求一段程序解决办法
求一段程序
表连接查询完后的 结果是
我想要一个 下拉列表框的样子 ， 做成点击下拉后 就是 这样
请问 该如何用PHP 实现啊？
------解决方案--------------------
你这个其实就是一个分类啊，要分父类，子类才可以实现，你的数据库表估计得改改
------解决方案--------------------
php要实现这个功能不是很清楚，flex 就属于要重写下拉列表框的AS文件了
不过 可以考虑 用两个下拉列表 在第一个下拉列表框 添加一个onchange事件，自己写一个js方法 当第一个下拉列表框的值做改变时 把这个选项 作为查询条件 去select 第二个下拉列表框的值 再做显示....
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