分类:
.Net
@{ ViewBag.Title = "无限极目录树"; // Layout = "~/Views/Shared/_MyLayoutPage.cshtml"; } <script src="~/Content/js/tree/jquery-1.11.1.min.js"></script> <div class='lists'></div> <style> .lists { width: 100%; height: 100%; margin: 13px; position: relative; } .l_tree { width: calc(100% - 44px); padding-left: 22px; } ul li span { color: #1890ff; border: 1px solid #1890ff; width: 15px; height: 15px; display: inline-block; text-align: center; border-radius: 50%; vertical-align: middle; margin-right: 15px; line-height: 12px; cursor: default; background: #fff; } .l_tree_branch { width: 100%; display: block; padding: 10px; position: relative; padding:5px 10px; } ul.l_tree:before { content: ''; border-left: 1px dotted #999a9c; height: calc(100%); position: absolute; left: 40px; top: 20px; } .l_tree, .l_tree_branch { position: relative; } .l_tree_branch::after { content: ''; width: 15px; height: 0; border-bottom: 1px dotted #999a9c; position: absolute; right: calc(100% - 40px); top: 18px; } </style> <script> var data = [ { name: 'IT互联网', child: [ { name: '编辑语言', child: [{ name: 'java' }, { name: 'c#/.net' }, { name: 'python' }, { name: '前端开发' }] }, { name: '移动开发', child: [{ name: 'android开发' }, { name: 'IOS开发' }] }, { name: '游戏开发', child: [{ name: 'phaser游戏开发' }, { name: 'webGL游戏开发', child: [{ name: '3D游戏' }, { name: '2D游戏' }] }] } ] }, { name: '设计创作', child: [{ name: '平面设计', child: [{ name: '电商美工' }, { name: '综合平面设计' }, { name: '摄影后期' }] }, { name: 'UI设计', child: [{ name: '交互设计' }, { name: 'webUI设计' }, { name: '游戏UI设计' }] }, { name: '软件设计' }] }, { name: '升学考研', child: [{ name: '考研' }, { name: '大学' }, { name: '高中' }, { name: '初中' }] }, { name: '职企考证', child: [{ name: '公务员', child: [{ name: '教师考试' }, { name: '建筑工程' }] }] }, { name: '.Net', child: [{ name: '程序开发', child: [{ name: 'c#' }, { name: 'asp' }, { name: 'winform开发' }, { name: 'web网站开发' }, { name: 'mvc' }, { name: 'core' }] }] } ]; function tree(data){ var str = "<ul class=l_tree>"; for(var i=0;i<data.length;i++){ str+='<li class="l_tree_branch"><span>-</span>'+data[i].name; if(data[i].child){ str+=tree(data[i].child); } str+="</li>"; } str += "</ul>"; return str; }; // alert(tree(data)); $(".lists").html(tree(data)); $(".lists ul li").click(function(event){ event.stopPropagation(); //阻止事件冒泡 if($(this).find("ul").is(":visible")){ //影藏 $(this).find("ul").hide(); $(this).find("span").text("+"); }else { //显示 $(this).find("ul").show(); $(this).find("span").text("-"); } }); </script>
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