hlm_mall/app/home/view/default/seller/sellerorder/edit_price.html

<div class="eject_con">
    <div id="warning"></div>
    {if $order_info}
    <form id="changeform" method="post" action="{:url('Sellerorder/change_state',['state_type'=>'modify_price','order_id'=>$order_info.order_id])}">
        <dl>
            <dt>{$Think.lang.store_order_buyer_with}{$Think.lang.ds_colon}</dt>
            <dd>{$order_info.buyer_name}</dd>
        </dl>
        <dl>
            <dt>{$Think.lang.store_order_sn}{$Think.lang.ds_colon}</dt>
            <dd><span class="num">{$order_info.order_sn}</span></dd>
        </dl>
        <dl>
            <dt>{$Think.lang.store_show_order_tp_fee}{$Think.lang.ds_colon}</dt>
            <dd>
                <input type="text" class="text" id="shipping_fee" name="shipping_fee" value="{$order_info.shipping_fee}"/>
            </dd>
        </dl>
        <dl class="bottom">
            <dt>&nbsp;</dt>
            <dd>
                <input type="submit" class="submit" id="confirm_button" value="{$Think.lang.ds_ok}" />
            </dd>
        </dl>
    </form>
    {else /}
    <p style="line-height:80px;text-align:center">{$Think.lang.store_order_not_exist}</p>
    {/if}
</div>
<script type="text/javascript">
    $(function () {
        $('#changeform').validate({
            errorLabelContainer: $('#warning'),
            invalidHandler: function (form, validator) {
                var errors = validator.numberOfInvalids();
                if (errors) {
                    $('#warning').show();
                } else {
                    $('#warning').hide();
                }
            },
            submitHandler: function (form) {
                ds_ajaxpost('changeform');
            },
            rules: {
                order_amount: {
                    required: true,
                    number: true
                }
            },
            messages: {
                order_amount: {
                    required: '{$Think.lang.store_order_modify_price_gpriceerror}',
                    number: '{$Think.lang.store_order_modify_price_gpriceerror}'
                }
            }
        });
    });
</script>