0) - 1;
if(page < 0) {
return page = 0;
}
if(page > max) {
return page = max;
}
move();
}, 100);
e.preventDefault();
});
//当窗体发生变化时还是保证每次滚动滚一屏
function onresize() {
height = body.offsetHeight;
move();
};
function move() {
var value = height * page;
var diff = scrollTop() - value;
(function callee() {
diff = diff / 1.2
关键词：js完成全屏楼梯滚动效果（代码完成）