css自定义下拉菜单效果代码-html代码-BFW代码库

css自定义下拉菜单效果代码

代码语言：html

代码描述：css自定义下拉菜单效果代码

代码标签：效果

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开


<!DOCTYPE html>
<html lang="en" >

<head>

  <meta charset="UTF-8">
  

  
<style>
*
{
    -webkit-user-select: none;
       -moz-user-select: none;
        -ms-user-select: none;
            user-select: none;
}

*:focus
{
    outline: none;
}

html, body
{
    height: 100%;
    min-height: 100%;
}

body
{
 
    padding-bottom: 100px;
    margin: 0;
    background-color: #ebf3f3;
}

.brd
{
    border: 1px solid #e2eded;
    border-color: #eaf1f1 #e4eded #dbe7e7 #e4eded;
}

#info
{
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    color: #2d3667;
    font-size: 16px;
    text-align: center;
    padding: 14px;
    background-color: #f3f9f9;
}

#app-cover
{
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    width: 300px;
    height: 42px;
    margin: 100px auto 0 auto;
}

#select-button
{
    position: relative;
    height: 16px;
    padding: 12px 14px;
    background-color: #fff;
    border-radius: 4px;
    cursor: pointer;
}

#options-view-button
{
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    opacity: 0;
    cursor: pointer;
    z-index: 3;
}

#selected-value
{
    font-size: 16px;
    line-height: 1;
    margin-right: 26px;
}

.option i
{
    width: 16px;
    height: 16px;
}

.option, .label
{
    color: #2d3667;
    font-size: 16px;
}

#chevrons
{
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 12px;
    padding: 9px 14px;
}

#chevrons i
{
    display: block;
    height: 50%;
    color: #d1dede;
    font-size: 12px;
    text-align: right;
}

#options-view-button:checked + #select-button #chevrons i
{
    color: #2d3667;
}

.options
{
    position: absolute;
    left: 0;
    width: 250px;
}

#options
{
    position: absolute;
    top: 42px;
    right: 0;
    left: 0;
    width: 298px;
    margin: 0 auto;
    background-color: #fff;
    border-radius: 4px;
}

#options-view-button:checked ~ #options
{
    border: 1px solid #e2eded;
    border-color: #eaf1f1 #e4eded .........完整代码请登录后点击上方下载按钮下载查看