jQuery .before() re-executing javascript

I have a piece of code that is using .before() and the code it is moving has inline javascript which .before() re-开发者_Python百科executes. Is there a way to prevent .before() form re-executing javascript code?

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You could take the element that you're .before()ing and strip script tags from it. (untested)

$(newHTML).find('script').remove().end().insertBefore(whereToInsert);

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Other than moving the javascript out of the HTML that you're relocating, I suppose you could set a flag to true after the first execution of the code, which it checks when executing.

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Maybe you can detach the script, move the elements around, then reattach (if you still need it). Something like this:

var theScript = $('#foo').​​​​​find('script').detach();
var everythingElse = $('#foo'); // everything minus the script(s)
$('#baz').before( everythingElse ); // Document reflow happens
everythingElse.append( theScript ); // now add it back in?

Not tested, but maybe worth a shot.