當您將鼠標懸停在圖像上時，藍色箭頭緩慢移動。當您將光標從圖像上移開時，白色箭頭會急劇返回。如何讓白色箭頭緩慢返回？@keyframes left_to_right { from {margin-left: -15px;} to {margin-left: 0; }}div .footer-text{ position: absolute; top: 10%; left: 3%; height: 20px; width: 85%;}div .footer-text:after{ content: ''; background: url('https://www.nsartmuseum.ru/images/test/arrow-after-3.png') no-repeat; width: 130px; height: 15px; display: inline-block; margin-left: 10px; position: relative;}div:hover .footer-text:before{ content: ''; background: url('https://www.nsartmuseum.ru/images/test/arrow-before-3.png') no-repeat; width: 130px; height: 15px; margin-right: 5px; display: inline-block; animation: left_to_right 0.4s ease;}div:hover .footer-text:after{ content: ''; background: none;}div .footer-text span{ position: relative; top:-5px; font-size: 12px; color: #313B78; display: inline-block;}<div><a href="" class='footer-text'> <span>13 September</span></a></div>顯然，有很多方法可以通過 CSS 動畫來做到這一點，但我從未在開發中使用過它。
3 回答
森欄
TA貢獻1810條經驗 獲得超5個贊
不需要animation為此使用。transition只需添加transition: width .4s ease;到:after未懸停的元素并使用width屬性就足夠了
div .footer-text{
position: absolute;
top: 10%;
left: 3%;
height: 20px;
width: 85%;
}
div .footer-text span{
position: relative;
top:-5px;
font-size: 12px;
color: #313B78;
display: inline-block;
}
div .footer-text:after{
content: '';
background: url('https://www.nsartmuseum.ru/images/test/arrow-after-3.png') no-repeat right;
width: 130px;
height: 15px;
display: inline-block;
margin-left: 10px;
position: relative;
transition: width .4s ease;
}
div:hover .footer-text:after{
width: 0;
}
div .footer-text:before{
content: '';
background: url('https://www.nsartmuseum.ru/images/test/arrow-before-3.png') no-repeat right;
width: 0;
height: 15px;
margin-right: 5px;
display: inline-block;
transition: width .4s ease;
}
div:hover .footer-text:before{
width: 130px;
}
<div>
<a href="" class='footer-text'>
<span>13 September</span>
</a>
</div>
MMTTMM
TA貢獻1869條經驗 獲得超4個贊
@keyframes left_to_right {
from {
margin-left: -15px;
}
to {
margin-left: 0;
}
}
div .footer-text {
position: absolute;
top: 10%;
left: 3%;
height: 20px;
width: 85%;
}
div .footer-text:after {
content: '';
background: url('https://www.nsartmuseum.ru/images/test/arrow-after-3.png') no-repeat;
width: 130px;
height: 15px;
display: inline-block;
margin-left: 10px;
position: relative;
animation: left_to_right 0.4s ease;
}
div:hover .footer-text:before {
content: '';
background: url('https://www.nsartmuseum.ru/images/test/arrow-before-3.png') no-repeat;
width: 130px;
height: 15px;
margin-right: 5px;
display: inline-block;
animation: left_to_right 0.4s ease;
}
div:hover .footer-text:after {
display: none;
}
div .footer-text span {
position: relative;
top: -5px;
font-size: 12px;
color: #313B78;
display: inline-block;
}
<div>
<a href="" class='footer-text'>
<span>13 September</span>
</a>
</div>
FFIVE
TA貢獻1797條經驗 獲得超6個贊
我這樣做:)
div {
width:50%;
position: relative;
height: 20px;
}
div .footer-text{
position: absolute;
top: 0;
left: 0;
line-height: 20px;
width: 100%;
height: 100%;
font-family: sans-serif;
overflow: hidden;
}
div .footer-text:before {
content: '';
background: url('data:image/svg+xml;charset=utf-8,%3Csvg%20width%3D%228%22%20height%3D%2215%22%20viewBox%3D%220%200%208%2015%22%20fill%3D%22none%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Cpath%20d%3D%22M1%201.5l6%206-6%206%22%20stroke%3D%22%23C5C8D0%22%20stroke-width%3D%221.2%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%2F%3E%3C%2Fsvg%3E') no-repeat right center;
background-size: 8px;
width: 8px;
height: 15px;
position: absolute;
right: 0;
top: 50%;
transform: translate(0,-7px);
z-index: 2;
transition: .4s ease-in-out;
}
div .footer-text span {
position: absolute;
top: 0;
left: 0;
font-size: 12px;
color: #313B78;
display: block;
white-space: nowrap;
z-index: 1;
transition: .4s ease-in-out;
}
div .footer-text span:before {
content: '';
display: block;
width: 100vw;
height: 15px;
position: absolute;
top: 50%;
right: 100%;
margin: -7px 20px 0 0;
background: url('data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%221110%22%20height%3D%2214%22%20viewBox%3D%220%200%201110%2014%22%3E%3Cpath%20fill%3D%22%23313B78%22%20d%3D%22M1109.424%206.076l-6-6a.599.599%200%2010-.848.848l4.975%204.976H1a.6.6%200%20100%201.2h1106.551l-4.975%204.976a.599.599%200%2010.848.848l6-6a.6.6%200%20000-.848z%22%2F%3E%3C%2Fsvg%3E') no-repeat right top;
background-size: auto 14px;
}
div .footer-text span:after {
content: '';
display: block;
width: 100vw;
height: 1px;
position: absolute;
top: 50%;
background: #C5C8D0;
left: calc(100% + 20px);
}
div .footer-text:hover:before {
transform: translate(20px,-7px);
}
div .footer-text:hover span {
left: 100%;
transform: translateX(-100%);
}
<div>
<a href="" class='footer-text'>
<span>13 September</span>
</a>
</div>
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