jquery实现全屏滚动

//Navigation
menu: '#menu',
lockAnchors: false,
anchors:['firstPage', 'secondPage'],
navigation: false,
navigationPosition: 'right',
navigationTooltips: ['firstSlide', 'secondSlide'],
showActiveTooltip: false,
slidesNavigation: true,
slidesNavPosition: 'bottom',

//Scrolling
css3: true,
scrollingSpeed: 700,
autoScrolling: true,
fitToSection: true,
fitToSectionDelay: 1000,
scrollBar: false,
easing: 'easeInOutCubic',
easingcss3: 'ease',
loopBottom: false,
loopTop: false,
loopHorizontal: true,
continuousVertical: false,
normalScrollElements: '#element1, .element2',
scrollOverflow: false,
touchSensitivity: 15,
normalScrollElementTouchThreshold: 5,

//Accessibility
keyboardScrolling: true,
animateAnchor: true,
recordHistory: true,

//Design
controlArrows: true,
verticalCentered: true,
resize : false,
sectionsColor : ['#ccc', '#fff'],
paddingTop: '3em',
paddingBottom: '10px',
fixedElements: '#header, .footer',
responsiveWidth: 0,
responsiveHeight: 0,

//Custom selectors
sectionSelector: '.section',
slideSelector: '.slide',

//events
onLeave: function(index, nextIndex, direction){},
afterLoad: function(anchorLink, index){},
afterRender: function(){},
afterResize: function(){},
afterSlideLoad: function(anchorLink, index, slideAnchor, slideIndex){},
onSlideLeave: function(anchorLink, index, slideIndex, direction, nextSlideIndex){}
});
});

三.动手写全屏滚动
这里主要介绍监听mousewheel事件及滚动。

由于mousewheel事件的兼容性，引用jquery-mousewheel插件来监听滚轮事件。

通过参数delta可以获取鼠标滚轮的方向和速度（旧版本需要传delta参数，新版本不需要，直接用event取）。如果delta的值是负的，那么滚轮就是向下滚动，正的就是向上。

// using on
$('#my_elem').on('mousewheel', function(event) {
  console.log(event.deltaX, event.deltaY, event.deltaFactor);
});
// using the event helper
$('#my_elem').mousewheel(function(event) {
  console.log(event.deltaX, event.deltaY, event.deltaFactor);
});

可以根据需求使用fullpages实现全屏滚动（上下，左右），也可以使用jquery-mousewheel定制不同高度的全屏滚动。