怎么使用：网站表单

我按照文档里设置的表单，在全站中调用，

但是信息无法提交，弹窗提示系统错误

 我打开跨站提交就提示我禁止跨站提交

<div class="zixunBox">
    <div class="zixun">
        <div class="zixunClose" onClick="zixunClose()"><img src="{HOME_THEME_PATH}/images/tp145.png"></div>
        <div class="zixunTitle fl">请填写您的需求，<span>获得产品咨询和项目报价</span></div>
        <div class="zixunLine fl"><img src="{HOME_THEME_PATH}/images/tp147.jpg"></div>
        <div class="zixunImg fl"><img src="{HOME_THEME_PATH}/images/tp146.jpg"></div>
        <div class="zixunFormBox fl">
            <!-- 系统关键js(放在head标签内，所有自建模板必须引用) -->
            <script type="text/javascript">var is_mobile_cms = '{IS_MOBILE}';</script>
            <script src="{LANG_PATH}lang.js" type="text/javascript"></script>
            <script src="{THEME_PATH}assets/global/plugins/jquery.min.js" type="text/javascript"></script>
            <script src="{THEME_PATH}assets/js/cms.js" type="text/javascript"></script>
            <!-- 系统关键js(所有自建模板必须引用) -->
            <!-- 系统关键js结束 -->
           {php $rt=dr_get_form_post_value('anli');} <!--var_dump($rt); extract($rt);-->

            <form action="" class="form-horizontal zixunForm" method="post" name="myform" id="myform">
    {$form}
    <input name="isform" type="hidden" value="1">
                <div class="zixunRow">
                    <div class="zixunLeft">联&nbsp;系&nbsp;人</div>
                    <div class="zixunRight"><input type="text" name="data[lianxiren]"  id="dr_lianxiren" placeholder="您的称呼"></div>
                </div>
                <div class="zixunRow">
                    <div class="zixunLeft">联系电话</div>
                    <div class="zixunRight"><input type="text" name="data[lxdh]" id="dr_lxdh" placeholder="手机或座机"></div>
                </div>
                <div class="zixunRow">
                    <div class="zixunLeft">需求描述</div>
                    <div class="zixunRight"><textarea name="data[xuqiu]" id="dr_xuqiu" placeholder="示例：我们是一家物业公司，我们想做一套设备维修管理的系统"></textarea></div>
                </div>

                {if $is_post_code}
                <div class="zixunRow">
                    <div class="zixunLeft">验证码</div>
                    <div class="zixunRight">
                        <label>
                            <div class="form-recaptcha">
                                <div class="input-group">
                                    <input type="text" class="form-control" name="code">
                                    <div class="input-group-btn fc-code">
                                        {dr_code(120, 35)}
                                    </div>
                                </div>
                            </div>
                        </label>
                    </div>
                </div>
                {/if}
                <div class="zixunRow">
                    <div class="zixunLeft"></div>
                    <div class="zixunRight"><input type="button" onclick="dr_ajax_submit('/index.php?s=form&c=message&m=post', 'zixunForm', '2000', '{$rt_url}')" value="提交"></div>
                </div>
            </form>
        </div>
        <div class="clear"></div>
    </div>
</div>