FontAwesome旋转图标位置不正确。

Question

我尝试模仿来自https://fontawesome.com/的“图标在左 - 文本在右”框，通过接管样式表进行。一切都很好，直到我对一个图标应用fa-spin（请参见示例）。然后图标就会错位并且不居中。

我刚刚通过创建.g-im-icon->.g-im-icon-for-spin的克隆并调整top，left和transform样式来解决了这个问题。

但是我想知道是否有通用的解决方案，可适用于旋转和非旋转图标？

.g-im-item {
  border-radius: .25rem;
  box-shadow: 0 0.25rem 0.125rem 0 rgba(33, 37, 41, .05);
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
}

.g-im-icon-c {
  width: 25%;
  font-size: 1.95312rem;
  position: relative;
}

.g-im-text-c {
  padding: 1.5rem;
  width: 75%;
}

.g-im-title {
  font-family: fa5-proxima-nova, Helvetica Neue, Helvetica, Arial, sans-serif;
  margin-top: 0;
  margin-bottom: .5rem;
  font-weight: 600;
}

.g-im-message {
  margin-top: 0;
  margin-bottom: 0;
  line-height: 1.5;
}

.g-im-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

<link href="https://use.fontawesome.com/releases/v5.0.4/css/all.css" rel="stylesheet" />

<div class="g-im-item  k-info-colored">
  <div class="g-im-icon-c">
    <i class="g-im-icon fas fa-tachometer-alt fa-2x"></i>
  </div>
  <div class="g-im-text-c">
    <h3 class="g-im-title">Title goes here</h3>
    <p class="g-im-message">Test goes here</p>
  </div>
</div>


<div class="g-im-item  k-info-colored">
  <div class="g-im-icon-c">
    <i class="g-im-icon fas fa-tachometer-alt fa-spin fa-2x"></i>
  </div>
  <div class="g-im-text-c">
    <h3 class="g-im-title">Title goes here</h3>
    <p class="g-im-message">Test goes here</p>
  </div>
</div>

- gsharp

---

尝试重置原点？https://developer.mozilla.org/zh-CN/docs/Web/CSS/transform-origin - MykolaSenechyn

Answer 1

在您的 .g-im-icon-c 类中，您可以实现 flexbox 来居中其项目，而不是使用绝对定位，这是因为 transform 属性被您的动画覆盖了。这就是为什么您的动画没有居中的原因...

.g-im-item {
  border-radius: .25rem;
  box-shadow: 0 0.25rem 0.125rem 0 rgba(33, 37, 41, .05);
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
}

.g-im-icon-c {
  width: 25%;
  font-size: 1.95312rem;
  display: flex;
    justify-content: center;
    align-items: center;
}

.g-im-text-c {
  padding: 1.5rem;
  width: 75%;
}

.g-im-title {
  font-family: fa5-proxima-nova, Helvetica Neue, Helvetica, Arial, sans-serif;
  margin-top: 0;
  margin-bottom: .5rem;
  font-weight: 600;
}

.g-im-message {
  margin-top: 0;
  margin-bottom: 0;
  line-height: 1.5;
}

.g-im-icon {
  /*position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);*/
}

<link href="https://use.fontawesome.com/releases/v5.0.4/css/all.css" rel="stylesheet" />

<div class="g-im-item  k-info-colored">
  <div class="g-im-icon-c">
    <i class="g-im-icon fas fa-tachometer-alt fa-2x"></i>
  </div>
  <div class="g-im-text-c">
    <h3 class="g-im-title">Title goes here</h3>
    <p class="g-im-message">Test goes here</p>
  </div>
</div>


<div class="g-im-item  k-info-colored">
  <div class="g-im-icon-c">
    <i class="g-im-icon fas fa-tachometer-alt fa-spin fa-2x"></i>
  </div>
  <div class="g-im-text-c">
    <h3 class="g-im-title">Title goes here</h3>
    <p class="g-im-message">Test goes here</p>
  </div>
</div>

- Renzo Calla

---

我总是对你们这些 CSS 大神印象深刻，你们能够如此迅速地解决问题，而我却花费数小时尝试各种方法。谢谢！ - gsharp

Answer 2

作为一种选择，您可以尝试对所有旋转图标.fa-spin应用负边距：

.fa-spin {
  margin-left: -25%;
  margin-top: -25%;
}

- Sergey Benzenko