小程序选择城市页面

[{"title":"（ 10 个子文件 12KB ） 小程序选择城市页面","children":[{"title":"城市选择","children":[{"title":"project.config.json <span style='color:#111;'> 476B </span>","children":null,"spread":false},{"title":"pages","children":[{"title":"switchcity","children":[{"title":"switchcity.wxml <span style='color:#111;'> 1.46KB </span>","children":null,"spread":false},{"title":"switchcity.js <span style='color:#111;'> 2.78KB </span>","children":null,"spread":false},{"title":"switchcity.wxss <span style='color:#111;'> 1.91KB </span>","children":null,"spread":false},{"title":"switchcity.json <span style='color:#111;'> 50B </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"utils","children":[{"title":"city.js <span style='color:#111;'> 37.29KB </span>","children":null,"spread":false},{"title":"util.js <span style='color:#111;'> 460B </span>","children":null,"spread":false}],"spread":true},{"title":"app.js <span style='color:#111;'> 719B </span>","children":null,"spread":false},{"title":"app.json <span style='color:#111;'> 231B </span>","children":null,"spread":false},{"title":"app.wxss <span style='color:#111;'> 194B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]