jsp传参

html中： <input  type="submit" value="保 存" class="btn_7" onclick="savePlan('<%=id%>')">

js中：function savePlan(id){

     
frmAdd.action="./planBaseInfoAction.do?doType=1&planid=<%=id%>";

     frmAdd.submit();
}

function savePlan(planid){

     var pid=guid();
frmAdd.action="./planBaseInfoAction.do?doType=1&planid="+pid;

     frmAdd.submit();

}