(function($){
$.extend("elasticityMove",function(obj,iTarget){
var i = 0;
for(i = 0; i < this.elements.length; i++){
startMove(obj,iTarget);
}
});
var iSpeed = 0;
var left = 0;
function startMove(obj,iTarget){
clearInterval(obj.timer);
obj.timer = setInterval(function(){
iSpeed += (iTarget - obj.offsetLeft) / 5;//
iSpeed *= 0.7;
left += iSpeed;
if(Math.abs(iSpeed) < 1 && Math.abs(left - iTarget) < 1){
clearInterval(obj.timer);
obj.style.left = iTarget + "px";
}
obj.style.left = left + "px";
},30);
}
})($())
xQuery 见我上篇博客:封装自己的jQuery库xQuery (弹性菜单技术来自智能社,在此感谢!) 把别人的东西整理一下,就成为自己的东西了....