修改删除逻辑

src/views/index.vue

@@ -1035,6 +1035,9 @@ const delPoint = (e) => {
   let arr = JSON.parse(JSON.stringify(tableData1.value))
   arr.splice((currentPage1.value - 1) * pageSize1.value + e.$index, 1);
   tableData1.value = arr ||[]
+  if(e.index ===dotIndex.value ){
+    dotIndex.value = -1
+  }
 }
 // 当前页
 const currentPage1 = ref(1)