Compatible with firefox and attach an event to each onClick_javascript skills

Attach another event to each onClick

<meta http-equiv="pragma" content="no-cache"> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <title>OnClick attaches another event_Script Home</title> <style type="text/css"> body{ } </style> <a href="#" onclick="alert(1)" id="jia">test</a>