랜덤이미지 (= 랜덤배너)
<script>
var imgs = new Array();
imgs[0] = "https://i.imgur.com/PQNhCln.gif";
imgs[1] = "https://i.imgur.com/YrkG5xB.gif";
imgs[2] = "https://i.imgur.com/3h0LOk9.gif"
imgs[3] = "https://i.imgur.com/57sBeiJ.gif";
function randImage(){
var randKey = Math.round(Math.random()*3);
var hz = document.getElementById("hz");
hz.src = imgs[randKey];
}
</script>
<body onload = "randImage()">
<img id = "hz" border="0">
</body>
결과보기
