game-box/application/green/view/sign/add.html

<form id="form" action="{:url('sign/add')}">
    <table class="formtable">
        <tr><th>签到天数:</th><td><input class="input readonly" datatype="*" type="text" name="config_id" value="{$info.config_id+1}"/></td></tr>
        <tr><th>积分:</th><td><input class="input" type="text" name="point" /></td></tr>
        <tr>
            <th></th>
            <td>
                <input type="submit" value="确定" class="button button-blue submit" />
                <input type="reset" value="重置" class="button button-blank"/>
            </td>
        </tr>
    </table>
    </div>
</form>
<script type="text/javascript">
    Do('base','layer','form',function(){
        $('#form').isForm();
    })
</script>