• jQuery.hhNewSilder 滚动图片插件


    /**
     * jQuery.hhNewSilder 滚动图片插件
     * User: huanhuan
     * QQ: 651471385
     * Email: th.wanghuan@gmail.com
     * 微博: huanhuan的天使
     * Date: 13-7-4
     * Time: 下午5:20
     * Dependence jquery-1.7.2.min.js
     */
     
     
    $(function(){
     
    $.fn.hhNewSilder = function(infor){
            var defaults = {
                autoTimer:6000,
    speed:1000,
                picBox:'thDSpic',
                circleBox:'thDSnumber',
                leftEle:'thDSprev',
                rightEle:'thDSnext',
                preLoadSrc:'images/loading.gif',
                autoPlay:true,
                imgBox:function(){return GetBox();},
                imgBoxSize:function(){return GetSize();}
            };
     
            var option = $.extend(defaults, infor || {}),
                circleLi = option.imgBox().circleLi,
                imgList = option.imgBox().imgList,
                imgSize = option.imgBoxSize(),
                _thisAll = $(this),
                n = 1;
     
            $('.'+option.circleBox).find('li:eq(0)').addClass('thScrusor');
            //拿到li
            function GetBox(){
                this.circleLi = $('.'+option.circleBox,_thisAll).find("li");
                this.imgList =$('.'+option.picBox,_thisAll).find("li");
                return this;
            }
     
            //设置宽度、高度
            function GetSize(){
                this.w = $('.'+option.picBox,_thisAll).width();
                this.h = $('.'+option.picBox,_thisAll).height();
                return this;
            }
            var s = GetSize;
            s.w
     
            //设置ul的宽度
            $('.'+option.picBox, _thisAll).find('ul').css({
                width : imgList.width() * imgList.length
            });
     
            /*function getSiz(){
                var w = $('.'+option.picBox,_thisAll).width();
                var h = $('.'+option.picBox,_thisAll).height();
                return { w: w, h: h}
            }
            var size = getSiz();
            size.w*/
     
            return this.each(function(){
                //初始化时给li添加class="show"
                imgList.eq(0).addClass('show').css({'left':0}).siblings().removeClass('show').css({'left':imgSize.w});
     
                function Play(){
                    if(imgList.is(':animated')) return; //如果在运动则返回
                    var _index = $('.'+option.picBox).find('li.show').index(); //得到当前的
                    _index = _index == "-1" ? 0 : _index;
                    if(imgList.eq(n).hasClass('show')) return; //如果有show class则返回
                    circleLi.eq(n).addClass('thScrusor').siblings().removeClass('thScrusor'); //圆点
                    imgList.slice(_index,_index+1).animate({'left':-imgSize.w},option.speed,function(){
                        $(this).css({'left':imgSize.w});
                    }).removeClass('show');
                    imgList.eq(n).animate({left:0},option.speed).addClass('show'); //当前li添加show属性
                    //追加
                    if(imgList.length-1>n){
                        n++;
                    }else{
                        n=0;
                    }
                }
                _init = function(){
                    var x=null;
                    $('.'+option.picBox).find('li:gt(0)').css('left',imgSize.w);
                    if(option.autoPlay) x=setInterval(Play,option.autoTimer);
                    circleLi.click(function(){
                        n = $(this).index();
                        Play();
                        if(option.autoPlay){
                            clearInterval(x);
                            x=setInterval(Play,option.autoTimer);
                        }
                    });
     
                    //左右按钮绑定事件
                    $('.'+option.leftEle+',.'+option.rightEle).css({'opacity':'0.3'}).live({
                        mouseover:function(){
                            $(this).stop(true,false).animate({'opacity':'1'},400);
                        },
                        mouseout:function(){
                            $(this).stop(true,false).animate({'opacity':'0.3'},400);
                        },
                        click:function(){
                            var _index = $('.'+option.picBox).find('li.show').index();
                            if($(this).attr('class')==option.leftEle){
                                n = _index==0?(imgList.length-1):_index-1;
                            }else{
                                n = _index==(imgList.length-1)?0:_index+1;
                            }
                            Play();
                            if(option.autoPlay){
                                clearInterval(x);
                                x=setInterval(Play,option.autoTimer);
                            }
                        }
                    });
     
                }
                return _init();
            });
    }
    });
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  • 原文地址:https://www.cnblogs.com/huanhuan1989/p/3363977.html
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