我正在寻找一个摄影网站,它的背景图像每隔几秒就会改变一次。我使用以下方法更改图像:
<script type='text/javascript'>
var imageID=0;
function changeimage(every_seconds){
//change the image
if(!imageID){
document.getElementById("myimage").src="John%20Gallacher%20Photography/images/composite/Composite%201.jpg";
imageID++;
}
else{if(imageID==1){
document.getElementById("myimage").src="John%20Gallacher%20Photography/images/composite/Composite%202.jpg";
imageID++;
}
else{if(imageID==2){
document.getElementById("myimage").src="John%20Gallacher%20Photography/images/composite/Composite%203.jpg";
imageID=0;
}
}
}
//call same function again for x of seconds
setTimeout("changeimage("+every_seconds+")",((every_seconds)*5000));
}
</script>
</head>
<body onload='changeimage(2)'>
<div>
<img id="myimage" src="John%20Gallacher%20Photography/images/composite/Composite%201.jpg"/>
</div>
是否可以使图像淡入然后再次淡出,如果可以,最简单的方法是什么。我对html和css有基本的了解,我的javascript非常基础。任何帮助都会非常感谢