iScroll вернуться наверх - PullRequest
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iScroll вернуться наверх

4 голосов
/ 04 марта 2012

Я создаю мобильную страницу jQuery (в сочетании с jCarousel), но в настоящее время у меня возникают проблемы с iScroll Красная часть страницы прокручивается, но когда я прокручиваю вниз, она автоматически прокручивается обратно вверх. Я прочитал различные подсказки для этой проблемы, но ни один из них

Страница: http://de -raedt.eu / researchpad / index.html

Ответы [ 2 ]

0 голосов
/ 14 августа 2013

#wrapper { position: absolute; top: 0px; bottom: 0px; }

Я только что столкнулся с этой проблемой и исправил ее, убедитесь, что позиция вашего упаковщика div абсолютная или фиксированная, а верх и низ определены.

0 голосов
/ 26 марта 2012

Проблема в вашем коде заключается в том, что все содержимое в div обертки отображается, следовательно, скроллер больше не используется, так как нет содержимого, которое не отображается. Однако серая область на вашей странице просто перекрывает содержимое оберткиdiv.i настроил размер div-оболочки, чтобы скроллер прокручивал содержимое. 

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-us">
<head>
    <title>ResearchPad</title>
    <meta name="viewport" content="width=device-width, initial-scale=1"> 
    <link rel="stylesheet" href="http://code.jquery.com/mobile/1.0/jquery.mobile-1.0.min.css" />              
    <link href="style.css" rel="stylesheet" type="text/css" />         
<link rel="stylesheet"  href="scrollview.css" />    
    <script src="http://code.jquery.com/jquery-1.6.4.min.js"></script>                     
    <script src="http://code.jquery.com/mobile/1.0/jquery.mobile-1.0.min.js"></script>  
    <script type="text/javascript" src="iscroll.js"></script>
    <!--
      jCarousel library
    -->
    <script type="text/javascript" src="researchpad.js"></script>
    <!--
      jCarousel skin stylesheet
    -->
    <link rel="stylesheet" type="text/css" href="skin.css" />
    <style type="text/css">

    /**
     * Overwrite for having a carousel with dynamic width.
     */
    .jcarousel-skin-tango .jcarousel-container-horizontal {
        width: 100%;
    }

    .jcarousel-skin-tango .jcarousel-clip-horizontal {
        width: 100%;
        height: 300px;
    }
    div#sidebar{
      position:absolute;
      top:0;
      bottom:0;
      left:0;
      width:75px;
      height:100%;
      background-color: yellow;
     }
 </style>

<script type="text/javascript">


var myScroll;
function loaded() {
    myScroll = new iScroll('wrapper');
}

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

/* * * * * * * *
 *
 * Use this for high compatibility (iDevice + Android)
 *
 */
document.addEventListener('DOMContentLoaded', function () { setTimeout(loaded, 200); }, false);






        function carousel_callback( carousel, state) {
            // BWA-HA...I have the carousel now....FEEL THE POWER!

            // reset empties it out
            $('#reset-caro').click( function( evt ) {
                carousel.reset();
            });

            // here's how to call add
            $('#add-to').click( function( evt ) {
                carousel.add((jQuery('#mycarousel').jcarousel('size') + 1), "<li style='width: 50%;'><div style='background-color: green;'>ADDED PAGE</div></li>");
                carousel.size(jQuery('#mycarousel').jcarousel('size') + 1);
                jQuery('#mycarousel').jcarousel('scroll',jQuery('#mycarousel').jcarousel('size'));
            });
        }

jQuery(document).ready(function() {

                jQuery('#mycarousel').jcarousel({
                initCallback: carousel_callback
            });

            //$('testje').scrollview();
        $('.foo').live('swipeleft swiperight',function(event){         
            console.log(event.type);
            if (event.type == "swipeleft") {   
                jQuery('#mycarousel').jcarousel('next');
            }
            if (event.type == "swiperight") {
                jQuery('#mycarousel').jcarousel('prev');
            }
            event.preventDefault();
        });
     });
 </script>
</head>
<body>
    <!-- Start of first page -->
<div data-role="page" class="foo" data-position:fixed>
    <div data-role="content" style="padding: 0px">         
        <div id="sidebar" class="sidebar" style="float: left; width: 75px;">Sidebar</div>
            <div id="mainContent" style="float: left; top: 0; bottom: 0; background-color:blue; width: 100%; margin-left: 75px;">
            <ul id="mycarousel" class="jcarousel-skin-tango">
                    <li style="width: 50%;">
                        <div style="background-color: red;" id="testje">
                        <div id="wrapper" data-role="content" style="height: 270px;">
                        <div id="scroller" > 


                        This is an example of how big a one page simple site can be.<br>
                        <a id="add-to" href="#">add</a>  <br>
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</div>
</div></div></li>
                    <li style="width: 50%;"><div style="background-color: green;">Page 2<br><br><br></div></li>
                </ul></div> 
    </div><!-- /content -->
</div><!-- /page -->
</body>
</html>
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