实例如下:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<script src="jquery/2.0.0/jquery.min.js"></script>
</head>
<body>
<div id="time"></div>
<script>
arr=[1,2,3,4,5,6,7,8,9];
i=0;
var t=setInterval('show()',2000);
function show() {
$("#time").append(arr[i]);
i=i+1;
//如果超过数组长度,清除定时器
if(i>arr.length){
clearInterval(t)
}
}
</script>
</body>
</html>
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