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javascript省市区三级联动下拉框菜单实例演示_javascript技巧

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Release： 2016-05-16 15:29:07
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本文实例讲述了javascript实现省市区三级联动下拉框菜单代码，像平时购物选择地址时一样，通过选择的省动态加载城市列表，通过选择的城市动态加载县区列表，从而可以实现省市县的三级联动，下面使用原生的JavaScript来实现这个功能，分享给大家供大家参考。具体如下：
运行效果截图如下：

具体代码如下：

    三级联动测试   

  
您的收货地址：
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这个实例就是类似在淘宝购物时填写收货地址，实现省市县的三级联动，希望大家可以应用到自己的作品中，学以致用。

Related labels：
javascript Level three linkage
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