select2全国省市县三级联动（下拉支持检索）

[{"title":"（ 10 个子文件 145KB ） select2全国省市县三级联动（下拉支持检索）","children":[{"title":"select","children":[{"title":"css","children":[{"title":"select2.css <span style='color:#111;'> 19.62KB </span>","children":null,"spread":false},{"title":"common.css <span style='color:#111;'> 225B </span>","children":null,"spread":false}],"spread":true},{"title":"images","children":[{"title":"select2-spinner.gif <span style='color:#111;'> 1.81KB </span>","children":null,"spread":false},{"title":"select2.png <span style='color:#111;'> 613B </span>","children":null,"spread":false}],"spread":true},{"title":"js","children":[{"title":"location.js <span style='color:#111;'> 90.03KB </span>","children":null,"spread":false},{"title":"select2_locale_zh-CN.js <span style='color:#111;'> 762B </span>","children":null,"spread":false},{"title":"area.js <span style='color:#111;'> 1.53KB </span>","children":null,"spread":false},{"title":"select2.js <span style='color:#111;'> 145.05KB </span>","children":null,"spread":false},{"title":"jquery.js <span style='color:#111;'> 261.05KB </span>","children":null,"spread":false}],"spread":true},{"title":"index.html <span style='color:#111;'> 1.25KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]