Flexslider 无法使用 Jquery 处理自动生成的内容

Flexslider not working on auto generated content with Jquery

本文关键字：自动生成 处理 Jquery Flexslider      更新时间：2023-09-26

我有一个包含帖子内容的文本区域，当帖子不止图像时，我想使用 Flexslider Jquery 插件制作一个滑块，但不幸的是插件不起作用。

网页代码

<textarea id='summary7731158085902631382' style='display:none;'>
<div dir="ltr" style="text-align: left;">
<a href="http://1.bp.blogspot.com/-tqkOgHfEp10/VKHDxv709UI/AAAAAAAABKo/IA6lz5cdGfE/s1600/unsplash_1.jpg">
<img src="http://1.bp.blogspot.com/-tqkOgHfEp10/VKHDxv709UI/AAAAAAAABKo/IA6lz5cdGfE/s1600/unsplash_1.jpg" />
</a>
<a href="http://1.bp.blogspot.com/-88jaynpnczQ/VKHDxr9NHXI/AAAAAAAABKs/PusKWOwGCYw/s1600/unsplash_2.jpg">
<img src="http://1.bp.blogspot.com/-88jaynpnczQ/VKHDxr9NHXI/AAAAAAAABKs/PusKWOwGCYw/s1600/unsplash_2.jpg" />
</a>
<a href="http://3.bp.blogspot.com/-JY0gtfw46YY/VKHDxgz63KI/AAAAAAAABK0/r0mvJkP_FE0/s1600/unsplash_3.jpg">
<img src="http://3.bp.blogspot.com/-JY0gtfw46YY/VKHDxgz63KI/AAAAAAAABK0/r0mvJkP_FE0/s1600/unsplash_3.jpg" /></a>
<br />
<p>Cras sit amet libero eros, in ultricies lorem. Nunc et odio neque.   Maecenas vehicula interdum hendrerit. Integer hendrerit orci ullamcorper neque pellentesque feugiat. Aliquam magna metus, fringilla non ultrices id, fringilla eu erat. Phasellus lorem tortor, porttitor volutpat iaculis sed, condimentum ultricies massa. Curabitur ut malesuada elit. Nullam tortor mi, faucibus a laoreet a, ultricies ut est. Etiam erat urna, dapibus vitae sodales eu, sagittis ut nisl. Curabitur vitae tristique felis. Donec consectetur porttitor lectus ac pharetra. Mauris nulla nisi, congue quis eleifend at, dapibus eget augue. Curabitur nunc sem, feugiat sit amet facilisis quis, laoreet id mi.
</p>
</div>
</textarea>
<div id='content'></div>

Jquery 代码

var sum = '',
  content = $('#summary7731158085902631382').val(),
  imgs = $(content).find('img');
if (imgs.length > 1) {
  sum = '<div class="flexslider"><ul>';
  for (var i = 0; i < imgs.length; i++) {
    var img = imgs[i].src;
    sum += '<li><a href="' + img + '"><img alt="" src="' + img + '"></a></li>';
  }
  sum += '</ul></div>';
}
$('#content').html(sum);
$('.flexslider').flexslider({
  animation: "slide",
  controlNav: false,
  smoothHeight: true,
  prevText: "",
  nextText: ""
});

小提琴演示

只需在 ul 标签中添加一个类，即 "slide" ： 小提琴

sum = '<div class="flexslider"><ul class="slides">';
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