这个向后台传数据的详细代码

/**编辑*/
function category_treegrid_edit(id) {
var node = categoryConfig_treegrid.treegrid("getSelected");
if(!node){
co.alertInfo(bean_tips.psr);
return;
}
$("#category_dialog").show();
var d= $("#category_dialog").dialog({
title:'<s:text name="classificationTypePage.editCategory" />',
width:300,
height:150,
closable:true,
modal:true,
cache:false,
onBeforeOpen:function(){
$("#category_addedit_form").form("load",{id:node.id,cftName:node.cftName,pname:node.pname});
},
buttons:[
{
text:'<s:text name="button.ok" />',
iconCls:'icon-ok',
plain:true,
handler:function(){
if (!validate.valiIllegalChar("category_addedit_form")) {
return false;
}
$("#category_addedit_form").form("submit",{
url:'${webRoot}/app/qc/auditTrem/auditTrem!edit.action',
success:function(data){
categoryConfig_treegrid.treegrid('reload');
co.showMsg(‘操作成功’);
d.dialog("close");
}
});
}
},{//关闭
text:'<s:text name="button.close" />',
iconCls:'icon-cancel',
plain:true,
handler:function(){
d.dialog("close");
}
}
]
});
}