~admin/ERP_override.git

			@@ -34,6 +34,9 @@
			//cellarea.value = newElement
			//添加多选列
			nextTick(() => {
			window.addEventListener("keypress", (event)=>{
			destroyAreaBox()
			})
			window.addEventListener("mousedown", tableOutDestroyAreaBox)//给window添加鼠标按下事件,判断是否在表格外,是销毁
			window.addEventListener("mouseup", tbodymouseup)//给window添加鼠标松开事件
			let tbody = getTablexGrid().$el.querySelector(".vxe-table--main-wrapper table tbody")//获取tbody区域
			@@ -308,6 +311,7 @@
			}
			}


			//表格外销毁范围框
			const tableOutDestroyAreaBox = (event: MouseEvent) => {
			var element = getTablexGrid().$el.querySelector(".vxe-table--render-wrapper")