在Firefox中截断的SVG路径图

Question

我使用了从这里取得的纯css和svg切换开关复选框,并且=它在所有浏览器上都运行良好,直到我的Firefox更新到新的Firefox Quantum(版本57.0),其中一半的开关未被绘制.我的矢量技术确实很低,我不太了解Firefox Quantum,我不知道它出了什么问题.
任何帮助将受到高度赞赏.

这就是Chrome和Explorer的外观


这是在Firefox Quantum上


在Firefox Quantum中看起来正在绘制的路径是

<path class='shape' d='M88.256,43.76c12.188,0,21.88-9.796,21.88-21.88S100.247,0,88.256,0c-15.745,0-20.67,12.281-33.257,12.281'></path>

而不是完整的路径,这是

<path class='shape' d='M88.256,43.76c12.188,0,21.88-9.796,21.88-21.88S100.247,0,88.256,0c-15.745,0-20.67,12.281-33.257,12.281,S38.16,0,21.731,0C9.622,0-0.149,9.796-0.149,21.88s9.672,21.88,21.88,21.88c17.519,0,20.67-13.384,33.263-13.384,S72.784,43.76,88.256,43.76z'></path>

看起来浏览器忽略了路径的很大一部分.
这里是codepen,这里是完整的代码:
html:

<div class='checkbox'>
  <label class='checkbox__container'>
    <input class='checkbox__toggle' type='checkbox'>
    <span class='checkbox__checker'></span>
    <span class='checkbox__txt-left'>On</span>
    <span class='checkbox__txt-right'>Off</span>
    <svg class='checkbox__bg' space='preserve' style='enable-background:new 0 0 110 43.76;' version='1.1' viewbox='0 0 110 43.76'>
      <path class='shape' d='M88.256,43.76c12.188,0,21.88-9.796,21.88-21.88S100.247,0,88.256,0c-15.745,0-20.67,12.281-33.257,12.281,S38.16,0,21.731,0C9.622,0-0.149,9.796-0.149,21.88s9.672,21.88,21.88,21.88c17.519,0,20.67-13.384,33.263-13.384,S72.784,43.76,88.256,43.76z'></path>
    </svg>
  </label>
</div>

SCSS:

.ext-cross{
  &:before, &:after{
    content:"";
    display: block;
    position: absolute;
    width: 14px;
    height: 2px;
    margin: 0 auto;
    top: 20px;
    left: 0;
    right: 0;
    background-color: #bf1e1e;
    border-radius: 5px;
    transition-duration: .3s;
  }
  &:before{
    transform: rotateZ(45deg);
  }
  &:after{
    transform: rotateZ(-45deg);
  }
}
.ext-ok{
  &:before, &:after{
    background-color: #0cb018;
  }
  &:before{
    width: 6px;
    top: 23px;
    left: -7px;
  }
  &:after{
    width: 12px;
    left: 5px;
  }
}

//checkbox
.checkbox{
  width: 100px;
  margin: 0 auto 30px auto;
  &__container{
    display: block;
    position: relative;
    height: 42px;
    cursor: pointer;
  }
  &__toggle{
    display: none;
    &:checked + .checkbox__checker{
      left: calc(100% - 43px);
      transform: rotateZ(360deg);

      @extend .ext-ok;
    }
  }
  &__checker, &__cross, &__ok{
    display: block;
    position: absolute;
    height: 43px;
    width: 43px;
    top: -1px;
    left: 0px;
    z-index: 1;
    @extend .ext-cross;
  }
  &__checker{
    border-radius: 50%;
    background-color: #fff;
    box-shadow: 0px 2px 6px rgba(0,0,0,.5);
    transition: .3s;
     z-index: 2;
    &:before, &:after{
      transition-duration: .3s;
    }
  }

  &__cross, &__ok{
    &:before, &:after{
      background-color: #ddd;
    }
  }
  &__ok{
    @extend .ext-ok;
    left: calc(100% - 43px);
  }

  &__txt-left, &__txt-right{
    display: block;
    position: absolute;
    width: 42px;
    top: 15px;
    text-align: center;
    color: #fff;
    font-size: 12px;
    z-index: 1;
  }
  &__txt-right{
    right: 0px;
  }
  &__bg{
    position: absolute;
    top: 0;
    left: 0;
    fill: #aaa;
    width: 100%;
    height: 100%;
  }
}

更新
它没有在旧版本的Firefox上测试,这是一个错误.

Answer 1

根据SVG规范,逗号是唯一有效的,如果一个号码是他们的两侧,以便

12.281,S3

无效,路径渲染在无效点终止.删除无效的逗号,也将呈现S命令.

所有版本的Firefox都表现得像这样,它对昆腾来说并不新鲜.如果它在其他浏览器中呈现,那么其他浏览器就是bug,而不是Firefox.