开关，自定义文字

html： 

        

            

                off
                

            
            

                

                on
            
        

css样式：

.on-off {
    width: 50px !important;
    border: 1px solid #333;
    border-radius: 20px;
    display: flex;
    justify-content: space-between;
    line-height: 20px;
    margin-top: 12px;
    font-size: 12px;
}
.on-off-off {
    padding: 2px 2px 2px 10px;
    color: #fff;
    background: -webkit-linear-gradient(-90deg, #81afcf, #3a6c9e); /* Safari 5.1 - 6.0 */
    background: -o-linear-gradient(180deg, #81afcf, #3a6c9e); /* Opera 11.1 - 12.0 */
    background: -moz-linear-gradient(180deg, #81afcf, #3a6c9e); /* Firefox 3.6 - 15 */
    background: linear-gradient(180deg, #81afcf, #3a6c9e); /* 标准的语法 */
}
.on-off-on {
    background: #fff;
    padding: 2px 10px 2px 2px;
    color: #000 !important;
}
.kgYuan{
    width: 18px !important;
    height: 18px;
    background: #fff;
    border: 1px solid #333;
    border-radius: 14px;
    margin-top: 0 !important;
}
.isHide{
    display: none;
}

jquery：

$(".on-off").on('click',function(){
        if($(".on-off-off").hasClass("isHide")){
            $(".on-off-off").removeClass("isHide");
            $(".on-off-on").addClass("isHide");
        }else{
            $(".on-off-off").addClass("isHide");
            $(".on-off-on").removeClass("isHide");
        }


    });

样式：