jquery 仿携程选择地区，修改选择按照字母分类选择快递

[{"title":"（ 6 个子文件 41KB ） jquery 仿携程选择地区，修改选择按照字母分类选择快递","children":[{"title":"kdquery","children":[{"title":"css","children":[{"title":"kdquery.css <span style='color:#111;'> 4.66KB </span>","children":null,"spread":false}],"spread":true},{"title":"img","children":null,"spread":false},{"title":"index.html <span style='color:#111;'> 1.34KB </span>","children":null,"spread":false},{"title":"js","children":[{"title":"jquery.js <span style='color:#111;'> 90.92KB </span>","children":null,"spread":false},{"title":"kdlist.js <span style='color:#111;'> 6.50KB </span>","children":null,"spread":false},{"title":"querykd.js <span style='color:#111;'> 16.08KB </span>","children":null,"spread":false}],"spread":true},{"title":".project <span style='color:#111;'> 969B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]