Is it possible to invert Jquery selectors to include everything except this?

Question

In Jquery if you want to select something you can use various combinations of selector. Is is possible to invert this selection?

var item = $('#someitemparent').html($('#someitem'));

Is it possible to invert this to everything thing else but not #someitem ?

<div id='#someitemparent'>
<div id='#someitem'>
....
</div>
... otheritems
</div>

Answer 1

使用.not（）或：not（）

var item = $('.someitem').not('#notme');

---

var item = $('*').not('#notme');