JavaScript总结(七)--动画过渡效果
2018-05-24 本文已影响11人
风的低语
动画过渡.PNG
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style>
#showImg{
border: 1px solid black;
height: 400px;
width:1500px;
text-align: center;/*让showImg中的内容居中*/
}
#showImg img{
vertical-align: middle;/*让图片居中*/
transition: width .5s;/*宽度变换事件:0.5秒*/
}
#showImg:before{/*起到固定宽度的作用*/
content: "";
display: inline-block;
vertical-align: middle;/*行内块级结构*/
height: 400px;
}
</style>
<script>
window.onload=function(){
var divShow=document.getElementById("showImg");
divShow.onmouseover=function(){
clearInterval(obj);
}
divShow.onmouseout=function(){
clearInterval(obj);
obj = setInterval(imgShow,500);
}
var imgs=document.getElementsByTagName("img");
count=0;
function imgShow(){
for(var i=0;i<imgs.length;i++){
imgs[i].style="width:113px";
}
imgs[count].style="width:200px";
count++;
if(count==imgs.length){
count=0;
}
}
var obj = setInterval(imgShow,500);
}
</script>
</head>
<body>
<div id="showImg">
<img src="haizeiwang/1.png" style="width: 200px;" />
<img src="haizeiwang/2.png" style="width: 113px;" />
<img src="haizeiwang/3.png" style="width: 113px;" />
<img src="haizeiwang/4.png" style="width: 113px;" />
<img src="haizeiwang/5.png" style="width: 113px;" />
<img src="haizeiwang/6.png" style="width: 113px;" />
<img src="haizeiwang/7.png" style="width: 113px;" />
<img src="haizeiwang/8.png" style="width: 113px;" />
</div>
</body>
</html>
