試一試
transition-duration: 500ms;
transition-property: margin-right;
transition-duration: 2s;
transition-property: background-color;
transition-duration: 2s;
transition-property: margin-right, color;
transition-duration: 3s, 1s;
transition-property: margin-right, color;
<section id="default-example">
<div id="example-element">Hover to see<br />the transition.</div>
</section>
#example-element {
background-color: #e4f0f5;
color: black;
padding: 1rem;
border-radius: 0.5rem;
font: 1em monospace;
width: 100%;
transition: margin-right 2s;
}
#default-example:hover > #example-element {
background-color: #990099;
color: white;
margin-right: 40%;
}
您可以指定多個持續時間;每個持續時間將應用於 transition-property 屬性指定為主要列表的相應屬性。如果指定持續時間的數量少於主要列表中的數量,則使用者代理會重複持續時間列表。如果指定持續時間的數量多於主要列表中的數量,則列表將截斷為右側大小。在這兩種情況下,CSS 宣告都保持有效。
語法
css
/* <time> values */
transition-duration: 6s;
transition-duration: 120ms;
transition-duration: 1s, 15s;
transition-duration: 10s, 30s, 230ms;
/* Global values */
transition-duration: inherit;
transition-duration: initial;
transition-duration: revert;
transition-duration: revert-layer;
transition-duration: unset;
值
正式定義
正式語法
transition-duration =
<time [0s,∞]>#
示例
顯示不同持續時間的示例
HTML
html
<div class="box duration-1">0.5 seconds</div>
<div class="box duration-2">2 seconds</div>
<div class="box duration-3">4 seconds</div>
<button id="change">Change</button>
CSS
css
.box {
margin: 20px;
padding: 10px;
display: inline-block;
width: 100px;
height: 100px;
background-color: red;
font-size: 18px;
transition-property: background-color, font-size, transform, color;
transition-timing-function: ease-in-out;
}
.transformed-state {
transform: rotate(270deg);
background-color: blue;
color: yellow;
font-size: 12px;
transition-property: background-color, font-size, transform, color;
transition-timing-function: ease-in-out;
}
.duration-1 {
transition-duration: 0.5s;
}
.duration-2 {
transition-duration: 2s;
}
.duration-3 {
transition-duration: 4s;
}
JavaScript
js
function change() {
const elements = document.querySelectorAll("div.box");
for (const element of elements) {
element.classList.toggle("transformed-state");
}
}
const changeButton = document.querySelector("#change");
changeButton.addEventListener("click", change);
結果
規範
| 規範 |
|---|
| CSS 過渡 # transition-duration-property |
瀏覽器相容性
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