前回の質問から試行錯誤して
https://teratail.com/questions/72620
drawerメニューをスクロール出来るように、
drawer.cssの下記の部分を書き換えました。
.drawer-navbar .drawer-dropdown-menu { position: absolute; width: 16.25rem; height: 680px; overflow: scroll; background: #ccff99; }
が、他のメニューも同じ高さになるので、
高さよりも小要素が少ない場合
高さよりも小要素が多い場合
で場合分けを出来たらと思うのですが、どうしたらいいのか、
アドバイスを頂けないでしょうか?
index.html
html
1<!DOCTYPE html> 2 <head> 3 <title>Menu_Scroll</title> 4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 5 <meta name="viewport" content="width=device-width, initial-scale=1"> 6 7 <link rel="stylesheet" href="css/drawer.css"> 8 <style> 9 10 </style> 11 </head> 12 <body class="drawer drawer--right"> 13 14<div > 15 <header class="drawer-navbar" role="banner"> 16 <div class="drawer-container"> 17 <div class="drawer-navbar-header"> 18 <a class="drawer-brand" href="./index.html">test</a> 19 <button type="button" class="drawer-toggle drawer-hamburger sp"> 20 <span class="sr-only">toggle navigation</span> 21 <span class="drawer-hamburger-icon"></span> 22 </button> 23 </div> 24 25 <nav class="drawer-nav" role="navigation"> 26 <div id="wrapper"><!--付け加えた--> 27 <ul class="drawer-menu"> 28 29 30 <li class="drawer-dropdown"> 31 <a class="drawer-menu-item" href="#" data-toggle="dropdown" role="button" aria-expanded="false"> 32 test01 <span class="drawer-caret"></span> 33 </a> 34 <ul class="drawer-dropdown-menu"> 35 <li class="drawer-dropdown-menu-item" id="bt_addd_01">01</li> 36 <li class="drawer-dropdown-menu-item" id="bt_addd_02">02</li> 37 </ul> 38 </li> 39 40 41 <li class="drawer-dropdown" id="scroller"> 42 <a class="drawer-menu-item" href="#" data-toggle="dropdown" role="button" aria-expanded="false"> 43 都道府県 <span class="drawer-caret"></span> 44 </a> 45<!-- 46 <div id="scroller"> --> 47 <ul class="drawer-dropdown-menu"> 48 <li class="drawer-dropdown-menu-item" id="bt_pref_hokkaido">北海道</li> 49 <li class="drawer-dropdown-menu-item" id="bt_pref_aomori">青森県</li> 50 <li class="drawer-dropdown-menu-item" id="bt_pref_iwate">岩手県</li> 51 <li class="drawer-dropdown-menu-item" id="bt_pref_akita">秋田県</li> 52 <li class="drawer-dropdown-menu-item" id="bt_pref_yamagata">山形県</li> 53 <li class="drawer-dropdown-menu-item" id="bt_pref_fukushima">福島県</li> 54 <li class="drawer-dropdown-menu-item" id="bt_pref_ibaragi">茨城県</li> 55 <li class="drawer-dropdown-menu-item" id="bt_pref_tochigi">栃木県</li> 56 <li class="drawer-dropdown-menu-item" id="bt_pref_gunma">群馬県</li> 57 <li class="drawer-dropdown-menu-item" id="bt_pref_saitama">埼玉県</li> 58 <li class="drawer-dropdown-menu-item" id="bt_pref_chiba">千葉県</li> 59 <li class="drawer-dropdown-menu-item" id="bt_pref_tokyo">東京都</li> 60 <li class="drawer-dropdown-menu-item" id="bt_pref_kanagawa">神奈川県</li> 61 <li class="drawer-dropdown-menu-item" id="bt_pref_nigata">新潟県</li> 62 <li class="drawer-dropdown-menu-item" id="bt_pref_toyama">富山県</li> 63 64 <li class="drawer-dropdown-menu-item" id="bt_pref_ishikawa">石川県</li> 65 <li class="drawer-dropdown-menu-item" id="bt_pref_fukui">福井県</li> 66 <li class="drawer-dropdown-menu-item" id="bt_pref_yamanashi">山梨県</li> 67 <li class="drawer-dropdown-menu-item" id="bt_pref_nagano">長野県</li> 68 <li class="drawer-dropdown-menu-item" id="bt_pref_gifu">岐阜県</li> 69 70 <li class="drawer-dropdown-menu-item" id="bt_pref_shizuoka">静岡県</li> 71 <li class="drawer-dropdown-menu-item" id="bt_pref_aichi">愛知県</li> 72 <li class="drawer-dropdown-menu-item" id="bt_pref_mie">三重県</li> 73 <li class="drawer-dropdown-menu-item" id="bt_pref_shiga">滋賀県</li> 74 <li class="drawer-dropdown-menu-item" id="bt_pref_kyoto">京都府</li> 75 76 <li class="drawer-dropdown-menu-item" id="bt_pref_osaka">大阪府</li> 77 <li class="drawer-dropdown-menu-item" id="bt_pref_hyogo">兵庫県</li> 78 <li class="drawer-dropdown-menu-item" id="bt_pref_nara">奈良県</li> 79 <li class="drawer-dropdown-menu-item" id="bt_pref_wakayama">和歌山県</li> 80 <li class="drawer-dropdown-menu-item" id="bt_pref_shimane">島根県</li> 81 82 <li class="drawer-dropdown-menu-item" id="bt_pref_okayama">岡山県</li> 83 <li class="drawer-dropdown-menu-item" id="bt_pref_hiroshima">広島県</li> 84 <li class="drawer-dropdown-menu-item" id="bt_pref_yamaguchi">山口県</li> 85 <li class="drawer-dropdown-menu-item" id="bt_pref_tokushima">徳島県</li> 86 <li class="drawer-dropdown-menu-item" id="bt_pref_kagawa">香川県</li> 87 88 <li class="drawer-dropdown-menu-item" id="bt_pref_ehime">愛媛県</li> 89 <li class="drawer-dropdown-menu-item" id="bt_pref_kochi">高知県</li> 90 <li class="drawer-dropdown-menu-item" id="bt_pref_fukuoka">福岡県</li> 91 <li class="drawer-dropdown-menu-item" id="bt_pref_saga">佐賀県</li> 92 <li class="drawer-dropdown-menu-item" id="bt_pref_nagasaki">長崎県</li> 93 94 <li class="drawer-dropdown-menu-item" id="bt_pref_kumamoto">熊本県</li> 95 <li class="drawer-dropdown-menu-item" id="bt_pref_oita">大分県</li> 96 <li class="drawer-dropdown-menu-item" id="bt_pref_miyazaki">宮崎県</li> 97 <li class="drawer-dropdown-menu-item" id="bt_pref_kagoshima">鹿児島県</li> 98 <li class="drawer-dropdown-menu-item" id="bt_pref_okinawa">沖縄県</li> 99 100 </ul> 101 </li> 102 103 104 <li class="drawer-dropdown"> 105 <a class="drawer-menu-item" href="#" data-toggle="dropdown" role="button" aria-expanded="false"> 106 test03 <span class="drawer-caret"></span> 107 </a> 108 <ul class="drawer-dropdown-menu"> 109 <li class="drawer-dropdown-menu-item" id="bt_addd_01">01</li> 110 <li class="drawer-dropdown-menu-item" id="bt_addd_02">02</li> 111 <li class="drawer-dropdown-menu-item" id="bt_addd_03">03</li> 112 </ul> 113 </li> 114 115 </ul> 116 </div> 117 </nav> 118 </div> 119 </header> 120 121 <div id="main01"></div> 122 123<!-- jquery & iScroll --> 124<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script> 125<script src="https://cdnjs.cloudflare.com/ajax/libs/iScroll/5.2.0/iscroll-lite.js"></script> 126 127<!-- drawer.js --> 128<script src="https://cdnjs.cloudflare.com/ajax/libs/drawer/3.2.2/js/drawer.min.js"></script> 129 130<!-- Latest compiled and minified JavaScript --> 131<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script> 132 133 <script> 134 $(document).ready(function() { 135 $('.drawer').drawer(); 136 }); 137 </script> 138 139 <script> 140 var myScroll; 141 142 window.onload = function() { 143 myScroll = new IScroll('#wrapper', { 144 mouseWheel: true 145 }); 146 }; 147 </script> 148 149 </body> 150</html> 151
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