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<!DOCTYPE html>
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< html lang = 'en' > < head >
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< meta charset = "utf-8" >
< meta name = "viewport" content = "width=device-width, minimum-scale=1, maximum-scale=1" > < meta http-equiv = 'content-type' content = 'text/html; charset=UTF-8' / > < / head > < body >
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< div data-role = "page" >
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< div data-role = "header" >
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< h1 > .detach()< / h1 >
< / div >
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< div data-role = "content" data-theme = "c" id = "detach1" >
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< h2 class = "jq-clearfix roundTop section-title" >
< span class = "name" > .detach( [ selector ] )< / span > < span class = "returns" > Returns: < a class = "return" href = "http://docs.jquery.com/Types#jQuery" > jQuery< / a > < / span >
< / h2 >
< div class = " entry-details" >
< p class = "desc" > < strong > Description: < / strong > Remove the set of matched elements from the DOM.< / p >
< ul class = "signatures" > < li class = "signature" id = "detach-selector" >
< h4 class = "name" >
< span class = "versionAdded" > version added: < a href = "/category/version/1.4/" > 1.4< / a > < / span > .detach( [ selector ] )< / h4 >
< p class = "arguement" > < strong > selector< / strong > A selector expression that filters the set of matched elements to be removed.< / p >
< / li > < / ul >
< div class = "longdesc" > < p > The < code > .detach()< / code > method is the same as < code > < a href = "/remove" > .remove()< / a > < / code > , except that < code > .detach()< / code > keeps all jQuery data associated with the removed elements. This method is useful when removed elements are to be reinserted into the DOM at a later time.< / p > < / div >
< h3 > Example:< / h3 >
< div id = "entry-examples" class = "entry-examples" > < div id = "example-0" >
< h4 > < span class = "desc" > Detach all paragraphs from the DOM< / span > < / h4 >
< pre > < code class = "example demo-code" > < !DOCTYPE html>
< html>
< head>
< style> p { background:yellow; margin:6px 0; } p.off { background: black; }< /style>
< script src="http://code.jquery.com/jquery-latest.js"> < /script>
< /head>
< body>
< p> Hello< /p>
how are
< p> you?< /p>
< button> Attach/detach paragraphs< /button>
< script>
$("p").click(function(){
$(this).toggleClass("off");
});
var p;
$("button").click(function(){
if ( p ) {
p.appendTo("body");
p = null;
} else {
p = $("p").detach();
}
});< /script>
< /body>
< /html> < / code > < / pre >
< h4 > Demo:< / h4 >
< div class = "demo code-demo" > < / div >
< / div > < / div >
< / div >
< / div >
< / div >
< / body > < / html >
