<script type="text/javascript" src="./js/jquery.js"></script>
<script type="text/javascript" src="./js/jquery.cityselect.js"></script>
##在#city区域里放三个下拉select,对应class为:prov、city、dist,分别表示省、市、区。若只想实现省市二级联动,去掉第三个dist的select就可以了。
<div id="city">
<select class="prov"></select>
<select class="city" disabled="disabled"></select>
<select class="dist" disabled="disabled"></select>
</div>
##调用cityselect:
$("#city").citySelect();
##也可以自定义省市区。
$("#city").citySelect({
url:"city.min.js",
prov:"湖南", //省份
city:"长沙", //城市
dist:"岳麓区", //区县
nodata:"none" //当子集无数据时,隐藏select
});
##用JSON数据:
$("#city").citySelect({
url:{"citylist":[
{"p":"前端课程","c":[{"n":"HTML"},{"n":"CSS3","a":[{"s":"HTML5"},{"s":"AJAX"}]},
{"n":"JSON"}]},
{"p":"编程语言","c":[{"n":"C"},{"n":"Objective-C"},{"n":"PHP"},{"n":"Python"}]},
{"p":"数据库","c":[{"n":"Mysql"},{"n":"SqlServer"},{"n":"Mssql"}]},
]},
prov:"",
city:"",
dist:"",
nodata:"none"
});
##加载PHP文件
$("#city").citySelect({
url:"ajax.php"
});