所以我有这个由 41 帧组成的动画,我试图让这个动画在最后一帧结束并停留在最后一帧,我必须承认......我很迷茫。任何帮助都会很棒!非常感谢!
一旦我弄清楚如何停止动画,我还想让它在鼠标悬停时启动并在鼠标悬停时恢复到第 1 帧。
html:
<div id="door">
<img src="images/Animation_Door/0001.png">
<img src="images/Animation_Door/0002.png">
<img src="images/Animation_Door/0003.png">
...(41 frames in total)
</div>
CSS:
#door {
background-color:transparent;
position:absolute;
width:800px;
height:700px;
top:90px;
left:50%;
margin-left:-400px;
padding:0px;
overflow:hidden;
cursor:pointer;
z-index:25;
}
#door img{
display: none;
}
#door img:first-child {
display: block;
}
JavaScript:
var interval = setInterval("function ani()", 50);
setTimeout(function(){ clearInterval(interval) }, 40);
onload = function startAnimation() {
var frames = document.getElementById("door").children;
var frameCount = frames.length;
var i = 0;
setInterval(function ani() {
frames[i % frameCount].style.display = "none";
frames[++i % frameCount].style.display = "block";
}, 50);
}
最佳答案
function startAnimation() {
var frames = document.getElementById("door").children;
var frameCount = frames.length;
for (i=0; i<41; i++) {
setTimeout(function(){
frames[i].style.display = "none";
frames[i+1].style.display = "block";
},50*i);
}
}
关于javascript - 如何在 javaScript 中停止间隔动画,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/13656881/