js保存

<div style="text-align:center;">
    <a href="javascript:void(0)" class="easyui-linkbutton" iconCls="icon-ok" id="dw_dhzy_form_savebt" style="width:120px">保存</a>
    <a href="javascript:void(0)" class="easyui-linkbutton" iconCls="icon-cancel" id="dw_dhzy_form_cancelbt" style="width:120px">取消</a>
</div> 


window
//取消
$("#dw_dhzy_form_cancelbt").bind('click',function(){
$('#dw_dhzy_add_div').window('destroy');//销毁dialog
})

$("#dw_dhzy_form_savebt").bind('click',function(){
url="/dw/dhzy/update";
saveBtn();
});


//保存
function saveBtn(){


if($("#dw_dhzy_form_mainform").form('validate')){
$.ajax({
type:'post',
url:ctx+url,
data:$("#dw_dhzy_form_mainform").serialize(),
dataType: 'text',
beforeSend:function(){
$.messager.show({ title : "提示",msg: "数据载入中,请稍候...", position: "bottomRight" });
}, 
            success:function(data){
            $("#dw_dhzy_add_div").window('destroy');
    dg.datagrid('reload');
            }
});
}


}