基本上，我想做的是使用一些 JavaScript 代码对图像进行洗牌。它所做的只是将当前图像的显示样式更改为block，同时将之前的图像更改为none。
HTML 代码：
<body>
<img src="http://bit.ly/yOqqbg" id="image1" style="display: block;">
<img src="http://bit.ly/dezBUZ" id="image2" style="display: none;">
<img src="http://bit.ly/IvM5HE" id="image3" style="display: none;">
</body>
JavaScript 代码：
var id = ["image1", "image2", "image3"]; //Array with the id's in the document you want
to shuffle through
var i = 0; //Set inital array element
initiateTimer(); //Get the loop going
function initiateTimer() {
if (i > id.length) {
i = 0;
initiateTimer();
}
setTimeout(function() { changeElement(); }, 2000); //2000 = 2 seconds
}
function changeElement() {
if (id === 0) {
document.getElementById(id[2]).style.display = 'none';
document.getElementById(id[i]).style.display = 'block';
} else {
document.getElementById(id[i - 1]).style.display = 'none';
document.getElementById(id[i]).style.display = 'block';
}
i += 1;
initiateTimer();
}