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

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"]
}
]
}
] 文章标题:jQuery实现简单三级联动效果-创新互联
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