function array(n) { for (var i=0; i < n; i++) this[i] = null; this.length = n; } var imgurl2 = new array(1); var i = 0; function add(url) { imgurl2[i] = url; i++; } var img_currentIndex2 = 0; //向数组中添加图片 add("http://p55.56.com/photo2video/upImg/d4/33/95/guest70828167632293.jpg"); function imageTransition(){ document.getElementById("myimg1").src = imgurl2[img_currentIndex2]; img_currentIndex2 = (++img_currentIndex2)%1; } function init(){ var interval = setInterval(imageTransition,1500); } init();
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