小试牛刀-好玩酷炫css hover效果

一个hover效果

之前一直都有搜集一些好玩的css效果，今天在TDF上前端页面用了一下，一个简单的css效果可能让你“眼前一亮”，:neckbeard:夸张了夸张了。 先上效果图 上代码（可以直接粘贴使用哦) html代码

<a
   href="http://tech.taiji.com.cn/tdfcloud/"
   style="color: #fff;text-decoration:none"
   target="_blank"
   class="draw-border"
   ><button>HOVER ME</button>
</a>

css代码

#draw-border {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
}

button {
  border: 0;
  background: none;
  text-transform: uppercase;
  color: #fff;
  font-weight: bold;
  position: relative;
  outline: none;
  padding: 10px 20px;
  box-sizing: border-box;
}

button::before,
button::after {
  box-sizing: inherit;
  position: absolute;
  content: "";
  border: 2px solid transparent;
  width: 0;
  height: 0;
}

button::after {
  bottom: 0;
  right: 0;
}

button::before {
  top: 0;
  left: 0;
}

button:hover::before,
button:hover::after {
  width: 100%;
  height: 100%;
}

button:hover::before {
  border-top-color: #1890ff;
  border-right-color: #1890ff;
  transition: width 0.3s ease-out, height 0.3s ease-out 0.3s;
}

button:hover::after {
  border-bottom-color: #1890ff;
  border-left-color: #1890ff;
  transition: border-color 0s ease-out 0.6s, width 0.3s ease-out 0.6s,
    height 0.3s ease-out 1s;
}

效果2 html代码

 <div id="border-btn">
        <button>Hover me</button>
 </div>

css代码

<style lang="scss">
    #border-btn { 
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
}

button {
  border: 0;
  border-radius: 10px;
  background: #2ec4b6;
  text-transform: uppercase;
  color: white;
  font-size: 16px;
  font-weight: bold;
  padding: 15px 30px;
  outline: none;
  position: relative;
  transition: border-radius 3s;
  -webkit-transition: border-radius 3s;
}

button:hover {
   border-bottom-right-radius: 50px;
   border-top-left-radius: 50px;
   border-bottom-left-radius: 10px;
   border-top-right-radius: 10px;
}
</style>

前端路漫漫其修远兮，吾将上下而求索，一起加油，学习前端吧:stuck_out_tongue_closed_eyes:~