jQuery简单实现banner图片切换,用jQuery实现banner图

2019-09-04 23:23 来源:未知

 

首要选拔了电火花计时器的规律,bind,trigger应用等

重要使用了沙漏的法规,bind,trigger应用等

复制代码 代码如下:

 

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>banner切换完结</title>
    <style type="text/css">
        /*
        * @description: banner切换样式
        * @author: lanfeng(beryl)
        * @time:2013-02-26
        */
        /* reset*/
        *{ margin: 0; padding: 0;}
        body{font:12px/1.5 Tahoma,'5B8B4F53',arial,Tahoma,helvetica,sans-serif; color:#333333;background-color:#ffffff;position:relative; }
        h1,h2,h3,h4,h5,h6{font-size:100%}
        address,em{font-style:normal;}
        code,kbd,pre,samp{font-family:courier new,courier,monospace;}
        ul,ol{list-style:none outside none;}
        fieldset,img{border:0;}
        img{vertical-align:middle}
        table{border-collapse:collapse;border-spacing:0;font-size:inherit;*font-size:100%;}
        input,button,textarea,select{vertical-align:middle;font:100% Helvetica,Arial,sans-serif; color:inherit}
        .clearfix:after{content:'.';display:block;height:0;clear:both;visibility:hidden;}
        .clearfix{*zoom:1;}
        .clear{font-size:0;line-height:0;height:0;clear:both;visibility:hidden;overflow:hidden;}

  <!DOCTYPE html>

        .d-ftab{ width:510px; height: 180px;position: relative; margin: 100px auto;}
        .d-fShow ul li{ float: left; width: 510px; height: 180px;}
        .d-fShow{ width: 510px; height: 180px; overflow: hidden;}
        .d-fShow img{ width: 510px; height: 180px; float: left;}
        .d-fs-control{ position: absolute; width:510px; position: absolute; left: 0; bottom: 0; height: 25px; line-height: 25px;

<html>

background: rgba(0,0,0,0.4);
        filter:progid:DXImageTransform.Microsoft.Gradient(GradientType=0,StartColorStr='#66000000',

<head>

EndColorStr='#66000000') ;  }
        :root  .d-fs-control{filter:progid:DXImageTransform.Microsoft.Gradient(GradientType=0,StartColorStr='#66000000'

    <meta charset="utf-8">

,EndColorStr='#66000000')9 ;}
        .d-fs-control ul{ position: absolute; bottom:3px; right: 5px; height: 16px;}
        .d-fs-control ul li{width:16px;height:16px; background:#777675;border-radius: 2px 2px 2px 2px; float:left;margin-left:5px;

    <title>banner切换完毕</title>

color:#dcdcdc;text-align:center;font-weight:700;cursor:pointer;line-height:16px;filter: alpha(opacity=70); opacity: 0.7;}
        .d-fs-control ul li:hover,.d-fs-control ul li.select{background:#ffffff;color:#ff6700;}

    <style type="text/css">

    </style>
    <script type="text/javascript" src="js/jquery-1.4.2.min.js"></script>
    <script type="text/javascript">
      $(function(){
        var wrap =$('.d-ftab');
          var imgs = wrap.find('.d-fShow ul >li');
          var len=imgs.length  ;
          var tabTime=100;
          var outTime=4000;
          var select='select';
          var num =0 ;
          var interval;
          var type = 'click';
          var btns=wrap.find('.d-fs-control ul>li');
    btns.bind(type,function(){
              var _this=$(this);
              _this.addClass('select').siblings ().removeClass('select');
              num=_this.prevAll().length;
              imgs.stop().eq(num).fadeTo(tabTime,1)  ;
              imgs.not(':eq('+num+')').filter(':visible').fadeOut(tabTime) ;
              return false;
}).eq(num).trigger(type);
          var interFunc=function(){
              num=(num+1)%len;
              btns.eq(num).triggerHandler(type);
          }
          wrap.bind('mouseover',function(){
              clearInterval(interval);
          }).bind('mouseout',function(){
                      interval=setInterval(interFunc,outTime)
                  })

        /*

      })
    </script>
</head>
<body>
<div class="d-ftab">
    <div class="d-fShow">
        <ul>
            <li>
                <a href="#"><img alt="" src=" images/1.jpg"/>
                </a>
            </li>
            <li >
                <a href="#"><img alt="" src="images/2.png">
                </a>
            </li>
            <li>
                <a href="#"><img alt=""  src="images/3.jpg">
                </a>
            </li>
            <li>
                <a href=""><img alt="" src="images/4.jpg">
                </a>
            </li>
            <li>
                <a href="#"><img alt="" src="images/5.jpg">
                </a>
            </li>
        </ul>
    </div>
    <div class="d-fs-control">
        <ul>
            <li>1</li>
            <li>2</li>
            <li>3</li>
            <li>4</li>
            <li class="select">5</li>
        </ul>
    </div>
</div>
</body>
</html>

        * @description: banner切换样式

成效如下图:

        * @author: lanfeng(beryl)

图片 1

        * @time:2013-02-26

复制代码 代码如下: !DOCTYPE html html head meta charset="utf-8" titlebanner切换完毕/title style type="text/css...

        */

        /* reset*/

        *{ margin: 0; padding: 0;}

        body{font:12px/1.5 Tahoma,'5B8B4F53',arial,Tahoma,helvetica,sans-serif; color:#333333;background-color:#ffffff;position:relative; }

        h1,h2,h3,h4,h5,h6{font-size:100%}

        address,em{font-style:normal;}

        code,kbd,pre,samp{font-family:courier new,courier,monospace;}

        ul,ol{list-style:none outside none;}

        fieldset,img{border:0;}

        img{vertical-align:middle}

        table{border-collapse:collapse;border-spacing:0;font-size:inherit;*font-size:100%;}

        input,button,textarea,select{vertical-align:middle;font:100% Helvetica,Arial,sans-serif; color:inherit}

        .clearfix:after{content:'.';display:block;height:0;clear:both;visibility:hidden;}

        .clearfix{*zoom:1;}

        .clear{font-size:0;line-height:0;height:0;clear:both;visibility:hidden;overflow:hidden;}

 

        .d-ftab{ width:510px; height: 180px;position: relative; margin: 100px auto;}

        .d-fShow ul li{ float: left; width: 510px; height: 180px;}

        .d-fShow{ width: 510px; height: 180px; overflow: hidden;}

        .d-fShow img{ width: 510px; height: 180px; float: left;}

        .d-fs-control{ position: absolute; width:510px; position: absolute; left: 0; bottom: 0; height: 25px; line-height: 25px;

background: rgba(0,0,0,0.4);

        filter:progid:DXImageTransform.Microsoft.Gradient(GradientType=0,StartColorStr='#66000000',

EndColorStr='#66000000') ;  }

        :root  .d-fs-control{filter:progid:DXImageTransform.Microsoft.Gradient(GradientType=0,StartColorStr='#66000000'

,EndColorStr='#66000000')9 ;}

        .d-fs-control ul{ position: absolute; bottom:3px; right: 5px; height: 16px;}

        .d-fs-control ul li{width:16px;height:16px; background:#777675;border-radius: 2px 2px 2px 2px; float:left;margin-left:5px;

color:#dcdcdc;text-align:center;font-weight:700;cursor:pointer;line-height:16px;filter: alpha(opacity=70); opacity: 0.7;}

        .d-fs-control ul li:hover,.d-fs-control ul li.select{background:#ffffff;color:#ff6700;}

 

    </style>

    <script type="text/javascript" src="js/jquery-1.4.2.min.js"></script>

    <script type="text/javascript">

      $(function(){

        var wrap =$('.d-ftab');

          var imgs = wrap.find('.d-fShow ul >li');

          var len=imgs.length  ;

          var tabTime=100;

          var outTime=4000;

          var select='select';

          var num =0 ;

          var interval;

          var type = 'click';

          var btns=wrap.find('.d-fs-control ul>li');

    btns.bind(type,function(){

              var _this=$(this);

              _this.addClass('select').siblings ().removeClass('select');

              num=_this.prevAll().length;

              imgs.stop().eq(num).fadeTo(tabTime,1)  ;

              imgs.not(':eq('+num+')').filter(':visible').fadeOut(tabTime) ;

              return false;

}).eq(num).trigger(type);

          var interFunc=function(){

              num=(num+1)%len;

              btns.eq(num).triggerHandler(type);

          }

          wrap.bind('mouseover',function(){

              clearInterval(interval);

          }).bind('mouseout',function(){

                      interval=setInterval(interFunc,outTime)

                  })

 

      })

    </script>

</head>

<body>

<div class="d-ftab">

    <div class="d-fShow">

        <ul>

            <li>

                <a href="#"><img alt="" src=" images/1.jpg"/>

                </a>

            </li>

            <li >

                <a href="#"><img alt="" src="images/2.png">

                </a>

            </li>

            <li>

                <a href="#"><img alt=""  src="images/3.jpg">

                </a>

            </li>

            <li>

                <a href=""><img alt="" src="images/4.jpg">

                </a> www.2cto.com

            </li>

            <li>

                <a href="#"><img alt="" src="images/5.jpg">

                </a>

            </li>

        </ul>

    </div>

    <div class="d-fs-control">

        <ul>

            <li>1</li>

            <li>2</li>

            <li>3</li>

            <li>4</li>

            <li class="select">5</li>

        </ul>

    </div>

</div>

</body>

</html>

作用如下图:

图片 2

!DOCTYPE html html head meta charset=utf-8 titlebanner切换达成/title style type=text/css /* * @description: banner切换...

TAG标签:
版权声明:本文由990888藏宝阁发布于前端代码,转载请注明出处:jQuery简单实现banner图片切换,用jQuery实现banner图