大家好,我是 Just,这里是「设计师工作日常」,今天分享的是用 css 实现一个圆形背景动效多选框,适用提醒用户勾选场景,突出多选框选项,可以有效增加用户识别度。
最新文章通过公众号「设计师工作日常」发布。
目录
整体效果
适用提醒用户勾选场景,突出多选框选项,可以有效增加用户识别度。
核心代码部分,简要说明了写法思路;完整代码在最后,可直接复制到本地运行。
核心代码
html 代码
<label class="label66">
<input type="checkbox" class="check-inp66">
<span class="span66"></span>
</label>
css 部分代码
.label66{
position: relative;
display: flex;
justify-content: center;
align-items: center;
}
.check-inp66{
width: 40px;
height: 40px;
border-radius: 50%;
position: absolute;
background-color: rgba(0, 0, 0, 0.06);
z-index: 1;
transform: scale(1);
transition: transform 0.15s linear;
appearance: none; /* none时可以自定义其外观 */
}
.span66{
width: 20px;
height: 20px;
display: block;
position: absolute;
z-index: 2;
cursor: pointer;
}
.span66::before{
content: '';
width: 20px;
height: 20px;
border: 2px solid rgba(0,0,0,0.6);
border-radius: 3px;
box-sizing: border-box;
display: block;
position: absolute;
transition: all 0.3s linear;
}
.span66::after{
content: "";
width: 10px;
height: 5px;
display: block;
position: absolute;
top: 5px;
left: 4px;
border: solid 2px transparent;
border-right: none;
border-top: none;
transform: rotate(-45deg);
transition: border-color 0.3s linear;
}
.label66:hover .span66::before{
border-color: #0093E9;
}
.label66:active .check-inp66,.label66:active .check-inp66:checked{
transform: scale(0);
transition: transform 0.15s linear;
}
.check-inp66:checked{
background-color: rgba(0,147,233,0.08);
}
.check-inp66:checked ~ .span66::before{
background-color: #0093E9;
border-color: #0093E9;
}
.check-inp66:checked ~ .span66::after{
border-color: #ffffff;
}
完整代码如下
html 页面
<!DOCTYPE html>
<html lang="zh">
<head>
<meta charset="utf-8">
<link rel="stylesheet" href="style.css">
<title>圆形背景动效多选框</title>
</head>
<body>
<div class="app">
<label class="label66">
<input type="checkbox" class="check-inp66">
<span class="span66"></span>
</label>
</div>
</body>
</html>
css 样式
/** style.css **/
.app{
width: 100%;
height: 100vh;
background-color: #ffffff;
position: relative;
display: flex;
justify-content: center;
align-items: center;
}
.label66{
position: relative;
display: flex;
justify-content: center;
align-items: center;
}
.check-inp66{
width: 40px;
height: 40px;
border-radius: 50%;
position: absolute;
background-color: rgba(0, 0, 0, 0.06);
z-index: 1;
transform: scale(1);
transition: transform 0.15s linear;
appearance: none; /* none时可以自定义其外观 */
}
.span66{
width: 20px;
height: 20px;
display: block;
position: absolute;
z-index: 2;
cursor: pointer;
}
.span66::before{
content: '';
width: 20px;
height: 20px;
border: 2px solid rgba(0,0,0,0.6);
border-radius: 3px;
box-sizing: border-box;
display: block;
position: absolute;
transition: all 0.3s linear;
}
.span66::after{
content: "";
width: 10px;
height: 5px;
display: block;
position: absolute;
top: 5px;
left: 4px;
border: solid 2px transparent;
border-right: none;
border-top: none;
transform: rotate(-45deg);
transition: border-color 0.3s linear;
}
.label66:hover .span66::before{
border-color: #0093E9;
}
.label66:active .check-inp66,.label66:active .check-inp66:checked{
transform: scale(0);
transition: transform 0.15s linear;
}
.check-inp66:checked{
background-color: rgba(0,147,233,0.08);
}
.check-inp66:checked ~ .span66::before{
background-color: #0093E9;
border-color: #0093E9;
}
.check-inp66:checked ~ .span66::after{
border-color: #ffffff;
}
页面渲染效果
以上就是所有代码,以及简单的思路,希望对你有一些帮助或者启发。
[1] 原文阅读
网站《有趣的css》上线了,目前已上线 demo 实例 65 例,欢迎大家访问。
网站:Funcss
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