[英]Jquery Menu UL LI insertion
我受嵌入CMS的菜单的约束(没有源代码),所以菜单看起来像这样
<li class="dir dgn-root Item-2">
<a href="#" title=""><span>Menu1</span></a><div class="mega_submenu Column2 Column3" style="display: none;">
<ul class="mega_submenu_ul">
<li>
<ul>
<li class=" first-item SunItem-1">
<a href="#" title="Templates">
<span>Templates</span>
</a>
</li>
<li class=" SunItem-2">
<a href="#" title="Questions and Answers">
<span>Questions and Answers</span>
</a>
</li>
<li class=" SunItem-3">
<a href="#" title="Template Package">
<span>Template Package</span>
</a>
</li>
<li class=" SunItem-4">
<a href="#" title="Silver Package">
<span>Silver Package</span>
</a>
</li>
</ul>
</li>
<li>
<ul>
<li class=" SunItem-5">
<a href="#" title="Gold Package">
<span>Gold Package</span>
</a>
</li>
<li class=" SunItem-6">
<a href="#" title="Platinum Package">
<span>Platinum Package</span>
</a>
</li>
<li class=" SunItem-7">
<a href="#" title="Features">
<span>Features</span>
</a>
</li>
<li class=" last-item SunItem-8">
<a href="#" title="Portfolio">
<span>Portfolio</span>
</a>
</li>
</ul>
</li>
</ul>
</div>
</li>
我需要尝试做的是
这是现在的样子:
<li class=" last-item SunItem-8"><a href="#><span>Blah</span></a></li>
但在此之前,我需要让Jquery或javascript插入一些HTML元素,因此它看起来像:
</li></ul><li><ul>
所以它看起来像这样:
</li></ul><li><ul><li class=" last-item SunItem-8"><a href="#><span>Blah</span></a></li>
任何帮助表示赞赏,我已经尝试过
$(document).ready(function(){
$("img").before("<ul><li><b>Before</b></li></ul>");
});
但这似乎不起作用,我也尝试过
<script>
(function() {
var lastItem = $("li.SunItem-8");
var currentList = lastItem.closest('ul');
var newList = $("</ul></li><li><ul>");
newList.insertAfter(currentList);
newList.append(lastItem);
})();
</script>
这似乎与文本重复,实际上并没有按预期方式形成HTML标记-插入上述脚本后,html输出看起来像这样。
<li>
<ul>
<li class=" SunItem-5">
<a href="http://gentex/website-packages/gold-package.aspx" title="Gold Package">
<span>Gold Package</span>
</a>
</li>
<li class=" SunItem-6">
<a href="http://gentex/website-packages/platinum-package.aspx" title="Platinum Package">
<span>Platinum Package</span>
</a>
</li>
<li class=" SunItem-7">
<a href="http://gentex/website-packages/cms-features.aspx" title="CMS Features">
<span>CMS Features</span>
</a>
</li>
</ul>
<li>
<ul>
</ul>
<li class=" last-item SunItem-8">
<a href="http://gentex/website-packages/portfolio.aspx" title="Portfolio">
<span>Portfolio</span>
</a>
</li>
<li class=" SunItem-8">
<a href="http://gentex/website-packages/portfolio.aspx" title="Portfolio">
<span>Portfolio</span>
</a>
</li>
<li class=" last-item SunItem-8">
<a href="http://gentex/website-packages/portfolio.aspx" title="Portfolio">
<span>Portfolio</span>
</a>
</li>
</li>
</li>
您没有使用html,也不能只插入标签。 您将需要remove()元素,并在该元素后面添加一个新列表。
var lastItem = $("li.SunItem-8");
var parent = lastItem.parent();
lastItem.remove();
var newUL = $("<ul>").append(lastItem);
parent.after(newUL);
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