html - 如何获得完全响应的圆形菜单(包括悬停+链接功能)？

标签 html css menu hover responsive

我正在尝试获得一个圆形菜单(包括悬停 + 链接功能)以完全负责。

  • 悬停和链接部分基本上工作正常。
  • 没有悬停部分，圆形菜单表现响应。
  • 但是由于包含悬停部分，因此在调整显示/屏幕宽度时菜单会被挤压。

我试过@media的方法，在.ch-grid li中为不同的屏幕宽度设置不同的宽度和高度，但这不被认为是一个真正的解决方案，只是一个临时的解决方法。 

ul,
li {
  list-style: none;
  margin: 0;
  padding: 0;
}

#test1 {
  display: -webkit-flex;
  display: flex;
  text-align: center;
  justify-content: space-between;
  margin-bottom: 30px;
  margin-left: 35px;
  margin-right: 35px;
}

#test2 {
  width: 15%;
  text-align: center;
  position: relative;
  border-radius: 50%;
  overflow: hidden;
  background-color: #ff0082;
}

ul li img {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  object-fit: cover;
}

.ch-grid:after,
.ch-item:before {
  content: '';
  display: table;
}

.ch-grid:after {
  clear: both;
}

.ch-grid li {
  width: 220px;
  height: 90px;
  display: inline-block;
}

.ch-item {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  overflow: hidden;
  position: relative;
  cursor: default;
  box-shadow: inset 0 0 0 16px rgba(255, 255, 255, 0.6), 0 1px 2px rgba(0, 0, 0, 0.1);
  transition: all 0.4s ease-in-out;
}

.ch-info {
  position: absolute;
  background: rgba(63, 147, 147, 0.8);
  width: inherit;
  height: inherit;
  border-radius: 50%;
  overflow: hidden;
  opacity: 0;
  transition: all 0.4s ease-in-out;
  transform: scale(0);
}

.ch-info p {
  color: #fff;
  padding: 13px 0px;
  font-style: normal;
  font-size: 9px;
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  opacity: 0;
  transition: all 1s ease-in-out 0.4s;
}

.ch-info p a {
  display: block;
  color: rgba(255, 255, 255, 0.7);
  font-style: normal;
  font-weight: 700;
  font-size: 140%;
  letter-spacing: 1px;
  padding-top: 4px;
  font-family: 'Open Sans', Arial, sans-serif;
}

.ch-info p a:hover {
  color: rgba(255, 242, 34, 0.8);
}

.ch-item:hover {
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1), 0 1px 2px rgba(0, 0, 0, 0.1);
}

.ch-item:hover .ch-info {
  transform: scale(1);
  opacity: 1;
}

.ch-item:hover .ch-info p {
  opacity: 1;
}
<ul id="test1" class="ch-grid">
  <li id="test2">
    <div class="ch-item">
      <img src="https://gespreksmakers.nl/images/1_hansie_hansumus.jpg" />
      <div class="ch-info">
        <p><a href="https://nkbv.nl">Hansie<BR>Hansumus</a></p>
      </div>
    </div>
  </li>
  <li id="test2">
    <div class="ch-item">
      <img src="https://gespreksmakers.nl/images/1_missie_marble.jpg" />
      <div class="ch-info">
        <p><a href="https://kakivi.de">Missie<BR>Marble</a></p>
      </div>
    </div>
  </li>
  <li id="test2">
    <div class="ch-item">
      <img src="https://gespreksmakers.nl/images/1_piotr_linski.jpg" />
      <div class="ch-info">
        <p><a href="https://telegraaf.nl">Piotr<BR>Linski</a></p>
      </div>
    </div>
  </li>
  <li id="test2">
    <div class="ch-item">
      <img src="https://gespreksmakers.nl/images/1_red.jpg" />
      <div class="ch-info">
        <p><a href="https://www.tukhut.nl">Mister<BR>Red</a></p>
      </div>
    </div>
  </li>
  <li id="test2">
    <div class="ch-item">
      <img src="https://gespreksmakers.nl/images/1_green.jpg" />
      <div class="ch-info">
        <p><a href="https://www.alumnei.nl">Miss<BR>Green</a></p>
      </div>
    </div>
  </li>
  <li id="test2">
    <div class="ch-item">
      <img src="https://gespreksmakers.nl/images/1_blue.jpg" />
      <div class="ch-info">
        <p><a href="https://www.astronieuws.nl">Mister<BR>Blue</a></p>
      </div>
    </div>
  </li>
</ul>

可在此处找到显示当前 CSS 和 HTML 代码的 fiddle :https://jsfiddle.net/piotrlinski/b3tL9v4h/8/

有什么解决的建议吗？

最佳答案

The class attribute can be used with multiple HTML elements/tags and all will take the effect. Where as the id is meant for a single element/tag and is considered unique. Moreoever the id has a higher specificity value than the class.

响应式图片:

.img-responsive {
  display: block;
  max-width: 100%;
  height: auto;
}

无序列表:

<ul class="thumbnails">
  <li>Thumbnail 1</li>
  <li>Thumbnail 2</li>
  <li>...</li>
</ul>

使用 display: flex 在一行中列出无样式的列表:

.thumbnails {
  display: flex;
  list-style: none;
  ...
}

缩略图的结构

<a href="https://nkbv.nl" class="thumbnail">
  <img src = "https://gespreksmakers.nl/images/1_hansie_hansumus.jpg"/>
  <div class="overlay">
    <p class="text">Mister White</p>
  </div>
</a>

其中 .thumbnail 有 position: relative 而 .overlay 有 position: absolute 所以 .overlay 与 .thumbnail 位于相同区域。

使用 vw 使字体大小响应。

修改后的清晰解决方案

.thumbnails {
  display: flex;
  list-style: none;
  padding: 0 2vw;
}

.thumbnails>li {
  flex: 1 0;
  margin: 0 5px;
  text-align: center;
  line-height: 0;
}

.thumbnail,
.thumbnail>img,
.thumbnail>.overlay {
  border-radius: 50%;
}

.thumbnail {
  position: relative;
  display: inline-block;
  cursor: pointer;
}


/* Responsive images */

.thumbnail>img {
  display: block;
  max-width: 100%;
  height: auto;
}

.thumbnail>.overlay {
  background: rgba(63, 147, 147, 0.8);
  opacity: 0.7;
  position: absolute;
  top: 0;
  height: 100%;
  width: 100%;
  transform: scale(0);
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  transition: all 0.4s ease-in-out;
}

.thumbnail>.overlay>.text {
  color: white;
  width: 66.66%;
  line-height: 100%;
  margin: 0 auto;
  padding: 5px 0;
  border-bottom: 1px solid;
  border-top: 1px solid;
  font-size: 1.85vw;
  transition: opacity 1s ease-in-out 0.4s;
  opacity: 0;
}

.thumbnail:hover>.overlay {
  transform: scale(1);
}

.thumbnail:hover>.overlay>.text {
  opacity: 1;
}
<ul class="thumbnails">
  <li>
    <a href="https://nkbv.nl" class="thumbnail">
      <img src="https://gespreksmakers.nl/images/1_hansie_hansumus.jpg" />
      <div class="overlay">
        <p class="text">Mister White</p>
      </div>
    </a>
  </li>
  <li>
    <a href="https://kakivi.de" class="thumbnail">
      <img src="https://gespreksmakers.nl/images/1_missie_marble.jpg" />
      <div class="overlay">
        <p class="text">Mister White</p>
      </div>
    </a>
  </li>
  <li>
    <a href="https://telegraaf.nl" class="thumbnail">
      <img src="https://gespreksmakers.nl/images/1_piotr_linski.jpg" />
      <div class="overlay">
        <p class="text">Mister White</p>
      </div>
    </a>
  </li>
  <li>
    <a href="https://www.tukhut.nl" class="thumbnail">
      <img src="https://gespreksmakers.nl/images/1_red.jpg" />
      <div class="overlay">
        <p class="text">Mister White</p>
      </div>
    </a>
  </li>
  <li>
    <a href="https://www.alumnei.nl" class="thumbnail">
      <img src="https://gespreksmakers.nl/images/1_green.jpg" />
      <div class="overlay">
        <p class="text">Mister White</p>
      </div>
    </a>
  </li>
  <li>
    <a href="https://www.astronieuws.nl" class="thumbnail">
      <img src="https://gespreksmakers.nl/images/1_blue.jpg" />
      <div class="overlay">
        <p class="text">Mister White</p>
      </div>
    </a>
  </li>
</ul>

关于html - 如何获得完全响应的圆形菜单(包括悬停+链接功能)？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/58154236/

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