ajax+php实现鼠标任意拖动层并实时保存
帮客之家(Bkjia.Com)教程 今天烈火小编在博客园看到这样一个例子《ajax+php鼠标拖动层至任意位置并实时保存》，非常实用，特别转载给各位站长，希望对您建站有所帮助和提醒，以下为引用原作者的内容：
注意，删除功能和修改没有，不过这个很简单，也不影响本例程的演示
示意图
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