Question

我希望CSS过渡边框fieldset作为复选标记圈，它是怎么回事？

＆＃13;

.checkmark__circle {
  stroke-dasharray: 166;
  stroke-dashoffset: 166;
  stroke-width: 2;
  stroke-miterlimit: 10;
  stroke: #7ac142;
  fill: none;
  animation: stroke 0.6s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}

.checkmark {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: block;
  stroke-width: 2;
  stroke: #fff;
  stroke-miterlimit: 10;
  margin: 10% auto;
  box-shadow: inset 0px 0px 0px #7ac142;
  animation: fill .4s ease-in-out .4s forwards, scale .3s ease-in-out .9s both;
}

.checkmark__check {
  transform-origin: 50% 50%;
  stroke-dasharray: 48;
  stroke-dashoffset: 48;
  animation: stroke 0.3s cubic-bezier(0.65, 0, 0.45, 1) 0.8s forwards;
}

@keyframes stroke {
  100% {
    stroke-dashoffset: 0;
  }
}
@keyframes scale {
  0%, 100% {
    transform: none;
  }
  50% {
    transform: scale3d(1.1, 1.1, 1);
  }
}
@keyframes fill {
  100% {
    box-shadow: inset 0px 0px 0px 30px #7ac142;
  }
}

＆＃13;

<fieldset style=" border: 1px solid #7ac142; border-radius: 10px; ">
    <legend>
        <svg class="checkmark" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 52 52">
            <circle class="checkmark__circle" cx="26" cy="26" r="25" fill="none"></circle>
            <path class="checkmark__check" fill="none" d="M14.1 27.2l7.1 7.2 16.7-16.8"></path>
        </svg>
    </legend>
    <div class="span12 space-3" style=" font-weight: bold; font-size: 18px; text-align: center; ">
        Hello World!
    </div>
</fieldset>

＆＃13;

Answer 1

跟随你的小提琴：

从:hover规则中删除svg-wrapper，并在CSS中将形状状态的新类设置为.complete：

.svg-wrapper .shape.complete { /* Instead of .svg-wrapper:hover .shape */
  stroke-width: 2px;
  stroke-dashoffset: 0;
  stroke-dasharray: 760;
}

使用Javascript，确保在DOM结构中创建了形状，并通过将类complete添加到形状来触发状态更改：

(function shapeReady() {
  var svgShape = document.querySelector('.svg-wrapper .shape');
  if (!svgShape) {setTimeout(shapeReady, 50); return;}
  svgShape.classList.add('complete');
})();

CSS边框绘制

1 个答案: