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  • html css 浮层 侧边栏

    2019-7-1 16:02:25 星期一

    实现的效果是点击, 然后从左侧滑出, 再点击, 就滑进去

     1 <!DOCTYPE HTML>
     2 <html lang="en">
     3 <head>
     4     <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
     5     <title>无标题文档</title>
     6     <style>
     7         
     8         #tl {
     9             width: 240px;
    10             overflow: hidden;
    11             position: absolute;/*这里一定要设置*/
    12             z-index: 500;
    13             margin-top: 0;
    14             margin-left: -200px; 
    15             -webkit-transition: .5s ease-in-out;/* css的transition允许css的属性值在一定的时间内从一个状态平滑的过渡到另一个状态 */
    16             -moz-transition: .5s ease-in-out;/*这里为了兼容其他浏览器*/
    17             -o-transition: .5s ease-in-out;
    18             background-color: gray;
    19         }
    20             
    21     </style>
    22 </head>
    23 
    24 <body>
    25 <script>
    26 function sider()
    27 {
    28     var a = document.getElementById('tl');
    29     
    30     if (a.style['margin-left'] == '0px') {
    31         a.style['margin-left'] = '-200px';
    32     } else {
    33         a.style['margin-left'] = '0px';
    34     }
    35     
    36 }
    37 </script>
    38 
    39 <div id="tl" onclick="sider();">
    40     <div class="in">
    41         aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
    42         <div class="in">
    43             bbbbbb1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
    44         </div>
    45         <div class="in">
    46             bbbbb2
    47         </div>
    48         <div class="in">
    49             bbbbb3
    50         </div>
    51     </div>
    52 </div>
    53 <div>
    54 bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
    55 </div>
    56 
    57 </body>
    58 
    59 </html>
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  • 原文地址:https://www.cnblogs.com/iLoveMyD/p/11114634.html
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