1.关于地区、城市的话
直接便利option html
$.post("/getOneArea", {"pid":content.uinfo['province_id']}, function (data) {//获取对应城市的列表
data = JSON.parse(data);
var province = "";
for (var i = 0; i < data.length; i++) {
if (data[i].id == content.uinfo['city_id']) {
province += "<option selected='selected' name='" + data[i].id + "'>" + data[i].name + "</option>";
} else {
province += "<option name='" + data[i].id + "'>" + data[i].name + "</option>";
}
}
$("select#city_id").html(province);
})
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