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我刚刚使用 JQuery UI 创建了一个可排序的 Accordion，并使用touchpunch使触摸设备能够对各个部分进行排序。拖放工作正常，但我注意到“触摸扩展”并不总是有效，我必须触摸几次才能使部分扩展。

有谁知道解决这个问题？

<script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui-touch-punch/0.2.3/jquery.ui.touch-punch.min.js"></script>
    <div id="accordion">
      <div class="group">
        <h3>Section 1</h3>
        <div>
          <p>Mauris mauris ante, blandit et, ultrices a, suscipit eget, quam. Integer ut neque. Vivamus nisi metus, molestie vel, gravida in, condimentum sit amet, nunc. Nam a nibh. Donec suscipit eros. Nam mi. Proin viverra leo ut odio. Curabitur malesuada. Vestibulum a velit eu ante scelerisque vulputate.</p>
        </div>
      </div>
      <div class="group">
        <h3>Section 2</h3>
        <div>
          <p>Sed non urna. Donec et ante. Phasellus eu ligula. Vestibulum sit amet purus. Vivamus hendrerit, dolor at aliquet laoreet, mauris turpis porttitor velit, faucibus interdum tellus libero ac justo. Vivamus non quam. In suscipit faucibus urna. </p>
        </div>
      </div>
      <div class="group">
        <h3>Section 3</h3>
        <div>
          <p>Nam enim risus, molestie et, porta ac, aliquam ac, risus. Quisque lobortis. Phasellus pellentesque purus in massa. Aenean in pede. Phasellus ac libero ac tellus pellentesque semper. Sed ac felis. Sed commodo, magna quis lacinia ornare, quam ante aliquam nisi, eu iaculis leo purus venenatis dui. </p>
          <ul>
            <li>List item one</li>
            <li>List item two</li>
            <li>List item three</li>
          </ul>
        </div>
      </div>
      <div class="group">
        <h3>Section 4</h3>
        <div>
          <p>Cras dictum. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae; Aenean lacinia mauris vel est. </p><p>Suspendisse eu nisl. Nullam ut libero. Integer dignissim consequat lectus. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. </p>
        </div>
      </div>
    </div>


    <script>

    $(function() {
        $( "#accordion" )
          .accordion({
            header: "> div > h3"
          })
          .sortable({
            axis: "y",
            handle: "h3",
            stop: function( event, ui ) {
              // IE doesn't register the blur when sorting
              // so trigger focusout handlers to remove .ui-state-focus
              ui.item.children( "h3" ).triggerHandler( "focusout" );

              // Refresh accordion to handle new order
              $( this ).accordion( "refresh" );
            }
          });
      });
    </script>

这是jsfiddle

4

1 回答 1

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是的，问题在于 sortable 是在鼠标按下或单击时触发的，而 touchpunch 会覆盖默认操作。在没有通过代码的情况下，我只是做了一点“hack”，将排序句柄与 h3 元素分开。

第 1 步：设置一些样式，使图标在正确的位置

.dragme {
    float:right;
    margin-top:10px;
}

第2步：把那个图标放进去，让它漂亮

<h3>Section 3<span class='dragme  ui-accordion-icons ui-icon ui-icon-triangle-2-n-s'></h3>

第 3 步：更改可排序句柄，以便漂亮的图标移动内容

 .sortable({
            axis: "y",
            handle: ".dragme"});
于 2016-11-11T18:56:07.407 回答