jQuery实现简单三级联动效果-创新互联
本文实例为大家分享了jQuery实现简单三级联动的具体代码,供大家参考,具体内容如下
站在用户的角度思考问题,与客户深入沟通,找到汝阳网站设计与汝阳网站推广的解决方案,凭借多年的经验,让设计与互联网技术结合,创造个性化、用户体验好的作品,建站类型包括:成都做网站、成都网站设计、企业官网、英文网站、手机端网站、网站推广、主机域名、网络空间、企业邮箱。业务覆盖汝阳地区。首先写一个JSON数据
[ { "province": "吉林省", "cities": [ { "city": "长春市", "counties": ["朝阳区", "经济开发区", "高新区"] }, { "city": "吉林市", "counties": ["东城区", "经济开发区", "老城区"] }, { "city": "白山市", "counties": ["二道区", "河东区", "高新区"] } ] }, { "province": "辽宁省", "cities": [ { "city": "沈阳市", "counties": ["朝阳区", "经济开发区", "高新区"] }, { "city": "大连市", "counties": ["东城区", "经济开发区", "老城区"] }, { "city": "铁岭市", "counties": ["二道区", "河东区", "高新区"] } ] }, { "province": "山东省", "cities": [ { "city": "青岛市", "counties": ["朝阳区", "经济开发区", "高新区"] }, { "city": "济南市", "counties": ["东城区", "经济开发区", "老城区"] }, { "city": "威海市", "counties": ["二道区", "河东区", "高新区"] } ] } ]
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