['left=',(screen.width-630)/2,',top=',(screen.height-500)/2].join('')//"left=645,top=290"居然能运行正确,难道不应该是这样写吗?['left='+(screen.width-630)/2+',top='+(screen.height-500)/2].join('')
添加回答
举报
0/150
提交
取消