纯css树形菜单 – 有爱前端

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Pure CSS Tree </title> <style type="text/css"> /*@import url(https://fonts.googleapis.com/css?family=Open+Sans:700,300);*/ @import url(http://weloveiconfonts.com/api/?family=fontawesome); html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video { margin: 0; padding: 0; border: 0; font: inherit; font-size: 100%; vertical-align: baseline; } html { line-height: 1; } ol, ul { list-style: none; } table { border-collapse: collapse; border-spacing: 0; } caption, th, td { text-align: left; font-weight: normal; vertical-align: middle; } q, blockquote { quotes: none; } q:before, q:after, blockquote:before, blockquote:after { content: ""; content: none; } a img { border: none; } article, aside, details, figcaption, figure, footer, header, hgroup, main, menu, nav, section, summary { display: block; } /* fontawesome */ [class*="fa-"]:before { font-family: 'FontAwesome', sans-serif; } body { font-family: 'Open Sans', sans-serif; font-size: 16px; font-weight: 300; line-height: 1em; text-align: center; color: #444444; background-color: #d0d0d0; } h1 { font-size: 2.5em; margin: 2em 0 1em; } h2 { margin-bottom: 3em; } em, strong { font-weight: 700; } input { display: none; } header p { margin-bottom: 2em; } section { margin-bottom: 2em; padding: 0; } section:last-of-type { margin-bottom: 0; } p { line-height: 1.5em; } .container { z-index: 1; margin-bottom: 4em; } .pure-tree { text-align: left; display: block; } .pure-tree.main-tree { width: 30em; display: inline-block; } .pure-tree:not(.main-tree) { padding-left: 1.2em; } .pure-tree:not(.main-tree) li { overflow: hidden; height: 0; display: block; } .pure-tree label { display: block; cursor: pointer; color: #717780; border-bottom: 1px dashed #B0B9C5; padding: 1.125em 1.125em 1.125em 0; } .pure-tree label:before { width: 1em; height: 1em; line-height: 1em; display: inline-block; font-family: 'FontAwesome', sans-serif; content: "\f114"; padding-right: .75em; } .pure-tree label:hover { color: #434a58; border-bottom-color: #434a58; } .pure-tree .pure-tree_link a { padding: 1.500em 1.125em 0.750em 0; display: block; border-radius: .2em; color: #717780; text-decoration: none; } .pure-tree .pure-tree_link a:hover { color: #434a58; } .pure-tree.nested { padding-left: 1.7em; } .pure-tree [type="checkbox"] { display: none; } .pure-tree [type="checkbox"]:checked + label { color: #434a58; border-bottom-color: #434a58; } .pure-tree [type="checkbox"]:checked ~ ul > li { height: auto; } </style> </head> <body> <a href="https://codepen.io/yourmaster/pen/YWrpko" target="_black">https://codepen.io/yourmaster/pen/YWrpko</a> <header> <h1>Pure <strong>CSS</strong> Tree</h1> <p>...a folders tree view, without JS :P</p> </header> <ul id="compositions-list" class="pure-tree main-tree"> <li> <input type="checkbox" id="trigger-views" checked="checked"> <label for="trigger-views">views</label> <ul class="pure-tree"> <li class="pure-tree_link"><a href="" title="index.jade" target="_blank">index.html</a></li> <li> <input type="checkbox" id="trigger-layout"> <label for="trigger-layout">layout</label> <ul class="pure-tree"> <li> <input type="checkbox" id="trigger-base"> <label for="trigger-base">base</label> <ul class="pure-tree"> <li class="pure-tree_link"><a href="" title="index.jade" target="_blank">index.html</a></li> </ul> </li> <li> <input type="checkbox" id="trigger-footer"> <label for="trigger-footer">footer</label> <ul class="pure-tree"> <li class="pure-tree_link"><a href="" title="index.jade" target="_blank">index.html</a></li> </ul> </li> </ul> </li> <li> <input type="checkbox" id="trigger-partials"> <label for="trigger-partials">partials</label> <ul class="pure-tree"> <li> <input type="checkbox" id="trigger-header"> <label for="trigger-header">header</label> <ul class="pure-tree"> <li class="pure-tree_link"><a href="" title="index.jade" target="_blank">index.html</a></li> </ul> </li> <li> <input type="checkbox" id="trigger-list"> <label for="trigger-list">list</label> <ul class="pure-tree"> <li class="pure-tree_link"><a href="" title="index.jade" target="_blank">index.html</a></li> </ul> </li> <li> <input type="checkbox" id="trigger-message"> <label for="trigger-message">message</label> <ul class="pure-tree"> <li class="pure-tree_link"><a href="" title="index.jade" target="_blank">index.html</a></li> </ul> </li> <li> <input type="checkbox" id="trigger-panel"> <label for="trigger-panel">panel</label> <ul class="pure-tree"> <li class="pure-tree_link"><a href="" title="index.jade" target="_blank">index.html</a></li> </ul> </li> <li> <input type="checkbox" id="trigger-prompt"> <label for="trigger-prompt">prompt</label> <ul class="pure-tree"> <li class="pure-tree_link"><a href="" title="index.jade" target="_blank">index.html</a></li> </ul> </li> <li> <input type="checkbox" id="trigger-sub-header"> <label for="trigger-sub-header">sub-header</label> <ul class="pure-tree"> <li class="pure-tree_link"><a href="" title="index.jade" target="_blank">index.html</a></li> </ul> </li> </ul> </li> <li> <input type="checkbox" id="trigger-ui"> <label for="trigger-ui">ui</label> <ul class="pure-tree"> <li> <input type="checkbox" id="trigger-box-color"> <label for="trigger-box-color">box-color</label> <ul class="pure-tree"> <li class="pure-tree_link"><a href="" title="index.jade" target="_blank">index.html</a></li> </ul> </li> <li> <input type="checkbox" id="trigger-button"> <label for="trigger-button">button</label> <ul class="pure-tree"> <li class="pure-tree_link"><a href="" title="index.jade" target="_blank">index.html</a></li> </ul> </li> <li> <input type="checkbox" id="trigger-charts"> <label for="trigger-charts">charts</label> <ul class="pure-tree"> <li> <input type="checkbox" id="trigger-border"> <label for="trigger-border">border</label> <ul class="pure-tree"> <li class="pure-tree_link"><a href="" title="index.jade" target="_blank">index.html</a></li> </ul> </li> <li> <input type="checkbox" id="trigger-progress"> <label for="trigger-progress">progress</label> <ul class="pure-tree"> <li class="pure-tree_link"><a href="" title="index.jade" target="_blank">index.html</a></li> </ul> </li> </ul> </li> <li> <input type="checkbox" id="trigger-check"> <label for="trigger-check">check</label> <ul class="pure-tree"> <li class="pure-tree_link"><a href="" title="index.jade" target="_blank">index.html</a></li> </ul> </li> <li> <input type="checkbox" id="trigger-dropdown"> <label for="trigger-dropdown">dropdown</label> <ul class="pure-tree"> <li class="pure-tree_link"><a href="" title="index.jade" target="_blank">index.html</a></li> </ul> </li> <li> <input type="checkbox" id="trigger-input"> <label for="trigger-input">input</label> <ul class="pure-tree"> <li class="pure-tree_link"><a href="" title="index.jade" target="_blank">index.html</a></li> </ul> </li> <li> <input type="checkbox" id="trigger-radio"> <label for="trigger-radio">radio</label> <ul class="pure-tree"> <li class="pure-tree_link"><a href="" title="index.jade" target="_blank">index.html</a></li> </ul> </li> <li> <input type="checkbox" id="trigger-rating-stars"> <label for="trigger-rating-stars">rating-stars</label> <ul class="pure-tree"> <li class="pure-tree_link"><a href="" title="index.jade" target="_blank">index.html</a></li> </ul> </li> <li> <input type="checkbox" id="trigger-textarea"> <label for="trigger-textarea">textarea</label> <ul class="pure-tree"> <li class="pure-tree_link"><a href="" title="index.jade" target="_blank">index.html</a></li> </ul> </li> <li> <input type="checkbox" id="trigger-toggle"> <label for="trigger-toggle">toggle</label> <ul class="pure-tree"> <li class="pure-tree_link"><a href="" title="index.jade" target="_blank">index.html</a></li> </ul> </li> </ul> </li> </ul> </li> </ul> </body> <script src="http://cdn.bootcss.com/jquery/1.11.0/jquery.min.js"></script> </html>

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