保存一下

src/core/desktop/ui/components/AppIcon.vue

@@ -21,6 +21,12 @@ const onDragStart = (e: DragEvent) => {}
 const onDragEnd = (e: DragEvent) => {
   const el = e.target as HTMLElement | null
   if (!el) return
+  // 鼠标所在位置已存在图标元素
+  const pointTarget = document.elementFromPoint(e.clientX, e.clientY)
+  if (!pointTarget) return
+  if (pointTarget.classList.contains('icon-container')) return
+  if (!pointTarget.classList.contains('desktop-container')) return
+
   // 获取容器边界
   const rect = el.parentElement!.getBoundingClientRect()
 
@@ -31,7 +37,7 @@ const onDragEnd = (e: DragEvent) => {
   // 计算鼠标所在单元格坐标（向上取整，从1开始）
   const gridX = Math.ceil(mouseX / gridTemplate.cellRealWidth)
   const gridY = Math.ceil(mouseY / gridTemplate.cellRealHeight)
-  console.log(gridX, gridY)
+
   icon.col = gridX
   icon.row = gridY
 }