按钮动效代码 按钮环绕一圈代码

效果图片

HTML代码

[lv]

<div class="btn-animate btn-animate__around-2">
<svg xmlns="#">
    <rect height="100%" width="100%"></rect>
</svg>
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 </div>

[/lv]

css代码

[lv]

    .btn-animate {
 position: relative;
 width: 130px;
 height: 40px;
 line-height: 40px;
 border: none;
 border-radius: 5px;
 background: #027efb;
 color: #fff;
 text-align: center;
}

.btn-animate__around-2 {
 background: transparent;
 color: #027efb;

 & > svg {
position: absolute;
left: 0;
top: 0;
width: 100%;
height: 100%;

& > rect {
  stroke-width: 6px;
  fill: transparent;
  stroke: #027efb;
  stroke-dasharray: 85 400;
  stroke-dashoffset: -200%;
  transition: 1s all ease;
 }
 }

 &:hover {
& > svg {
  & > rect {
    stroke-dasharray: 50 0;
    stroke-width: 3px;
    stroke-dashoffset: 0;
    stroke: #027efb;
  }
}
 }
}

[/lv]