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我有多个填充状态列表的下拉框,如果我要选择多个选择状态,那么与所选状态相关的城市将显示另一个下拉框。
例如,如果我选择 DELHI 和 UTTER PRADESH,那么两个 State all Cites 都显示在下一个下拉框中。
感谢提前。