Clicks to button #2 also trigger a click for button #1.

Edit code and click me	Your Result (Some examples do not work in Google Chrome):
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <script src="http://code.jquery.com/jquery-latest.js"></script> <script type="text/javascript" language="javascript"> $(document).ready(function(){ $("button:first").click(function () { update($("span:first")); }); $("button:last").click(function () { $("button:first").trigger('click'); update($("span:last")); }); function update(j) { var n = parseInt(j.text(), 10); j.text(n + 1); } }); </script> <style> button { margin:10px; } div { color:blue; font-weight:bold; } span { color:red; } </style> </head> <body> <button>Button #1</button> <button>Button #2</button> <div><span>0</span> button #1 clicks.</div> <div><span>0</span> button #2 clicks.</div> </body> </html>
Edit the code above and click to see the result	www.xhtml.co.il - Try it yourself