I have the below structure:
<div class="wrapper">
<h1>Header 1</h1>
<h2>subtitle 1</h2>
<p>aaa</p>
<p>bbb</p>
<p>ccc</p>
<h2>subtitle2</h2>
<p>ddd</p>
<h1>Header 2</h1>
<h2>subtitle 3</h2>
<p>eee</p>
<p>fff</p>
</div>
I want to select all the h1 and p elements between each h1 and wrap in a div, so I end up with:
<div class="wrapper">
<div>
<h1>Header 1</h1>
<h2>subtitle 1</h2>
<p>aaa</p>
<p>bbb</p>
<p>ccc</p>
<h2>subtitle2</h2>
<p>ddd</p>
</div>
<div>
<h1>Header 2</h1>
<h2>subtitle 3</h2>
<p>eee</p>
<p>fff</p>
</div>
</div>
I've tried various things like the below, but none work perfectly:
$( "h1" ).prevUntil( "h1" ).wrapAll( "<div></div>" );
$("h1").each(function(){})
.prevUntil will inverse the Dom node traversing, use .nextUntil instead.
as to match the end-up output, the script is as follows:
<script>
$("h1").each(function() {
$(this).nextUntil( "h1" ).wrapAll( "<div></div>" );
// uncomment the two lines to move the h1 inside the wrapped div
// const el = $(this).next();
// $(this).prependTo(el);
});
</script>
I came up with this solution where it gets all the children and then if its a h1 tag it will create a new div and move H1 and other children into it
var newDiv;
$(document).ready(function(){
$(".wrapper").children().each(function(){
if($(this).is("h1")){
$(this).before("<div></div>");
newDiv = $(this).prev();
newDiv.append($(this));
}else{
newDiv.append($(this));
}
});
});<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="wrapper">
<h1>Header 1</h1>
<h2>subtitle 1</h2>
<p>aaa</p>
<p>bbb</p>
<p>ccc</p>
<h2>subtitle2</h2>
<p>ddd</p>
<h1>Header 2</h1>
<h2>subtitle 3</h2>
<p>eee</p>
<p>fff</p>
</div>