十分感谢指教!年纪大了,又不经常上贴,手忙脚乱,太见笑了。
回答: 看了你的code,顺序反了可能是因为你上传的次序问题。每次上传一张之后,应该把鼠标移动到这张的后面,那顺序就应该没问题了。
由 silencehrt
于 2017-05-17 17:32:50
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