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[Java教程]jquery——移动端滚动条插件iScroll.js

官网:http://cubiq.org/iscroll-5

demo:

滚动刷新:http://cubiq.org/dropbox/iscroll4/examples/pull-to-refresh/

  'Carousel' demo

iScroll功能很强大,目前我只用来 自定义滚动条 以下简单介绍一下iscrol在移动端自定义滚动条时的使用和注意事项。

一、用法

iScroll对要滚动的元素进行初始化,且不限制一个页面中使用iScroll的元素个数。

使用iScroll时,DOM树的结构要足够简单,移除不必要的标签,避免过多的标签嵌套。

1、html部分

1.1、最优最简单的iScroll结构

<div id="wrapper">    <ul>        <li></li>        .....    </ul></div>

本例中,ul标签将被滚动。iScroll一定要与滚动内容外的wrapper配合才能生效

1.2、只有wrapper里的第一个子元素才可以滚动 

因为只有wrapper里的第一个子元素才科院滚动,所以要让多个元素滚动 ,写法如下:

<div id="wrapper">    <div id="scroller">        <ul>          <li></li>           ...        </ul>        <ul>           <li></li>           ...        </ul>    </div></div>

scroller这个元素可以滚动,即便它包含两个ul元素。

2、js调用部分 

2.1 、使用onDomContentLoaded事件实现滚动

适用于滚动内容只包含文字、图片,并且所有的图片都有固定的尺寸    

<script src="iscroll.js"></script><script>    var myscroll; //myscroll是全局变量,可以在任意地方调用    function loaded(){          myscroll=new iScroll("wrapper");     }
window.addEventListener("DOMContentLoaded",loaded,false);</script>

2.2、使用onLoad事件实现滚动

因为DOMContentLoaded事件是载入DOM结构后就会被调用,所以在图片等元素未载入前可能无法确定滚动区域的长宽,此时可以使用onLoad事件来实现。

<script src="iscroll.js"><script><script>      var myscroll;      function loaded(){      setTimeout(function(){          myscroll=new iScroll("wrapper");       },100 );    }    window.addEventListener("load",loaded,false); </script>

这种情况下iScroll会在页面资源(包括图片)加载完毕100ms之后得到初始化,这应该是一种比较安全的调用iScroll的方式。

2.3、弹框中的滚动条加载 

弹框一般用display:none和display:block切换来实现。 

display:none的元素浏览器没有渲染,所以无法计算滚动内容的高度。

所以在弹框调用show()显示出来后,再实例化滚动条区域。如下:

$("#mobile_show_duobao_all_num").show();new iScroll('tc-wrapper2', {  scrollbarClass: 'myScrollbar' ,  hScrollbar:false,  vScroll:true,  hideScrollbar: false //是否隐藏滚动条 });   

提示:出现滑动屏幕时,整个页面滑动的兼容性问题,解决办法如下:

document.addEventListener('touchmove', function (e) { e.preventDefault(); }, false);

2.4、iScroll传参

iScroll里的第二个参数允许你自定义一些内容,比如是否隐藏滚动条等。常用参数如下:

hScroll         false 禁止横向滚动 true横向滚动 默认为truevScroll         false 精致垂直滚动 true垂直滚动 默认为truehScrollbar      false隐藏水平方向上的滚动条vScrollbar      false 隐藏垂直方向上的滚动条fixedScrollbar   在iOS系统上,当元素拖动超出了scroller的边界时,滚动条会收缩,设置为true可以禁止滚动条超出             scroller的可见区域。默认在Android上为true, iOS上为falsefadeScrollbar   false 指定在无渐隐效果时隐藏滚动条hideScrollbar   在没有用户交互时隐藏滚动条 默认为truebounce       启用或禁用边界的反弹,默认为truemomentum     启用或禁用惯性,默认为true,此参数在你想要保存资源的时候非常有用lockDirection    false取消拖动方向的锁定, true拖动只能在一个方向上(up/down 或者left/right)

2.5、通用方法

refresh     在DOM树发生变化时,应该调用此方法

eg: setTimeout(function () { myScroll.refresh(); }, 0); 

3、css部分

 自定义滚动条样式时需要给滚动条添加一个class参数,如下

var myscroll=new iScroll("wrapper",{  scrollbarClass: "myScrollbar"});

滚动条是由两个元素组合而成的:容器和显示器。容器wrapper的高度相同,而显示器则代表的是滚动条本身。

html结果如下:

<div class="myScrollbarV">  <div></div></div>

css如下,可以自行修改:

@charset "utf-8";/* CSS Document *//** * * Horizontal Scrollbar * */.myScrollbarH {  position:absolute;  z-index:100;  height:8px;  bottom:1px;  left:2px;  right:7px}.myScrollbarH > div {  position:absolute;  z-index:100;  height:100%;  /* The following is probably what you want to customize */  background-image:-webkit-gradient(linear, 0 0, 100% 0, from(#a00), to(#f00));  background-image:-moz-linear-gradient(top, #f00, #900);  background-image:-o-linear-gradient(top, #f00, #900);  border:1px solid #900;  -webkit-background-clip:padding-box;  -moz-background-clip:padding-box;  -o-background-clip:padding-box;  background-clip:padding-box;    -webkit-box-sizing:border-box;  -moz-box-sizing:border-box;  -o-box-sizing:border-box;  box-sizing:border-box;    -webkit-border-radius:4px;  -moz-border-radius:4px;  -o-border-radius:4px;  border-radius:4px;    -webkit-box-shadow:inset 1px 1px 0 rgba(255,255,255,0.5);  -moz-box-shadow:inset 1px 1px 0 rgba(255,255,255,0.5);  -o-box-shadow:inset 1px 1px 0 rgba(255,255,255,0.5);  box-shadow:inset 1px 1px 0 rgba(255,255,255,0.5);}/** * * Vertical Scrollbar * */.myScrollbarV {  position:absolute;  z-index:100;  width:8px;bottom:7px;top:2px;right:1px}.myScrollbarV > div {  position:absolute;  z-index:100;  width:100%;  /* The following is probably what you want to customize */  background:-webkit-gradient(linear, 0 0, 100% 0, from(#f00), to(#900));  background-image:-moz-linear-gradient(top, #f00, #900);  background-image:-o-linear-gradient(top, #f00, #900);  border:1px solid #900;  -webkit-background-clip:padding-box;  -moz-background-clip:padding-box;  -o-background-clip:padding-box;  background-clip:padding-box;    -webkit-box-sizing:border-box;  -moz-box-sizing:border-box;  -o-box-sizing:border-box;  box-sizing:border-box;    -webkit-border-radius:4px;  -moz-border-radius:4px;  -o-border-radius:4px;  border-radius:4px;    -webkit-box-shadow:inset 1px 1px 0 rgba(255,255,255,0.5);  -moz-box-shadow:inset 1px 1px 0 rgba(255,255,255,0.5);  -o-box-shadow:inset 1px 1px 0 rgba(255,255,255,0.5);  box-shadow:inset 1px 1px 0 rgba(255,255,255,0.5);}

 

二、示例

1、html+js

iScroll.js

/*! * iScroll v4.2.5 ~ Copyright (c) 2012 Matteo Spinelli, http://cubiq.org * Released under MIT license, http://cubiq.org/license */(function(window, doc){var m = Math,  dummyStyle = doc.createElement('div').style,  vendor = (function () {    var vendors = 't,webkitT,MozT,msT,OT'.split(','),      t,      i = 0,      l = vendors.length;    for ( ; i < l; i++ ) {      t = vendors[i] + 'ransform';      if ( t in dummyStyle ) {        return vendors[i].substr(0, vendors[i].length - 1);      }    }    return false;  })(),  cssVendor = vendor ? '-' + vendor.toLowerCase() + '-' : '',  // Style properties  transform = prefixStyle('transform'),  transitionProperty = prefixStyle('transitionProperty'),  transitionDuration = prefixStyle('transitionDuration'),  transformOrigin = prefixStyle('transformOrigin'),  transitionTimingFunction = prefixStyle('transitionTimingFunction'),  transitionDelay = prefixStyle('transitionDelay'),  // Browser capabilities  isAndroid = (/android/gi).test(navigator.appVersion),  isIDevice = (/iphone|ipad/gi).test(navigator.appVersion),  isTouchPad = (/hp-tablet/gi).test(navigator.appVersion),  has3d = prefixStyle('perspective') in dummyStyle,  hasTouch = 'ontouchstart' in window && !isTouchPad,  hasTransform = vendor !== false,  hasTransitionEnd = prefixStyle('transition') in dummyStyle,  RESIZE_EV = 'onorientationchange' in window ? 'orientationchange' : 'resize',  START_EV = hasTouch ? 'touchstart' : 'mousedown',  MOVE_EV = hasTouch ? 'touchmove' : 'mousemove',  END_EV = hasTouch ? 'touchend' : 'mouseup',  CANCEL_EV = hasTouch ? 'touchcancel' : 'mouseup',  TRNEND_EV = (function () {    if ( vendor === false ) return false;    var transitionEnd = {        ''      : 'transitionend',        'webkit'  : 'webkitTransitionEnd',        'Moz'    : 'transitionend',        'O'      : 'otransitionend',        'ms'    : 'MSTransitionEnd'      };    return transitionEnd[vendor];  })(),  nextFrame = (function() {    return window.requestAnimationFrame ||      window.webkitRequestAnimationFrame ||      window.mozRequestAnimationFrame ||      window.oRequestAnimationFrame ||      window.msRequestAnimationFrame ||      function(callback) { return setTimeout(callback, 1); };  })(),  cancelFrame = (function () {    return window.cancelRequestAnimationFrame ||      window.webkitCancelAnimationFrame ||      window.webkitCancelRequestAnimationFrame ||      window.mozCancelRequestAnimationFrame ||      window.oCancelRequestAnimationFrame ||      window.msCancelRequestAnimationFrame ||      clearTimeout;  })(),  // Helpers  translateZ = has3d ? ' translateZ(0)' : '',  // Constructor  iScroll = function (el, options) {    var that = this,      i;    that.wrapper = typeof el == 'object' ? el : doc.getElementById(el);    that.wrapper.style.overflow = 'hidden';    that.scroller = that.wrapper.children[0];    // Default options    that.options = {      hScroll: true,      vScroll: true,      x: 0,      y: 0,      bounce: true,      bounceLock: false,      momentum: true,      lockDirection: true,      useTransform: true,      useTransition: false,      topOffset: 0,      checkDOMChanges: false,    // Experimental      handleClick: true,      // Scrollbar      hScrollbar: true,      vScrollbar: true,      fixedScrollbar: isAndroid,      hideScrollbar: isIDevice,      fadeScrollbar: isIDevice && has3d,      scrollbarClass: '',      // Zoom      zoom: false,      zoomMin: 1,      zoomMax: 4,      doubleTapZoom: 2,      wheelAction: 'scroll',      // Snap      snap: false,      snapThreshold: 1,      // Events      onRefresh: null,      onBeforeScrollStart: function (e) { e.preventDefault(); },      onScrollStart: null,      onBeforeScrollMove: null,      onScrollMove: null,      onBeforeScrollEnd: null,      onScrollEnd: null,      onTouchEnd: null,      onDestroy: null,      onZoomStart: null,      onZoom: null,      onZoomEnd: null    };    // User defined options    for (i in options) that.options[i] = options[i];        // Set starting position    that.x = that.options.x;    that.y = that.options.y;    // Normalize options    that.options.useTransform = hasTransform && that.options.useTransform;    that.options.hScrollbar = that.options.hScroll && that.options.hScrollbar;    that.options.vScrollbar = that.options.vScroll && that.options.vScrollbar;    that.options.zoom = that.options.useTransform && that.options.zoom;    that.options.useTransition = hasTransitionEnd && that.options.useTransition;    // Helpers FIX ANDROID BUG!    // translate3d and scale doesn't work together!    // Ignoring 3d ONLY WHEN YOU SET that.options.zoom    if ( that.options.zoom && isAndroid ){      translateZ = '';    }        // Set some default styles    that.scroller.style[transitionProperty] = that.options.useTransform ? cssVendor + 'transform' : 'top left';    that.scroller.style[transitionDuration] = '0';    that.scroller.style[transformOrigin] = '0 0';    if (that.options.useTransition) that.scroller.style[transitionTimingFunction] = 'cubic-bezier(0.33,0.66,0.66,1)';        if (that.options.useTransform) that.scroller.style[transform] = 'translate(' + that.x + 'px,' + that.y + 'px)' + translateZ;    else that.scroller.style.cssText += ';position:absolute;top:' + that.y + 'px;left:' + that.x + 'px';    if (that.options.useTransition) that.options.fixedScrollbar = true;    that.refresh();    that._bind(RESIZE_EV, window);    that._bind(START_EV);    if (!hasTouch) {      if (that.options.wheelAction != 'none') {        that._bind('DOMMouseScroll');        that._bind('mousewheel');      }    }    if (that.options.checkDOMChanges) that.checkDOMTime = setInterval(function () {      that._checkDOMChanges();    }, 500);  };// PrototypeiScroll.prototype = {  enabled: true,  x: 0,  y: 0,  steps: [],  scale: 1,  currPageX: 0, currPageY: 0,  pagesX: [], pagesY: [],  aniTime: null,  wheelZoomCount: 0,    handleEvent: function (e) {    var that = this;    switch(e.type) {      case START_EV:        if (!hasTouch && e.button !== 0) return;        that._start(e);        break;      case MOVE_EV: that._move(e); break;      case END_EV:      case CANCEL_EV: that._end(e); break;      case RESIZE_EV: that._resize(); break;      case 'DOMMouseScroll': case 'mousewheel': that._wheel(e); break;      case TRNEND_EV: that._transitionEnd(e); break;    }  },    _checkDOMChanges: function () {    if (this.moved || this.zoomed || this.animating ||      (this.scrollerW == this.scroller.offsetWidth * this.scale && this.scrollerH == this.scroller.offsetHeight * this.scale)) return;    this.refresh();  },    _scrollbar: function (dir) {    var that = this,      bar;    if (!that[dir + 'Scrollbar']) {      if (that[dir + 'ScrollbarWrapper']) {        if (hasTransform) that[dir + 'ScrollbarIndicator'].style[transform] = '';        that[dir + 'ScrollbarWrapper'].parentNode.removeChild(that[dir + 'ScrollbarWrapper']);        that[dir + 'ScrollbarWrapper'] = null;        that[dir + 'ScrollbarIndicator'] = null;      }      return;    }    if (!that[dir + 'ScrollbarWrapper']) {      // Create the scrollbar wrapper      bar = doc.createElement('div');      if (that.options.scrollbarClass) bar.className = that.options.scrollbarClass + dir.toUpperCase();      else bar.style.cssText = 'position:absolute;z-index:100;' + (dir == 'h' ? 'height:7px;bottom:1px;left:2px;right:' + (that.vScrollbar ? '7' : '2') + 'px' : 'width:7px;bottom:' + (that.hScrollbar ? '7' : '2') + 'px;top:2px;right:1px');      bar.style.cssText += ';pointer-events:none;' + cssVendor + 'transition-property:opacity;' + cssVendor + 'transition-duration:' + (that.options.fadeScrollbar ? '350ms' : '0') + ';overflow:hidden;opacity:' + (that.options.hideScrollbar ? '0' : '1');      that.wrapper.appendChild(bar);      that[dir + 'ScrollbarWrapper'] = bar;      // Create the scrollbar indicator      bar = doc.createElement('div');      if (!that.options.scrollbarClass) {        bar.style.cssText = 'position:absolute;z-index:100;background:rgba(0,0,0,0.5);border:1px solid rgba(255,255,255,0.9);' + cssVendor + 'background-clip:padding-box;' + cssVendor + 'box-sizing:border-box;' + (dir == 'h' ? 'height:100%' : 'width:100%') + ';' + cssVendor + 'border-radius:3px;border-radius:3px';      }      bar.style.cssText += ';pointer-events:none;' + cssVendor + 'transition-property:' + cssVendor + 'transform;' + cssVendor + 'transition-timing-function:cubic-bezier(0.33,0.66,0.66,1);' + cssVendor + 'transition-duration:0;' + cssVendor + 'transform: translate(0,0)' + translateZ;      if (that.options.useTransition) bar.style.cssText += ';' + cssVendor + 'transition-timing-function:cubic-bezier(0.33,0.66,0.66,1)';      that[dir + 'ScrollbarWrapper'].appendChild(bar);      that[dir + 'ScrollbarIndicator'] = bar;    }    if (dir == 'h') {      that.hScrollbarSize = that.hScrollbarWrapper.clientWidth;      that.hScrollbarIndicatorSize = m.max(m.round(that.hScrollbarSize * that.hScrollbarSize / that.scrollerW), 8);      that.hScrollbarIndicator.style.width = that.hScrollbarIndicatorSize + 'px';      that.hScrollbarMaxScroll = that.hScrollbarSize - that.hScrollbarIndicatorSize;      that.hScrollbarProp = that.hScrollbarMaxScroll / that.maxScrollX;    } else {      that.vScrollbarSize = that.vScrollbarWrapper.clientHeight;      that.vScrollbarIndicatorSize = m.max(m.round(that.vScrollbarSize * that.vScrollbarSize / that.scrollerH), 8);      that.vScrollbarIndicator.style.height = that.vScrollbarIndicatorSize + 'px';      that.vScrollbarMaxScroll = that.vScrollbarSize - that.vScrollbarIndicatorSize;      that.vScrollbarProp = that.vScrollbarMaxScroll / that.maxScrollY;    }    // Reset position    that._scrollbarPos(dir, true);  },    _resize: function () {    var that = this;    setTimeout(function () { that.refresh(); }, isAndroid ? 200 : 0);  },    _pos: function (x, y) {    if (this.zoomed) return;    x = this.hScroll ? x : 0;    y = this.vScroll ? y : 0;    if (this.options.useTransform) {      this.scroller.style[transform] = 'translate(' + x + 'px,' + y + 'px) scale(' + this.scale + ')' + translateZ;    } else {      x = m.round(x);      y = m.round(y);      this.scroller.style.left = x + 'px';      this.scroller.style.top = y + 'px';    }    this.x = x;    this.y = y;    this._scrollbarPos('h');    this._scrollbarPos('v');  },  _scrollbarPos: function (dir, hidden) {    var that = this,      pos = dir == 'h' ? that.x : that.y,      size;    if (!that[dir + 'Scrollbar']) return;    pos = that[dir + 'ScrollbarProp'] * pos;    if (pos < 0) {      if (!that.options.fixedScrollbar) {        size = that[dir + 'ScrollbarIndicatorSize'] + m.round(pos * 3);        if (size < 8) size = 8;        that[dir + 'ScrollbarIndicator'].style[dir == 'h' ? 'width' : 'height'] = size + 'px';      }      pos = 0;    } else if (pos > that[dir + 'ScrollbarMaxScroll']) {      if (!that.options.fixedScrollbar) {        size = that[dir + 'ScrollbarIndicatorSize'] - m.round((pos - that[dir + 'ScrollbarMaxScroll']) * 3);        if (size < 8) size = 8;        that[dir + 'ScrollbarIndicator'].style[dir == 'h' ? 'width' : 'height'] = size + 'px';        pos = that[dir + 'ScrollbarMaxScroll'] + (that[dir + 'ScrollbarIndicatorSize'] - size);      } else {        pos = that[dir + 'ScrollbarMaxScroll'];      }    }    that[dir + 'ScrollbarWrapper'].style[transitionDelay] = '0';    that[dir + 'ScrollbarWrapper'].style.opacity = hidden && that.options.hideScrollbar ? '0' : '1';    that[dir + 'ScrollbarIndicator'].style[transform] = 'translate(' + (dir == 'h' ? pos + 'px,0)' : '0,' + pos + 'px)') + translateZ;  },    _start: function (e) {    var that = this,      point = hasTouch ? e.touches[0] : e,      matrix, x, y,      c1, c2;    if (!that.enabled) return;    if (that.options.onBeforeScrollStart) that.options.onBeforeScrollStart.call(that, e);    if (that.options.useTransition || that.options.zoom) that._transitionTime(0);    that.moved = false;    that.animating = false;    that.zoomed = false;    that.distX = 0;    that.distY = 0;    that.absDistX = 0;    that.absDistY = 0;    that.dirX = 0;    that.dirY = 0;    // Gesture start    if (that.options.zoom && hasTouch && e.touches.length > 1) {      c1 = m.abs(e.touches[0].pageX-e.touches[1].pageX);      c2 = m.abs(e.touches[0].pageY-e.touches[1].pageY);      that.touchesDistStart = m.sqrt(c1 * c1 + c2 * c2);      that.originX = m.abs(e.touches[0].pageX + e.touches[1].pageX - that.wrapperOffsetLeft * 2) / 2 - that.x;      that.originY = m.abs(e.touches[0].pageY + e.touches[1].pageY - that.wrapperOffsetTop * 2) / 2 - that.y;      if (that.options.onZoomStart) that.options.onZoomStart.call(that, e);    }    if (that.options.momentum) {      if (that.options.useTransform) {        // Very lame general purpose alternative to CSSMatrix        matrix = getComputedStyle(that.scroller, null)[transform].replace(/[^0-9\-.,]/g, '').split(',');        x = +(matrix[12] || matrix[4]);        y = +(matrix[13] || matrix[5]);      } else {        x = +getComputedStyle(that.scroller, null).left.replace(/[^0-9-]/g, '');        y = +getComputedStyle(that.scroller, null).top.replace(/[^0-9-]/g, '');      }            if (x != that.x || y != that.y) {        if (that.options.useTransition) that._unbind(TRNEND_EV);        else cancelFrame(that.aniTime);        that.steps = [];        that._pos(x, y);        if (that.options.onScrollEnd) that.options.onScrollEnd.call(that);      }    }    that.absStartX = that.x;  // Needed by snap threshold    that.absStartY = that.y;    that.startX = that.x;    that.startY = that.y;    that.pointX = point.pageX;    that.pointY = point.pageY;    that.startTime = e.timeStamp || Date.now();    if (that.options.onScrollStart) that.options.onScrollStart.call(that, e);    that._bind(MOVE_EV, window);    that._bind(END_EV, window);    that._bind(CANCEL_EV, window);  },    _move: function (e) {    var that = this,      point = hasTouch ? e.touches[0] : e,      deltaX = point.pageX - that.pointX,      deltaY = point.pageY - that.pointY,      newX = that.x + deltaX,      newY = that.y + deltaY,      c1, c2, scale,      timestamp = e.timeStamp || Date.now();    if (that.options.onBeforeScrollMove) that.options.onBeforeScrollMove.call(that, e);    // Zoom    if (that.options.zoom && hasTouch && e.touches.length > 1) {      c1 = m.abs(e.touches[0].pageX - e.touches[1].pageX);      c2 = m.abs(e.touches[0].pageY - e.touches[1].pageY);      that.touchesDist = m.sqrt(c1*c1+c2*c2);      that.zoomed = true;      scale = 1 / that.touchesDistStart * that.touchesDist * this.scale;      if (scale < that.options.zoomMin) scale = 0.5 * that.options.zoomMin * Math.pow(2.0, scale / that.options.zoomMin);      else if (scale > that.options.zoomMax) scale = 2.0 * that.options.zoomMax * Math.pow(0.5, that.options.zoomMax / scale);      that.lastScale = scale / this.scale;      newX = this.originX - this.originX * that.lastScale + this.x,      newY = this.originY - this.originY * that.lastScale + this.y;      this.scroller.style[transform] = 'translate(' + newX + 'px,' + newY + 'px) scale(' + scale + ')' + translateZ;      if (that.options.onZoom) that.options.onZoom.call(that, e);      return;    }    that.pointX = point.pageX;    that.pointY = point.pageY;    // Slow down if outside of the boundaries    if (newX > 0 || newX < that.maxScrollX) {      newX = that.options.bounce ? that.x + (deltaX / 2) : newX >= 0 || that.maxScrollX >= 0 ? 0 : that.maxScrollX;    }    if (newY > that.minScrollY || newY < that.maxScrollY) {      newY = that.options.bounce ? that.y + (deltaY / 2) : newY >= that.minScrollY || that.maxScrollY >= 0 ? that.minScrollY : that.maxScrollY;    }    that.distX += deltaX;    that.distY += deltaY;    that.absDistX = m.abs(that.distX);    that.absDistY = m.abs(that.distY);    if (that.absDistX < 6 && that.absDistY < 6) {      return;    }    // Lock direction    if (that.options.lockDirection) {      if (that.absDistX > that.absDistY + 5) {        newY = that.y;        deltaY = 0;      } else if (that.absDistY > that.absDistX + 5) {        newX = that.x;        deltaX = 0;      }    }    that.moved = true;    that._pos(newX, newY);    that.dirX = deltaX > 0 ? -1 : deltaX < 0 ? 1 : 0;    that.dirY = deltaY > 0 ? -1 : deltaY < 0 ? 1 : 0;    if (timestamp - that.startTime > 300) {      that.startTime = timestamp;      that.startX = that.x;      that.startY = that.y;    }        if (that.options.onScrollMove) that.options.onScrollMove.call(that, e);  },    _end: function (e) {    if (hasTouch && e.touches.length !== 0) return;    var that = this,      point = hasTouch ? e.changedTouches[0] : e,      target, ev,      momentumX = { dist:0, time:0 },      momentumY = { dist:0, time:0 },      duration = (e.timeStamp || Date.now()) - that.startTime,      newPosX = that.x,      newPosY = that.y,      distX, distY,      newDuration,      snap,      scale;    that._unbind(MOVE_EV, window);    that._unbind(END_EV, window);    that._unbind(CANCEL_EV, window);    if (that.options.onBeforeScrollEnd) that.options.onBeforeScrollEnd.call(that, e);    if (that.zoomed) {      scale = that.scale * that.lastScale;      scale = Math.max(that.options.zoomMin, scale);      scale = Math.min(that.options.zoomMax, scale);      that.lastScale = scale / that.scale;      that.scale = scale;      that.x = that.originX - that.originX * that.lastScale + that.x;      that.y = that.originY - that.originY * that.lastScale + that.y;            that.scroller.style[transitionDuration] = '200ms';      that.scroller.style[transform] = 'translate(' + that.x + 'px,' + that.y + 'px) scale(' + that.scale + ')' + translateZ;            that.zoomed = false;      that.refresh();      if (that.options.onZoomEnd) that.options.onZoomEnd.call(that, e);      return;    }    if (!that.moved) {      if (hasTouch) {        if (that.doubleTapTimer && that.options.zoom) {          // Double tapped          clearTimeout(that.doubleTapTimer);          that.doubleTapTimer = null;          if (that.options.onZoomStart) that.options.onZoomStart.call(that, e);          that.zoom(that.pointX, that.pointY, that.scale == 1 ? that.options.doubleTapZoom : 1);          if (that.options.onZoomEnd) {            setTimeout(function() {              that.options.onZoomEnd.call(that, e);            }, 200); // 200 is default zoom duration          }        } else if (this.options.handleClick) {          that.doubleTapTimer = setTimeout(function () {            that.doubleTapTimer = null;            // Find the last touched element            target = point.target;            while (target.nodeType != 1) target = target.parentNode;            if (target.tagName != 'SELECT' && target.tagName != 'INPUT' && target.tagName != 'TEXTAREA') {              ev = doc.createEvent('MouseEvents');              ev.initMouseEvent('click', true, true, e.view, 1,                point.screenX, point.screenY, point.clientX, point.clientY,                e.ctrlKey, e.altKey, e.shiftKey, e.metaKey,                0, null);              ev._fake = true;              target.dispatchEvent(ev);            }          }, that.options.zoom ? 250 : 0);        }      }      that._resetPos(400);      if (that.options.onTouchEnd) that.options.onTouchEnd.call(that, e);      return;    }    if (duration < 300 && that.options.momentum) {      momentumX = newPosX ? that._momentum(newPosX - that.startX, duration, -that.x, that.scrollerW - that.wrapperW + that.x, that.options.bounce ? that.wrapperW : 0) : momentumX;      momentumY = newPosY ? that._momentum(newPosY - that.startY, duration, -that.y, (that.maxScrollY < 0 ? that.scrollerH - that.wrapperH + that.y - that.minScrollY : 0), that.options.bounce ? that.wrapperH : 0) : momentumY;      newPosX = that.x + momentumX.dist;      newPosY = that.y + momentumY.dist;      if ((that.x > 0 && newPosX > 0) || (that.x < that.maxScrollX && newPosX < that.maxScrollX)) momentumX = { dist:0, time:0 };      if ((that.y > that.minScrollY && newPosY > that.minScrollY) || (that.y < that.maxScrollY && newPosY < that.maxScrollY)) momentumY = { dist:0, time:0 };    }    if (momentumX.dist || momentumY.dist) {      newDuration = m.max(m.max(momentumX.time, momentumY.time), 10);      // Do we need to snap?      if (that.options.snap) {        distX = newPosX - that.absStartX;        distY = newPosY - that.absStartY;        if (m.abs(distX) < that.options.snapThreshold && m.abs(distY) < that.options.snapThreshold) { that.scrollTo(that.absStartX, that.absStartY, 200); }        else {          snap = that._snap(newPosX, newPosY);          newPosX = snap.x;          newPosY = snap.y;          newDuration = m.max(snap.time, newDuration);        }      }      that.scrollTo(m.round(newPosX), m.round(newPosY), newDuration);      if (that.options.onTouchEnd) that.options.onTouchEnd.call(that, e);      return;    }    // Do we need to snap?    if (that.options.snap) {      distX = newPosX - that.absStartX;      distY = newPosY - that.absStartY;      if (m.abs(distX) < that.options.snapThreshold && m.abs(distY) < that.options.snapThreshold) that.scrollTo(that.absStartX, that.absStartY, 200);      else {        snap = that._snap(that.x, that.y);        if (snap.x != that.x || snap.y != that.y) that.scrollTo(snap.x, snap.y, snap.time);      }      if (that.options.onTouchEnd) that.options.onTouchEnd.call(that, e);      return;    }    that._resetPos(200);    if (that.options.onTouchEnd) that.options.onTouchEnd.call(that, e);  },    _resetPos: function (time) {    var that = this,      resetX = that.x >= 0 ? 0 : that.x < that.maxScrollX ? that.maxScrollX : that.x,      resetY = that.y >= that.minScrollY || that.maxScrollY > 0 ? that.minScrollY : that.y < that.maxScrollY ? that.maxScrollY : that.y;    if (resetX == that.x && resetY == that.y) {      if (that.moved) {        that.moved = false;        if (that.options.onScrollEnd) that.options.onScrollEnd.call(that);    // Execute custom code on scroll end      }      if (that.hScrollbar && that.options.hideScrollbar) {        if (vendor == 'webkit') that.hScrollbarWrapper.style[transitionDelay] = '300ms';        that.hScrollbarWrapper.style.opacity = '0';      }      if (that.vScrollbar && that.options.hideScrollbar) {        if (vendor == 'webkit') that.vScrollbarWrapper.style[transitionDelay] = '300ms';        that.vScrollbarWrapper.style.opacity = '0';      }      return;    }    that.scrollTo(resetX, resetY, time || 0);  },  _wheel: function (e) {    var that = this,      wheelDeltaX, wheelDeltaY,      deltaX, deltaY,      deltaScale;    if ('wheelDeltaX' in e) {      wheelDeltaX = e.wheelDeltaX / 12;      wheelDeltaY = e.wheelDeltaY / 12;    } else if('wheelDelta' in e) {      wheelDeltaX = wheelDeltaY = e.wheelDelta / 12;    } else if ('detail' in e) {      wheelDeltaX = wheelDeltaY = -e.detail * 3;    } else {      return;    }        if (that.options.wheelAction == 'zoom') {      deltaScale = that.scale * Math.pow(2, 1/3 * (wheelDeltaY ? wheelDeltaY / Math.abs(wheelDeltaY) : 0));      if (deltaScale < that.options.zoomMin) deltaScale = that.options.zoomMin;      if (deltaScale > that.options.zoomMax) deltaScale = that.options.zoomMax;            if (deltaScale != that.scale) {        if (!that.wheelZoomCount && that.options.onZoomStart) that.options.onZoomStart.call(that, e);        that.wheelZoomCount++;                that.zoom(e.pageX, e.pageY, deltaScale, 400);                setTimeout(function() {          that.wheelZoomCount--;          if (!that.wheelZoomCount && that.options.onZoomEnd) that.options.onZoomEnd.call(that, e);        }, 400);      }            return;    }        deltaX = that.x + wheelDeltaX;    deltaY = that.y + wheelDeltaY;    if (deltaX > 0) deltaX = 0;    else if (deltaX < that.maxScrollX) deltaX = that.maxScrollX;    if (deltaY > that.minScrollY) deltaY = that.minScrollY;    else if (deltaY < that.maxScrollY) deltaY = that.maxScrollY;      if (that.maxScrollY < 0) {      that.scrollTo(deltaX, deltaY, 0);    }  },    _transitionEnd: function (e) {    var that = this;    if (e.target != that.scroller) return;    that._unbind(TRNEND_EV);        that._startAni();  },  /**  *  * Utilities  *  */  _startAni: function () {    var that = this,      startX = that.x, startY = that.y,      startTime = Date.now(),      step, easeOut,      animate;    if (that.animating) return;        if (!that.steps.length) {      that._resetPos(400);      return;    }        step = that.steps.shift();        if (step.x == startX && step.y == startY) step.time = 0;    that.animating = true;    that.moved = true;        if (that.options.useTransition) {      that._transitionTime(step.time);      that._pos(step.x, step.y);      that.animating = false;      if (step.time) that._bind(TRNEND_EV);      else that._resetPos(0);      return;    }    animate = function () {      var now = Date.now(),        newX, newY;      if (now >= startTime + step.time) {        that._pos(step.x, step.y);        that.animating = false;        if (that.options.onAnimationEnd) that.options.onAnimationEnd.call(that);      // Execute custom code on animation end        that._startAni();        return;      }      now = (now - startTime) / step.time - 1;      easeOut = m.sqrt(1 - now * now);      newX = (step.x - startX) * easeOut + startX;      newY = (step.y - startY) * easeOut + startY;      that._pos(newX, newY);      if (that.animating) that.aniTime = nextFrame(animate);    };    animate();  },  _transitionTime: function (time) {    time += 'ms';    this.scroller.style[transitionDuration] = time;    if (this.hScrollbar) this.hScrollbarIndicator.style[transitionDuration] = time;    if (this.vScrollbar) this.vScrollbarIndicator.style[transitionDuration] = time;  },  _momentum: function (dist, time, maxDistUpper, maxDistLower, size) {    var deceleration = 0.0006,      speed = m.abs(dist) / time,      newDist = (speed * speed) / (2 * deceleration),      newTime = 0, outsideDist = 0;    // Proportinally reduce speed if we are outside of the boundaries    if (dist > 0 && newDist > maxDistUpper) {      outsideDist = size / (6 / (newDist / speed * deceleration));      maxDistUpper = maxDistUpper + outsideDist;      speed = speed * maxDistUpper / newDist;      newDist = maxDistUpper;    } else if (dist < 0 && newDist > maxDistLower) {      outsideDist = size / (6 / (newDist / speed * deceleration));      maxDistLower = maxDistLower + outsideDist;      speed = speed * maxDistLower / newDist;      newDist = maxDistLower;    }    newDist = newDist * (dist < 0 ? -1 : 1);    newTime = speed / deceleration;    return { dist: newDist, time: m.round(newTime) };  },  _offset: function (el) {    var left = -el.offsetLeft,      top = -el.offsetTop;          while (el = el.offsetParent) {      left -= el.offsetLeft;      top -= el.offsetTop;    }        if (el != this.wrapper) {      left *= this.scale;      top *= this.scale;    }    return { left: left, top: top };  },  _snap: function (x, y) {    var that = this,      i, l,      page, time,      sizeX, sizeY;    // Check page X    page = that.pagesX.length - 1;    for (i=0, l=that.pagesX.length; i<l; i++) {      if (x >= that.pagesX[i]) {        page = i;        break;      }    }    if (page == that.currPageX && page > 0 && that.dirX < 0) page--;    x = that.pagesX[page];    sizeX = m.abs(x - that.pagesX[that.currPageX]);    sizeX = sizeX ? m.abs(that.x - x) / sizeX * 500 : 0;    that.currPageX = page;    // Check page Y    page = that.pagesY.length-1;    for (i=0; i<page; i++) {      if (y >= that.pagesY[i]) {        page = i;        break;      }    }    if (page == that.currPageY && page > 0 && that.dirY < 0) page--;    y = that.pagesY[page];    sizeY = m.abs(y - that.pagesY[that.currPageY]);    sizeY = sizeY ? m.abs(that.y - y) / sizeY * 500 : 0;    that.currPageY = page;    // Snap with constant speed (proportional duration)    time = m.round(m.max(sizeX, sizeY)) || 200;    return { x: x, y: y, time: time };  },  _bind: function (type, el, bubble) {    (el || this.scroller).addEventListener(type, this, !!bubble);  },  _unbind: function (type, el, bubble) {    (el || this.scroller).removeEventListener(type, this, !!bubble);  },  /**  *  * Public methods  *  */  destroy: function () {    var that = this;    that.scroller.style[transform] = '';    // Remove the scrollbars    that.hScrollbar = false;    that.vScrollbar = false;    that._scrollbar('h');    that._scrollbar('v');    // Remove the event listeners    that._unbind(RESIZE_EV, window);    that._unbind(START_EV);    that._unbind(MOVE_EV, window);    that._unbind(END_EV, window);    that._unbind(CANCEL_EV, window);        if (!that.options.hasTouch) {      that._unbind('DOMMouseScroll');      that._unbind('mousewheel');    }        if (that.options.useTransition) that._unbind(TRNEND_EV);        if (that.options.checkDOMChanges) clearInterval(that.checkDOMTime);        if (that.options.onDestroy) that.options.onDestroy.call(that);  },  refresh: function () {    var that = this,      offset,      i, l,      els,      pos = 0,      page = 0;    if (that.scale < that.options.zoomMin) that.scale = that.options.zoomMin;    that.wrapperW = that.wrapper.clientWidth || 1;    that.wrapperH = that.wrapper.clientHeight || 1;    that.minScrollY = -that.options.topOffset || 0;    that.scrollerW = m.round(that.scroller.offsetWidth * that.scale);    that.scrollerH = m.round((that.scroller.offsetHeight + that.minScrollY) * that.scale);    that.maxScrollX = that.wrapperW - that.scrollerW;    that.maxScrollY = that.wrapperH - that.scrollerH + that.minScrollY;    that.dirX = 0;    that.dirY = 0;    if (that.options.onRefresh) that.options.onRefresh.call(that);    that.hScroll = that.options.hScroll && that.maxScrollX < 0;    that.vScroll = that.options.vScroll && (!that.options.bounceLock && !that.hScroll || that.scrollerH > that.wrapperH);    that.hScrollbar = that.hScroll && that.options.hScrollbar;    that.vScrollbar = that.vScroll && that.options.vScrollbar && that.scrollerH > that.wrapperH;    offset = that._offset(that.wrapper);    that.wrapperOffsetLeft = -offset.left;    that.wrapperOffsetTop = -offset.top;    // Prepare snap    if (typeof that.options.snap == 'string') {      that.pagesX = [];      that.pagesY = [];      els = that.scroller.querySelectorAll(that.options.snap);      for (i=0, l=els.length; i<l; i++) {        pos = that._offset(els[i]);        pos.left += that.wrapperOffsetLeft;        pos.top += that.wrapperOffsetTop;        that.pagesX[i] = pos.left < that.maxScrollX ? that.maxScrollX : pos.left * that.scale;        that.pagesY[i] = pos.top < that.maxScrollY ? that.maxScrollY : pos.top * that.scale;      }    } else if (that.options.snap) {      that.pagesX = [];      while (pos >= that.maxScrollX) {        that.pagesX[page] = pos;        pos = pos - that.wrapperW;        page++;      }      if (that.maxScrollX%that.wrapperW) that.pagesX[that.pagesX.length] = that.maxScrollX - that.pagesX[that.pagesX.length-1] + that.pagesX[that.pagesX.length-1];      pos = 0;      page = 0;      that.pagesY = [];      while (pos >= that.maxScrollY) {        that.pagesY[page] = pos;        pos = pos - that.wrapperH;        page++;      }      if (that.maxScrollY%that.wrapperH) that.pagesY[that.pagesY.length] = that.maxScrollY - that.pagesY[that.pagesY.length-1] + that.pagesY[that.pagesY.length-1];    }    // Prepare the scrollbars    that._scrollbar('h');    that._scrollbar('v');    if (!that.zoomed) {      that.scroller.style[transitionDuration] = '0';      that._resetPos(400);    }  },  scrollTo: function (x, y, time, relative) {    var that = this,      step = x,      i, l;    that.stop();    if (!step.length) step = [{ x: x, y: y, time: time, relative: relative }];        for (i=0, l=step.length; i<l; i++) {      if (step[i].relative) { step[i].x = that.x - step[i].x; step[i].y = that.y - step[i].y; }      that.steps.push({ x: step[i].x, y: step[i].y, time: step[i].time || 0 });    }    that._startAni();  },  scrollToElement: function (el, time) {    var that = this, pos;    el = el.nodeType ? el : that.scroller.querySelector(el);    if (!el) return;    pos = that._offset(el);    pos.left += that.wrapperOffsetLeft;    pos.top += that.wrapperOffsetTop;    pos.left = pos.left > 0 ? 0 : pos.left < that.maxScrollX ? that.maxScrollX : pos.left;    pos.top = pos.top > that.minScrollY ? that.minScrollY : pos.top < that.maxScrollY ? that.maxScrollY : pos.top;    time = time === undefined ? m.max(m.abs(pos.left)*2, m.abs(pos.top)*2) : time;    that.scrollTo(pos.left, pos.top, time);  },  scrollToPage: function (pageX, pageY, time) {    var that = this, x, y;        time = time === undefined ? 400 : time;    if (that.options.onScrollStart) that.options.onScrollStart.call(that);    if (that.options.snap) {      pageX = pageX == 'next' ? that.currPageX+1 : pageX == 'prev' ? that.currPageX-1 : pageX;      pageY = pageY == 'next' ? that.currPageY+1 : pageY == 'prev' ? that.currPageY-1 : pageY;      pageX = pageX < 0 ? 0 : pageX > that.pagesX.length-1 ? that.pagesX.length-1 : pageX;      pageY = pageY < 0 ? 0 : pageY > that.pagesY.length-1 ? that.pagesY.length-1 : pageY;      that.currPageX = pageX;      that.currPageY = pageY;      x = that.pagesX[pageX];      y = that.pagesY[pageY];    } else {      x = -that.wrapperW * pageX;      y = -that.wrapperH * pageY;      if (x < that.maxScrollX) x = that.maxScrollX;      if (y < that.maxScrollY) y = that.maxScrollY;    }    that.scrollTo(x, y, time);  },  disable: function () {    this.stop();    this._resetPos(0);    this.enabled = false;    // If disabled after touchstart we make sure that there are no left over events    this._unbind(MOVE_EV, window);    this._unbind(END_EV, window);    this._unbind(CANCEL_EV, window);  },    enable: function () {    this.enabled = true;  },    stop: function () {    if (this.options.useTransition) this._unbind(TRNEND_EV);    else cancelFrame(this.aniTime);    this.steps = [];    this.moved = false;    this.animating = false;  },    zoom: function (x, y, scale, time) {    var that = this,      relScale = scale / that.scale;    if (!that.options.useTransform) return;    that.zoomed = true;    time = time === undefined ? 200 : time;    x = x - that.wrapperOffsetLeft - that.x;    y = y - that.wrapperOffsetTop - that.y;    that.x = x - x * relScale + that.x;    that.y = y - y * relScale + that.y;    that.scale = scale;    that.refresh();    that.x = that.x > 0 ? 0 : that.x < that.maxScrollX ? that.maxScrollX : that.x;    that.y = that.y > that.minScrollY ? that.minScrollY : that.y < that.maxScrollY ? that.maxScrollY : that.y;    that.scroller.style[transitionDuration] = time + 'ms';    that.scroller.style[transform] = 'translate(' + that.x + 'px,' + that.y + 'px) scale(' + scale + ')' + translateZ;    that.zoomed = false;  },    isReady: function () {    return !this.moved && !this.zoomed && !this.animating;  }};function prefixStyle (style) {  if ( vendor === '' ) return style;  style = style.charAt(0).toUpperCase() + style.substr(1);  return vendor + style;}dummyStyle = null;  // for the sake of itif (typeof exports !== 'undefined') exports.iScroll = iScroll;else window.iScroll = iScroll;})(window, document);

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html

<!DOCTYPE HTML><html><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, height=device-height, user-scalable=no, initial-scale=1, minimum-scale=1, maximum-scale=1" /><meta name="apple-mobile-web-app-capable" content="yes" /><meta name="apple-mobile-web-app-status-bar-style" content="black" /><meta name="format-detection"content="telephone=no, email=no" /><meta name="misapplication-tap-highlight" content="no"/><meta name="HandheldFriendly" content="true"/><meta name="screen-orientation" content="portrait"><meta name="x5-orientation" content="portrait"><meta name="msapplication-tap-highlight" content="no" /><title></title><link rel="stylesheet" type="text/css" href="css/tc.css"><link rel="stylesheet" type="text/css" href="css/scrollbar.css"><style></style></head><body><!--分配获奖号码--><div class="tcbox" >  <div class="tcmain">    <div class="tc_close"></div>    <div class="tc-content01">      <div class="top-wrap">        <p>您成功参与了<strong>第<span>20151225001</span>期</strong>夺宝,参与<span class="col-org">10</span>人次。</p>        <p>您成功参与了<strong>第<span>20151225002</span>期</strong>夺宝,参与<span class="col-org">10</span>人次。</p>      </div>      <p class="wish">您获得了<span class="col-org">20</span>个幸运号码,祝您夺宝成功!</p>      <div id="tc-wrapper1">        <dl class="num-list">          <dt>第20151225001期</dt>          <dd><span>10002351</span>,<span>10001384</span>,<span>10006354</span>,<span>10002634</span>,<span>10001524</span>,<span>10002351</span>,<span>10001384</span>,<span>10001524</span>,<span>10002351</span>,<span>10001384</span></dd>          <dt>第20151225002期</dt>          <dd><span>10002351</span>,<span>10001384</span>,<span>10006354</span>,<span>10002634</span>,<span>10001524</span>,<span>10002351</span>,<span>10001384</span>,<span>10001524</span>,<span>10002351</span>,<span>10001384</span></dd>        </dl>      </div>      <div class="bottom-wrap">        <a href="javascript:;" class="tc-button" style="display:none">填写领奖地址</a>        <a href="javascript:;" class="tc-button">确&nbsp;定</a>      </div>    </div>  </div></div><!--我的夺宝号码--><div class="tcbox" style="display:none;">  <div class="tcmain">    <div class="tc_close"></div>    <div class="tc-content02">      <p class="mynum">我的夺宝号码</p>      <div id="tc-wrapper2">        <dl class="num-list">          <dd><span>10002351</span>,<span>10001384</span>,<span>10006354</span>,<span>10002634</span>,<span>10001524</span>,<span>10002351</span>,<span>10001384</span>,<span>10001524</span>,<span>10002351</span>,<span>10001384</span>,<span>10001384</span>,<span>10006354</span>,<span>10002634</span>,<span>10001524</span>,<span>10002351</span>,<span>10001384</span>,<span>10001524</span>,<span>10002351</span>,<span>10001384</span>,<span>10001384</span>,<span>10006354</span>,<span>10002634</span>,<span>10001524</span>,<span>10002351</span>,<span>10001384</span>,<span>10001524</span>,<span>10002351</span>,<span>10001384</span>,<span>10001384</span>,<span>10001384</span>,<span>10006354</span>,<span>10002634</span>,<span>10001524</span>,<span>10002351</span>,<span>10001384</span>,<span>10001524</span>,<span>10002351</span>,<span>10001384</span>,<span>10001384</span>,<span>10001384</span>,<span>10006354</span>,<span>10002634</span>,<span>10001524</span>,<span>10002351</span>,<span>10001384</span>,<span>10001524</span>,<span>10002351</span>,<span>10001384</span></dd>        </dl>      </div>      <div class="bottom-wrap">        <a href="javascript:;" class="tc-button">确&nbsp;定</a>      </div>    </div>  </div></div><!--我想参与人次--><div class="tcbox" style="display:none;">  <div class="tcmain">    <div class="tc_close"></div>    <div class="tc-content03">      <p class="buytext">我想参与人次</p>        <div class="w-number-wrap">                <div class="w-number">            <input class="w-number-input" value="10">            <a class="w-number-btn w-number-btn-plus " data-pro="plus" href="javascript:void(0);">+</a>            <a class="w-number-btn w-number-btn-minus w-number-btn-disabled" data-pro="minus" href="javascript:void(0);">-</a>          </div>          <span class="m-detail-main-buyHint">                  <i class="ico-arrow"></i>                  <b>获奖概率<span>0.026%</span></b>                  <b style="display:none;">加大参与人次,夺宝在望!</b>          </span>        </div>      <div class="bottom-wrap">        <a href="javascript:;" class="tc-button">确&nbsp;定</a>      </div>    </div>  </div></div><script type="text/javascript" src="js/iScroll.js"></script> <script type="text/javascript">var myScroll1,myScroll2;function loaded() {  myScroll1 = new iScroll('tc-wrapper1', {        scrollbarClass: 'myScrollbar' ,        hScrollbar:false,        vScroll:true,        hideScrollbar: false //是否隐藏滚动条       });  myScroll2 = new iScroll('tc-wrapper2', {        scrollbarClass: 'myScrollbar' ,        hScrollbar:false,        vScroll:true,        hideScrollbar: false //是否隐藏滚动条       });}document.addEventListener('touchmove', function (e) { e.preventDefault(); }, false);document.addEventListener('DOMContentLoaded', loaded, false);/*显示弹层层调用show方法时重新调用new iScroll()*/</script></body></html>

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2、css

tc.css

@charset "utf-8";body,div,h1,h2,h3,h4,h5,h6,hr,p,blockquote,dl,dt,dd,ul,ol,li,pre,code,form,fieldset,legend,button,textarea,table,tbody,tfoot,thead,th,td,article,aside,dialog,figure,footer,header,hgroup,menu,nav,section,time,mark,audio,video{margin:0;padding:0;outline:0;background:transparent;}article,aside,dialog,figure,footer,header,hgroup,nav,section{display:block;}body,button,input,select,textarea{font:12px/1.5 arial,\5b8b\4f53,sans-serif;}h1,h2,h3,h4,h5,h6,button,input,select,textarea{font-size:100%;outline:none;font-family:inherit}address,cite,dfn,em,var{font-style:normal;}code,kbd,pre,samp{font-family:courier new,courier,monospace;}small{font-size:12px;}ul,ol,li{list-style:none;}img{border:none;}a{text-decoration:none;outline:thin none;}a:hover{text-decoration:underline;}table{border-collapse:collapse;border-spacing:0;}.clear{clear:both;}.clearfix:after{visibility:hidden;display:block;font-size:0;content:" ";clear:both;height:0;}html{-webkit-text-size-adjust: none;}body{font:12px/1.5 \5FAE\8F6F\96C5\9ED1,tahoma,arial,\5b8b\4f53,sans-serif;}/*弹框*/.tcbox{width:100%; height:100%; position:fixed; top:0; left:0; background:rgba(0,0,0,0.5); z-index:999;display:-webkit-box; -webkit-box-orient:horizontal; -webkit-box-pack:center; -webkit-box-align:center; display:-moz-box; -moz-box-orient:horizontal; -moz-box-pack:center; -moz-box-align:center; display:-o-box; -o-box-orient:horizontal; -o-box-pack:center; -o-box-align:center; display:-ms-box; -ms-box-orient:horizontal; -ms-box-pack:center; -ms-box-align:center; display:box; box-orient:horizontal; box-pack:center; box-align:center;}.col-org{color:#ff6200;}.tcmain{width:78%; max-width:580px; margin:0 auto; background:#fff;border-radius:5px; position:relative; box-sizing:border-box;text-align:center;}.tc_close{width:19px;height:19px;background: url(../images/tc_close.png) no-repeat;background-size:200%;overflow:hidden;position:absolute;right:8px;top:8px;cursor:pointer;}.tc_close:hover{background-position:100% 0;}.tcmain h1{font-size:1.4rem;}.tcmain a{display:block;}/*滚动条*/#tc-wrapper1{ height: 146px; position: relative;width:84%;margin:0 auto; }#tc-wrapper2{ height: 146px; position: relative;width:84%;margin:0 auto; }/*公用按钮样式*/.tcmain .bottom-wrap{margin-top:10px;background-color:#f2f2f2;border-radius:0 0 5px 5px;padding:10px 0;}.tcmain .tc-button{display:inline-block;margin:0 auto;min-width:100px;font-size:17px;padding:8px 15px;background-color:#da2b20;color:#fff;border-radius:5px;}.tcmain .tc-button:hover{text-decoration:none;}/*分配夺宝号码*/.tc-content01 .top-wrap{font-size:0.75rem;color:#4d4d4d;text-align:left;padding:32px 8% 0;border-bottom:1px dotted #999;}.tc-content01 .top-wrap p{padding-bottom:0.5rem;}.tc-content01 .p-title{font-size:14px;padding-left:42px;}.tc-content01 .p-title.strong{padding-top:13px;}.tc-content01 .p-title span{color:#ff6200;}.tc-content01 .wish{font-size:0.75rem;color:#4d4d4d;padding:0.8rem 8% 1rem;text-align:left;}.tc-content01 .num-list{text-align:left;}.tc-content01 .num-list dt{font-size:0.625rem;color:#1a1a1a;padding-bottom:4px;}.tc-content01 .num-list dd{font-size:0.625rem;color:#808080;padding-bottom:20px;word-wrap:break-word;}.tc-content01 .num-list dd span{display:inline-block;white-space:nowrap;}/*全部号码*/.tc-content02 .mynum{padding:25px 0 12px;font-size:0.75rem;color:#404040;}.tc-content02 .num-list{text-align:left;}.tc-content02 .num-list dd{font-size:0.625rem;line-height:1.5rem;color:#333;padding-bottom:20px;word-wrap:break-word;}.tc-content02 .num-list dd span{display:inline-block;white-space:nowrap;}/*参与人次*/.tc-content03 .buytext{padding:30px 0 12px;font-size:0.8125rem;color:#404040;}.tc-content03 .w-number-wrap{position:relative;padding-bottom:25px;}.tc-content03 .w-number {  position: relative;  margin:0 auto;  height:45px;  width:88px;  vertical-align: middle;  padding:0 35px;}.tc-content03 .w-number-input {  float: left;  font-size:20px;  text-align: center;  width: 78px;  border: 1px solid #dadada;  background-color:#fafafa;  height: 44px;  line-height:44px;  padding: 0 4px;  outline: medium none;}.tc-content03 .w-number-btn {  color:#666;  border: 1px solid #E0E0E0;  position: absolute;  font-size:20px;  text-align: center;  text-decoration: none;  width: 34px;  height: 44px;    line-height: 44px;  overflow: hidden;  font-weight:700;}.tc-content03 .w-number-btn:hover{color:#da2b20;text-decoration:none;}.tc-content03 .w-number-btn-plus {  right: 0px;  top: 0px;}.tc-content03 .w-number-btn-minus {  right: auto;  left: 0px;  top: 0px;}/*中奖概率*/.tc-content03 .m-detail-main-buyHint {  position: absolute;  left:100px;  top:50px;  font-size:0.625rem;  padding: 0px 8px 0px 8px;  display: inline-block;  background-color: #ffe3e3;  border: 1px solid #e0e0e0;  color: #fe7386;  line-height:1rem;  border-radius: 4px;}.tc-content03 .m-detail-main-buyHint b {  font-weight: normal;}.tc-content03 .m-detail-main-buyHint .ico-arrow {  position: absolute;  left: 40px;  top:-4px;  width:6px;  height:4px;  background: url(../images/tip-top.png) no-repeat center;  background-size:100%;  overflow: hidden;}

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scrollbar.css

@charset "utf-8";/* CSS Document *//** * * Horizontal Scrollbar * */.myScrollbarH {  position:absolute;  z-index:100;  height:8px;  bottom:1px;  left:2px;  right:7px}.myScrollbarH > div {  position:absolute;  z-index:100;  height:100%;  /* The following is probably what you want to customize */  background-image:-webkit-gradient(linear, 0 0, 100% 0, from(#a00), to(#f00));  background-image:-moz-linear-gradient(top, #f00, #900);  background-image:-o-linear-gradient(top, #f00, #900);  border:1px solid #900;  -webkit-background-clip:padding-box;  -moz-background-clip:padding-box;  -o-background-clip:padding-box;  background-clip:padding-box;    -webkit-box-sizing:border-box;  -moz-box-sizing:border-box;  -o-box-sizing:border-box;  box-sizing:border-box;    -webkit-border-radius:4px;  -moz-border-radius:4px;  -o-border-radius:4px;  border-radius:4px;    -webkit-box-shadow:inset 1px 1px 0 rgba(255,255,255,0.5);  -moz-box-shadow:inset 1px 1px 0 rgba(255,255,255,0.5);  -o-box-shadow:inset 1px 1px 0 rgba(255,255,255,0.5);  box-shadow:inset 1px 1px 0 rgba(255,255,255,0.5);}/** * * Vertical Scrollbar * */.myScrollbarV {  position:absolute;  z-index:100;  width:4px;bottom:7px;top:2px;right:1px;  background-color:#d6d6d6;  border-radius:4px;}.myScrollbarV > div {  position:absolute;  z-index:100;  width:100%;  /* The following is probably what you want to customize */  background:-webkit-gradient(linear, 0 0, 100% 0, from(#f00), to(#ff6200));  background-image:-moz-linear-gradient(top, #f00, #ff6200);  background-image:-o-linear-gradient(top, #f00, #ff6200);  border:1px solid #ff6200;  -webkit-background-clip:padding-box;  -moz-background-clip:padding-box;  -o-background-clip:padding-box;  background-clip:padding-box;    -webkit-box-sizing:border-box;  -moz-box-sizing:border-box;  -o-box-sizing:border-box;  box-sizing:border-box;    -webkit-border-radius:4px;  -moz-border-radius:4px;  -o-border-radius:4px;  border-radius:4px;    -webkit-box-shadow:inset 1px 1px 0 rgba(255,255,255,0.5);  -moz-box-shadow:inset 1px 1px 0 rgba(255,255,255,0.5);  -o-box-shadow:inset 1px 1px 0 rgba(255,255,255,0.5);  box-shadow:inset 1px 1px 0 rgba(255,255,255,0.5);}

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3、效果

 

 

 

本文作者starof,因知识本身在变化,作者也在不断学习成长,文章内容也不定时更新,为避免误导读者,方便追根溯源,请诸位转载注明出处:http://www.cnblogs.com/starof/p/5215845.html有问题欢迎与我讨论,共同进步。