我有一些类似于以下内容的标记:
<h3>A Heading</h3>
<p>Here is a paragraph.</p>
<ul>
<li>First</li>
<li>Second</li>
</ul>
<blockquote>Here's some other block-level element</blockquote>
<h3>The Wrapping Should Stop Before This Heading, but a Second One Should Begin</h3>
<ol>
<li>First</li>
<li>Second</li>
</ol>
<p>Notice the varying block-level elements? It probably doesn't make any difference.</p>Run Code Online (Sandbox Code Playgroud)
我想将所有h3内容(但不包括下一个)包装h3在一个div.
结果应该是:
<div>
<h3>A Heading</h3>
<p>Here is a paragraph.</p>
<ul>
<li>First</li>
<li>Second</li>
</ul>
<blockquote>Here's some other block-level element</blockquote>
</div>
<div>
<h3>The Wrapping Should Stop Before This Heading, but a Second …Run Code Online (Sandbox Code Playgroud)我有以下HTML结构:
$('#subgroup a').nextUntil('h3').wrapAll('<div></div>');Run Code Online (Sandbox Code Playgroud)
我有这种扁平结构,因为我想使用jQuery UI的手风琴效果.我想在a元素之间包装所有h3元素.
没试好我试过以下内容:
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="subgroup">
<h3>Group name #1</h3>
<a href="#">Link #1</a>
<a href="#">Link #2</a>
<h3>Group name #2</h3>
<a href="#">Link #3</a>
<a href="#">Link #4</a>
</div>Run Code Online (Sandbox Code Playgroud)
但这导致一些a元素消失.我尝试了很多选择器,但没有一个能够工作.我这样做了吗?
我有一个由CMS导出的无序列表,需要识别<li>具有类.sub的元素并将它们包装在一个<ul>.
我已经尝试了该wrapAll()方法,但它找到所有<li class="sub">元素并将它们包装在一个中<ul>.我需要它来维持单独的分组.
导出的代码如下:
<ul>
<li></li>
<li></li>
<li></li>
<li class="sub"></li>
<li class="sub"></li>
<li class="sub"></li>
<li></li>
<li></li>
<li class="sub"></li>
<li class="sub"></li>
<li class="sub"></li>
<li></li>
</ul>
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我需要它:
<ul>
<li></li>
<li></li>
<li></li>
<ul>
<li class="sub"></li>
<li class="sub"></li>
<li class="sub"></li>
</ul>
<li></li>
<li></li>
<li></li>
<ul>
<li class="sub"></li>
<li class="sub"></li>
<li class="sub"></li>
</ul>
<li></li>
<li></li>
</ul>
Run Code Online (Sandbox Code Playgroud)
任何帮助将不胜感激.
我需要知道如何包装h1并跟踪div中的内容.这是原始结构:
<h1>Title #1</h1>
<p>Text</p>
<p>Text</p>
<h1>Title #2</h1>
<p>Text</p>
<p>Text</p>
<p>Text</p>
<h1>Title #3</h1>
<p>Text</p>Run Code Online (Sandbox Code Playgroud)
这是我想得到的结果:
<div>
<h1>Title #1</h1>
<p>Text</p>
<p>Text</p>
</div>
<div>
<h1>Title #2</h1>
<p>Text</p>
<p>Text</p>
<p>Text</p>
</div>
<div>
<h1>Title #3</h1>
<p>Text</p>
</div>Run Code Online (Sandbox Code Playgroud) 我浏览过这个网站但没有找到我的答案。我正在尝试将所有 div 包装到一个包装器中。到目前为止,我能使用wrapAll 做的就是在每个div 周围添加一个容器。我不想那样做。我有这个
<div class="container-fluid">
<div class="panel-cell">Content</div>
<div class="panel-cell">Content</div>
<div class="panel-cell">Content</div>
<div class="panel-cell">Content</div>
</div><!--END container-fluid-->
Run Code Online (Sandbox Code Playgroud)
我需要把它变成这样
<div class="container-fluid">
<div class="container">
<div class="panel-cell">Content</div>
<div class="panel-cell">Content</div>
<div class="panel-cell">Content</div>
<div class="panel-cell">Content</div>
</div><!--END container-->
</div><!--END container-fluid-->
Run Code Online (Sandbox Code Playgroud)
这可以用Jquery 来做吗?
我有几个div如下:
<div id='id1'>blabla</div>
<div id='id2'>blabla</div>
<div id='id3'>blabla</div>
<div id='id4'>blabla</div>
<div id='id5'>blabla</div>
<div id='id6'>blabla</div>
Run Code Online (Sandbox Code Playgroud)
我想添加一个新的div(<div id='newdiv'>),以包装我指定的div; 例如在'id3'之前和'id5'之后.所以我们得到:
<div id='id1'>blabla</div>
<div id='id2'>blabla</div>
<div id='newdiv'>
<div id='id3'>blabla</div>
<div id='id4'>blabla</div>
<div id='id5'>blabla</div>
</div>
<div id='id6'>blabla</div>Run Code Online (Sandbox Code Playgroud)
你知道jQuery代码吗?
提前致谢 !
在我的实际代码中:
<div id="mother">
<div id="child-01"></div>
<div id="child-02"></div>
<div id="child-03"></div>
</ul>Run Code Online (Sandbox Code Playgroud)
我需要生产:
<div id="mother">
<div id="myWrap">
<div id="child-01"></div>
<div id="child-02"></div>
</div>
<div id="child-03"></div>
</ul>Run Code Online (Sandbox Code Playgroud)
我正在玩包裹,wrapAll和孩子,但我卡住了.
提前致谢.
哇,谢谢!
还有一件事,如果在我的实际代码中,我有:
<div id="mother">
<div id="child-01"></div>
<div id="child-02"></div>
<div id="child-03"></div>
</ul>
<div id="uncle">
<div id="cousin-01"></div>
<div id="cousin-02"></div>
<div id="cousin-03"></div>
</ul>Run Code Online (Sandbox Code Playgroud)
我如何生产:
<div id="mother">
<div id="myWrap">
<div id="child-01"></div>
<div id="child-02"></div>
<div id="cousin-02"></div>
</div>
<div id="child-03"></div>
</ul>Run Code Online (Sandbox Code Playgroud)
谢谢.
我想知道如何包装所有相邻且具有相同类的元素。.wrapAll()不起作用,因为它将段落推到了底部。
来源:
<div class="container">
<div class="group"></div>
<div class="group"></div>
<div class="group"></div>
<p>Lorem ipsum dolor sit amet</p>
<div class="group"></div>
<div class="group"></div>
<div class="group"></div>
</div>Run Code Online (Sandbox Code Playgroud)
期望的输出:
<div class="container">
<div class="group-wrapper">
<div class="group"></div>
<div class="group"></div>
<div class="group"></div>
</div>
<p>Lorem ipsum dolor sit amet</p>
<div class="group-wrapper">
<div class="group"></div>
<div class="group"></div>
<div class="group"></div>
</div>
</div>Run Code Online (Sandbox Code Playgroud)
我正在开发一个下拉菜单,需要使用JQuery改变现有的html标记,使其适合设计.
这是一个简化的例子:在div中包含所有"ul",其中包含多个"li"(在同一个div中,每个UL不包含一个div).
<ul>
<li>foo</li>
</ul>
<ul>
<li>foo</li>
<li>foo</li>
</ul>
<ul>
<li>foo</li>
<li>foo</li>
</ul>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
<script>
my_selection = [];
i = 0;
// find all ul's that have more than one li
$("ul").each(function(){
if($(this).find("li").length > 1){
// add this to my_selection
my_selection[i] = $(this);
i++;
} // if
}); // each
// wrap my_selection in div tags
$(my_selection).wrapAll(document.createElement("div"));
</script>
Run Code Online (Sandbox Code Playgroud)
上面的代码给出了这个firebug错误:
"节点无法插入层次结构中的指定点"代码:"3"
我怎样才能使它工作?
我有一堆<ul>具有data-year属性的s.我想在div中包含具有相同值的data-year属性,如下所示:<div class="year"><div>
之前:
<div class="projectLists">
<ul data-year="2013">
<li>items ...
</ul>
<ul data-year="2013">
<li>items...
</ul>
<ul data-year="2012">
<li>items ...
</ul>
<ul data-year="2012">
<li>items ...
</ul>
<ul data-year="2011">
<li>items...
</ul>
<ul data-year="2011">
<li>items...
</ul>
</div>
Run Code Online (Sandbox Code Playgroud)
之后应该是这样的:
<div class="projectLists">
<div class="year">
<ul data-year="2013">
<li>items ...
</ul>
<ul data-year="2013">
<li>items...
</ul>
</div>
<div class="year">
<ul data-year="2012">
<li>items ...
</ul>
<ul data-year="2012">
<li>items...
</ul>
</div>
<div class="year">
<ul data-year="2011">
<li>items ...
</ul>
<ul data-year="2011">
<li>items...
</ul>
</div>
</div>
Run Code Online (Sandbox Code Playgroud)
我已经尝试过多次包装每次ul并且没有预期的结果:
$('.projectList ul').each(function(){
var …Run Code Online (Sandbox Code Playgroud) 我有以下 html:
\n\n<div class="menuItem">Dom\xc5\xaf</div>\r\n<div class="menuItem">O n\xc3\xa1s</div>\r\n<div class="menuItem">V\xc3\xbdzkum a v\xc3\xbdvoj</div>\r\n<div class="submenuItem"><b>Aplikace aktivn\xc3\xadho gumov\xc3\xa9ho pr\xc3\xa1\xc5\xa1ku</b>\r\n</div>\r\n<div class="submenuItem"><b>Odpra\xc5\xa1ky</b>\r\n</div>\r\n<div class="submenuItem"><b>Guma</b>\r\n</div>\r\n<div class="submenuItem"><b>Zem\xc4\x9bd\xc4\x9blstv\xc3\xad</b>\r\n</div>\r\n<div class="submenuItem"><b>Potravin\xc3\xa1\xc5\x99stv\xc3\xad</b>\r\n</div>\r\n<div class="menuItem">Projek\xc4\x8dn\xc3\xad \xc4\x8dinnost</div>\r\n<div class="menuItem">Realizace</div>\r\n<div class="submenuItem"><b>realizace podstr\xc3\xa1nka</b>\r\n</div>\r\n<div class="menuItem">Kontakty</div>Run Code Online (Sandbox Code Playgroud)\r\n我想要实现的目标是.menuItem用. 不幸的是,以下 js 包装了整个片段,而不是上面定义的集合。.submenuItem.menuSet
<div class="menuItem">Dom\xc5\xaf</div>\r\n<div class="menuItem">O n\xc3\xa1s</div>\r\n<div class="menuItem">V\xc3\xbdzkum a v\xc3\xbdvoj</div>\r\n<div class="submenuItem"><b>Aplikace aktivn\xc3\xadho gumov\xc3\xa9ho pr\xc3\xa1\xc5\xa1ku</b>\r\n</div>\r\n<div class="submenuItem"><b>Odpra\xc5\xa1ky</b>\r\n</div>\r\n<div class="submenuItem"><b>Guma</b>\r\n</div>\r\n<div class="submenuItem"><b>Zem\xc4\x9bd\xc4\x9blstv\xc3\xad</b>\r\n</div>\r\n<div class="submenuItem"><b>Potravin\xc3\xa1\xc5\x99stv\xc3\xad</b>\r\n</div>\r\n<div class="menuItem">Projek\xc4\x8dn\xc3\xad \xc4\x8dinnost</div>\r\n<div class="menuItem">Realizace</div>\r\n<div class="submenuItem"><b>realizace podstr\xc3\xa1nka</b>\r\n</div>\r\n<div class="menuItem">Kontakty</div>Run Code Online (Sandbox Code Playgroud)\r\n为了让我的意图更容易理解,下面我发布了期望的结果:
\n\n$(".menuItem").nextUntil(".menuItem").andSelf().wrapAll("<div class=\'menuSet\'></div>");Run Code Online (Sandbox Code Playgroud)\r\n<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>\r\n<div class="menuSet">\r\n <div class="menuItem">Dom\xc5\xaf</div>\r\n</div>\r\n<div class="menuSet">\r\n <div …Run Code Online (Sandbox Code Playgroud)