iframeDia.vue
+++ b/src/components/mt-preview-ypt/iframeDia.vue
@@ -23,7 +23,7 @@ import { Close } from '@element-plus/icons-vue'
 
 // 定义 emits
 const emit = defineEmits<{
-  (e: 'lineListChange', lineList: string[]): void
+    (e: 'lineListChange', lineList: string[]): void
 }>()
 
 // 定义接收的 props
@@ -154,7 +154,7 @@ const extractTitleFromLineName = (lineName: string): string => {
 }
 
 // 更新指定角落数据的函数
-const updateCornerData = (cornerIndex: number, dataItem: any, elementId: string, lineName: string) => {
+const updateCornerData = (cornerIndex: number, elementId: string, lineName: string) => {
     // 更新标题为传入的 lineName 的最后一部分
     corners.value[cornerIndex].title = extractTitleFromLineName(lineName)
 
@@ -185,28 +185,12 @@ const showNextCorner = (elementId: string, lineName: string) => {
         return
     }
 
-    // // 确保 props.eventList 是数组并且过滤掉 null/undefined 元素
-    // if (!Array.isArray(props.eventList)) {
-    //     console.warn('props.eventList 不是数组格式:', props.eventList)
-    //     return
-    // }
-
-    // // 过滤掉 null 和 undefined 元素，然后查找匹配项
-    // const validItems = props.eventList.filter(item => item !== null && item !== undefined)
-    // const dataItem = validItems.find(item => item.lineId === elementId)
-
-    // // 如果没有找到匹配的数据项，则不更新数据
-    // if (!dataItem) {
-    //     console.warn('未找到匹配的数据项:', elementId)
-    //     return
-    // }
-
     // 查找一个未显示的角落
     const availableCornerIndex = corners.value.findIndex(corner => !corner.show)
 
     if (availableCornerIndex !== -1) {
         // 有空闲角落，显示在该角落
-        updateCornerData(availableCornerIndex, dataItem, elementId, lineName)
+        updateCornerData(availableCornerIndex, elementId, lineName)
 
         // 记录显示顺序
         displayOrder.value.push(availableCornerIndex)
@@ -214,7 +198,7 @@ const showNextCorner = (elementId: string, lineName: string) => {
         // 没有空闲角落，按顺序替换角落
         // 获取需要替换的角落索引（循环替换）
         const replaceIndex = displayOrder.value.shift() || 0
-        updateCornerData(replaceIndex, dataItem, elementId, lineName)
+        updateCornerData(replaceIndex, elementId, lineName)
         // 将替换的索引重新加入队列末尾
         displayOrder.value.push(replaceIndex)
     }
@@ -238,7 +222,7 @@ const closeCorner = (id: string) => {
     const cornerIndex = corners.value.findIndex(c => c.id === id)
     if (cornerIndex !== -1) {
         const elementId = corners.value[cornerIndex].elementId
-        
+
         corners.value[cornerIndex].show = false
         corners.value[cornerIndex].elementId = '' // 清空元素ID记录
 
@@ -376,4 +360,4 @@ defineExpose({
 .indicator {
     display: flex;
 }
-</style>
\ No newline at end of file
+</style>