How to select an element's parent and the parent's siblings

I have this code:

$("#test").siblings('p').remove();
$("#test").remove();

How can I chain this code instead of writing it separately?

You want to use addBack() in this case:

$("#test").siblings('p').addBack().remove();

---

EDIT

Firstly, for future visitors, if you're using jQuery version 1.8-, you're probably need to use andSelf() which is the predecessor of addBack() for compatibility issues.

Secondly, both end and addBack will do the same task in this case but they're actually different perspective. Take a look at this HTML:

<div class="grandpa">
    <div class="dad">
        <div class="son">
            Test
        </div>
    </div>
</div>

If we're using end():

$('.grandpa')
    .find('.dad')
        .find('.son')
        .addClass('youngster')
        .end()
    .addClass('adult')
    .end()
.addClass('oldster');

The result will look like this:

<div class="grandpa oldster">
    <div class="dad adult">
        <div class="son youngster">
            Test
        </div>
    </div>
</div>  

So when we use end() for son, we're telling jQuery that it need to go back from son to parent set which is dad and add class adult.

But when we use addBack:

$('.grandpa')
    .find('.dad')
        .find('.son')
        .addClass('youngster')
        .addBack()
        .addClass('adult')
        .addBack() // This simply do nothing since `addBack` is not traverse up DOM element 
        .addClass('oldster');    

which will result in this:

<div class="grandpa">
    <div class="dad adult oldster">
        <div class="son youngster adult oldster">
            Test
        </div>
    </div>
</div>

So when we call addBack on son, we're telling jQuery to push dad and son into the same room and add new class adult and oldster to both of them.

The end() method is useful primarily when exploiting jQuery's chaining properties. When not using chaining, we can usually just call up a previous object by variable name, so we don't need to manipulate the stack.

The new set of elements is pushed onto a stack that is maintained inside the object. Each successive filtering method pushes a new element set onto the stack. If we need an older element set, we can use end() to pop the sets back off of the stack.

I guess with use of .end() like this:

$("#test").siblings('p').remove().end().remove();

You can find a fiddle

---

Some explanation:

Now what is happening with this code snippet above:

Suppose this HTML markup:

<div id='container'>
   <div id='test'>This is supposed to be removed.</div>
   <p>And this to be removed too.</p>
</div>

when script executes:

$("#test").siblings('p').remove()

this block removes the sibling item <p> from the view, then markup will be updated like:

<div id='container'>
   <div id='test'>This is supposed to be removed.</div>
</div>

and if we chain it with .end()

$("#test").siblings('p').remove().end()

it gets back to the stack at #test div then the next part of the script gets fired

$("#test").siblings('p').remove().end().remove();
                             //--^^^^^^^^^^^^^^^----this next part

and #test gets removed from the view and your final markup output will be like:

<div id='container'>
</div>

May be off topic.. you can change the view of the problem:

$("#test, #test ~ p").remove(); // !! incorrect way, see comment below

Guys sorry :( my decision isn't correct!!

Selector '~' isn't equal 'sibling'-method. '~' selects all sibling 'p'-elements that follow AFTER the '#test' element.

So i suggest another decision:

$("#test, > p", $('#test').parent()).remove();

It is not enough elegant but the most faster way. Please check it 'http://jsperf.com/how-to-chain-this-code-stackoverflow-16009101'

Performance test result:

PS http://jsfiddle.net/Dpe59/

I have to agree with the comment on the question; for readability and maintainability, use andSelf:

$("#test").siblings('p').andSelf().remove();

Unfortunately, it's been deprecated. But if you're stuck on an older version of jquery like we are, it may be worthwhile.

$("#text").siblings('p').remove().prevObject.remove();

edit: Though this works, don't do this. as Matt's comment says, prevObject is undocumented

$("#test").siblings("p").siblings("#test").remove();

Try this :

$("#test").siblings('p').addBack().remove();