jsp中用js传连接,不执方法
jsp
<select name="systemtype" id="systemtype" onChange="getsystem()" > <option value="1" >电视</option> <option value="2">广播</option> <option value="3" >报纸</option></select>
function getsystem(){ var areano = document.myform.areano.value; var system = document.myform.systemtype.value; var url = "/aa/getSystem.do?areano=" + areano+"&system="+system window.open(url,'main'); }String areano = request.getParameter("areano");String system = request.getParameter("system");if(system.equals("1") ){ list = channel.findTChannelByAreaNo(areano); }if(system.equals("2")){ list = channel.findAChannelByAreaNo(areano);}HttpSession session=request.getSession(); session.setAttribute("systemtype",system); request.setAttribute("channel",list);