HTML
<body> <p id="p1"><span>bonjour</span></p> <p id="p2"></p><body>
JS
$(document).ready(function(){ console.log('A'); $('#p1').click(function() { console.log('B'); $('#p2').html('<span>aurevoir</span>'); console.log('C'); }); console.log('D'); $('#p2 span').click(function() { alert('click span'); }); console.log('E');});