Efeknya adalah sebagai berikut:
<div> <pilih id = "cityparent"> <pection> silakan pilih provinsi </pection> </ pilih> <pilih id = "city"> <pection> Pilih kota </pect> </tect> </div>
// uji data var _json = [{"Area": [{"name": "Dongcheng District"}, {"name": "Xicheng District"}, {"name": "Chongwen District"}, {"nama": "Distrik Xuanwu"}, {"nama": "{" {"{" {"{" {"{" {"{" {"{" {"{" {"{" {"{" {" "Haidian District"}, {"name": "Fengtai District"}, {"name": "Shijingshan District"}, {"name": "Mentougou District"}, {"name": "" "" "name," name, "name {{name {{{{{{name {{{{{name {" "Shunyi District"}, {"name": "Daxing District"}, {"name": "PingGu District"}, {"name": "Huairou District"}, {"name": "Miyun county"} {"name": "yanqing county"}], "name": {{name ":" yanqing county "}]," name ": {{name": "yanqing county"}], "": ":" {{name ":" yanqing county "}]," {{{name " "Hefei City"}, {"name": "Chuzhou City"}, {"name": "Bengbu City"}, {"Name": "Wuhu City"}, {"Nama": "" "" {"{" {"{" {"{" " City "}, {" name ":" suzhou city "}, {" name ":" fuyang city "}, {" name ":" bozhou city "}, {" name ":" huangshan city "}, {" name ":" tongling city "}, {" name "" "nameed" {"{" {"{" {"{" {"{" {"name," {"name," {"name," {"name," {"name," {"name," {"name," {"name" {"name," name, "name," name, "name," name, "name," name, "name," name, "name," name, "name," name, "name," name, "name," name, "name" name " "name" : "Chizhou City" }], "name" : "Anhui Province" }, { "areas" : [ { "name" : "Fuzhou City" }, { "name" : "Xiamen City" }, { "name" : "Ningde City" }, { "name" : "Putian City" }, { "name" : "Quanzhou City" }, { "Name": ">"}, {"name": "Zhangzhou City"}, {"name": "Longyan City"}, {"name": "Sanming City"}, {"name": "Nanping City"}], "Name": "Provinsi Fuji"}, {"{" {"{" {"{" " "Prefektur Linxia"}, {"Name": "Dingxi City"}, {"Name": "Pingliang City"}, {"Name": "Qingyang City"}, {"Name": "Wuwei City"}, {"Nama": "Jinchang City"} "" "" "" "" name {"" "" "name {" "" "" "" "name," {"{" {"{" "" "Kota Jiuquan"}, {"Name": "Jiayuguan City"}, {"Name": "Tianshui City"}, {"Nama": "Longnan City"}, {"nama"} {"Fungsi {" {"{" {"{" {"{" {"{{{{{" fungsi {" var citypar = <value option = "0"> Pilih provinsi </pect> '; $ ('#CityParent'). HTML (CityParent);} LoadCityPar (); CITY </POCTE> '; .wgyhospital .select01, .wgyhospital .select02 {padding-left: .3rem; Padding-Right: .3rem; Tinggi: 1.6rem; Line-Height: 1.6rem; Perbatasan: 1px solid #ccc; Text-Align: Center;}. WGyHospital .Select01 {Border-Radius: .75rem 0 0 .75rem;}. WGyHospital .Select02 {Border-Radius: 0 .75rem .75rem 0; Perbatasan-kiri: tidak ada;}Di atas adalah semua konten dari implementasi sederhana (berdasarkan Zepto.js) yang dibawa oleh editor kepada Anda. Saya harap semua orang akan mendukung wulin.com lebih banyak ~