jQuery提交form表单<formid="search_form"name="search_form"method="post"><inputtype="text"name="username"/></form>[javascript]view plaincopy<scripttype="text/Javascript">$(function(){$('#btn').bind('click',function(){document.search_form.action='admin/queryAll.do?pid='+pid;//定义action,并传参$('#search_form').submit();});})</script>