How to reload iFrame using jQuery

Simple but useful jQuery code snippets to reload an iFrame or reload all the iframes using jQuery.

//reload 1 iframe
$('#iframe')[0].contentWindow.location.reload(true);
 
//reload all iFrames
$('iframe').each(function() {
  this.contentWindow.location.reload(true);
});

//Another way to reload all iFrames
$('iframe').attr('src', $('iframe').attr('src'));

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