箭頭 hover 在后面添加一個圓形 div

Question

我有兩個箭頭圖像（上一個/下一個），這里的代碼如下：

.fp-controlArrow {
    position: absolute;
    width: 32px; /* This can be added here so you don't have to set a width and height 2 times for each arrow, this will create one width for both arrows */
    height: 32px; /* This does the same as above */
    margin-top:-15px; /* This value must always be half of the height - This does the same as above */
    z-index: 30;
    top: 50%;
    cursor: pointer;
}

.fp-controlArrow.fp-prev {
    left:0;
    background: url(https://uploads-ssl.webflow.com/602dbecd2160ce28b5bc428b/602e923133f8dc0bf994fc49_left-arrow.svg) no-repeat;
}
.fp-controlArrow.fp-next {
    right:0;
    background: url(https://uploads-ssl.webflow.com/602dbecd2160ce28b5bc428b/602e9231ec03b6c9682b540c_right-arrow.svg) no-repeat;

我想當我 hover 在箭頭上時，它會在箭頭后面出現一個圓形透明圓圈，如下例所示：

在此處輸入圖像描述

我怎樣才能做到這一點？

謝謝你！

Answer 1

padding: 1em;
border-radius: 50%;
background-color: rgba(200,200,200,0.5)

將這些行添加到.fp-controlArrow class 應該可以。

編輯

抱歉，我沒有意識到它是 svg。 您必須內聯 svg。

<div class="fp-controlArrow fp-prev">

  <svg width="32" height="32" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg" data-reactroot="">
    <path stroke-linejoin="round" stroke-linecap="round" stroke-width="1" stroke="#221b38" d="M16 20L8 12L16 4"></path>
  </svg>

</div>
<div class="fp-controlArrow fp-next">

  <svg width="32" height="32" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg" data-reactroot="">
    <path stroke-linejoin="round" stroke-linecap="round" stroke-width="1" stroke="#221b38" d="M8 20L16 12L8 4"></path>
  </svg>

</div>

.fp-controlArrow {
    position: absolute;
    width: 32px; /* This can be added here so you don't have to set a width and height 2 times for each arrow, this will create one width for both arrows */
    height: 32px; /* This does the same as above */
    margin-top:-15px; /* This value must always be half of the height - This does the same as above */
    z-index: 30;
    top: 50%;
    cursor: pointer;
    padding: 1em;
    border-radius: 50%;

}

.fp-controlArrow:hover {
  background: green;
  background-color: rgba(200,200,200,0.5);
} 

.fp-controlArrow.fp-prev {
    left:0;
}
.fp-controlArrow.fp-next {
    right:0;
  

這是一個演示它的代碼筆。

Answer 2

抱歉，我沒有看到：和 hover 之間的空格。

.fp-controlArrow.fp-prev {
left:0;
background: url(https://uploads-ssl.webflow.com/602dbecd2160ce28b5bc428b/602e923133f8dc0bf994fc49_left-arrow.svg) no-repeat;
border-radius: 50px;
}
.fp-controlArrow.fp-prev:hover{
background-color: #999999;
}