自定义常用input表单元素三：纯css实现自定义Switch开关按钮

.my_switch {
    display: none;
}

.my_switch+label {
    display: inline-block;
    box-sizing: border-box;
    height: 22px;
    min-width: 44px;
    line-height: 20px;
    vertical-align: middle;
    border-radius: 100px;
    border: 1px solid transparent;
    background-color: rgba(0, 0, 0, 0.25);
    cursor: pointer;
    -webkit-transition: all 0.36s;
    transition: all 0.36s;
    position: relative;
}

.my_switch:checked+label {
    background-color: #1890ff;
}

.my_switch+label::before {
    content: "";
    display: block;
    width: 18px;
    height: 18px;
    position: absolute;
    left: 1px;
    top: 1px;
    border-radius: 18px;
    background-color: #fff;
    cursor: pointer;
    transition: all 0.36s cubic-bezier(0.78, 0.14, 0.15, 0.86);
    -webkit-transition: all 0.36s cubic-bezier(0.78, 0.14, 0.15, 0.86);
    -webkit-box-shadow: 0 2px 4px 0 rgba(0, 35, 11, 0.2);
    box-shadow: 0 2px 4px 0 rgba(0, 35, 11, 0.2);
}

.my_switch:checked+label::before {
    left: 23px;
    transition: all 0.36s cubic-bezier(0.78, 0.14, 0.15, 0.86);
    -webkit-transition: all 0.36s cubic-bezier(0.78, 0.14, 0.15, 0.86);
}

.my_switch+label::after {
    content: "关";
    position: absolute;
    top: 1px;
    left: 24px;
    font-size: 12px;
    color: #fff
}

.my_switch:checked+label::after {
    content: "开";
    left: 5px;
}