HTML
CSS
JavaScript
HTML
<!DOCTYPE html>
<html lang="zh">
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CSS
/* 联动插件验证新增 */
.has-error .d-inline-block .form-control {
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JavaScript
$(document).ready(function(){
    var catData = [{"id":1,"name":"周边旅游","children":[{"id":24,"name":"广东","status":0,"children":[{"id":7,"name":"广州"},{"id":23,"name":"潮州"}]}]},{"id":5,"name":"国内旅游","children":[{"id":8,"name":"华北地区","children":[{"id":9,"name":"北京"}]}]},{"id":6,"name":"出境旅游","children":[{"id":10,"name":"东南亚","children":[{"id":11,"name":"马来西亚","children":[{"id":20,"name":"沙巴","children":[{"id":21,"name":"美人鱼岛","children":[{"id":22,"name":"潜水"}]}]}]}]}]}];
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