winteronlyme_me
2016-06-16 13:38
function animate(offset) { animated = true; var newLeft = parseInt(list.style.left) + offset; var time = 300; // 位移总时间 var interval = 10; // 位移间隔事件时间 var speed = offset / (time / interval); // 位移速度 function go() { if ((speed < 0 && parseInt(list.style.left) > newLeft) || (speed > 0 && parseInt(list.style.left) < newLeft)) { list.style.left = parseInt(list.style.left) + speed + "px"; setTimeout(go, interval); // 递归 } else { animated = false; list.style.left = newLeft + "px"; if (newLeft > -1226) { list.style.left = -8582 + "px"; } if (newLeft < -8582) { list.style.left = -1226 + "px"; } } } go(); }
if (newLeft > -1226) {
list.style.left = -6130 + "px";
}
焦点图轮播特效
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