var provinceName = ["浙江", "江蘇", "安徽", "江西"];
var city1 = ["杭州", "寧波", "溫州", "紹興", "金華", "湖州"];
var city2 = ["南京", "蘇州", "無錫", "常州", "鎮江", "徐州"];
var city3 = ["合肥", "翕縣", "黃山", "祁門", "休寧"];
var city4 = ["南昌", "九江", "贛州", "上饒", "新喻", "景德鎮"];
function province()
{
var e = document.form1.province;
for (var i=0; i<provinceName.length; i++)
e.options.add(new Option(provinceName[i], provinceName[i]));
}
function cityName(n)
{
var e = document.form1.city;
e.options.length = 1;
if (n == 0) return;
var a = eval("city"+ n); //得到城市的數組名
for (var i=0; i<a.length; i++) e.options.add(new Option(a[i], a[i]));
}
window.attachEvent("onload", province); //初始時給省名下拉框賦內容
</script>