replaceWith() without deleting the original element

Is there a jQuery function similar to replaceWith() to rep开发者_StackOverflow中文版lace an element with a new element, without destroying the original element (simply hiding it).

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you can do :

<button>replace</button>
<div class="toReplace">your first content</div >
<div class="toReplace" style="display: none">your second content</div >

then in js :

$("button").click(function () {
  $("toReplace").toggle();
});

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Use a combination of hide^{[API Ref]} and after^{[API Ref]}:

$('#oldElem').hide().after($('#newElem'));

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What about something like this?

$(this).before("this is what I'm inserting").hide();

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Toggling visibility may work in some cases, but the preferred method would be to clone the original element. For example:

var clone = $('#elementOne');
$('#elementToBeReplaced').replaceWith(clone);

This is especially useful when managing form inputs as the DOM doesn't care if the element is visible or not.

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Just insert the element after or before it and then hide the element itself. Try this

$("element").hide().after($("newElement"));

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If you want to hide it with css just call .hide() before .after() like:

$('#theolddiv').hide().after('$(<div>The new div</div>'));

If you want to completely remove it from the DOM, not just hide it with css, but want to be able to re-insert it later, maybe somewhere else in the DOM even, then store it in a variable like:

var $x = $('#theolddiv');
$x.replaceWith('<div>The new div</div>');
// Do stuff here, you can put $x back in the DOM if you want.

That actually makes a copy of the Object, but it's good enough :)