|
我在某模型里面增加了一个电话号码的字段tel,希望前台只让具有高级会员权限并且登录的用户才会显示,未登录时显示“请注册后才能显示”。这里用传递参数加SQL实现,具体方法如下:
1、在内容页head之间加上JS:
- <script src="{dede:global.cfg_cmsurl/}/include/dedeajax2.js" type="text/javascript" ></script>
- <script language="javascript">
- function CheckLogin_c(){
- var taget_obj = document.getElementById('_userlogin_c');
- var req = document.getElementById('hid').value;
- myajax = new DedeAjax(taget_obj,false,false,'','','');
- myajax.SendGet2("{dede:global.cfg_cmspath/}/member/ajax_loginsta_c.php?val="+req);
- DedeXHTTP = null;
- }
- </script>
复制代码
2、在内容页需要会员限制才能查看的地方添加代码(会员登录前的样子):
- <span id="_userlogin_c"><a href="/member/index_do.php?fmdo=user&dopost=regnew">请注册后查看!</a></span>
- <input type="hidden" value="{dede:field.aid/}" id="hid" />
- <script language="javascript" type="text/javascript">CheckLogin_c();</script>
复制代码
这里获取文章ID的文本框一定要在js之前
3、在/member文件夹中新建一个文件:ajax_loginsta_c.php,添加如下代码(会员登录后的样子):
- <?php
- require_once(dirname(__FILE__)."/config.php");
- AjaxHead();
- if($myurl == '')
- {
- exit('');
- }
- $uid = $cfg_ml->M_LoginID;
-
- !$cfg_ml->fields['face'] && $face = ($cfg_ml->fields['**'] == '女')? 'dfgirl' : 'dfboy';
- $facepic = empty($face)? $cfg_ml->fields['face'] : $GLOBALS['cfg_memberurl'].'/templets/images/'.$face.'.png';
-
- ?>
- <?php
- $row = $dsql->GetOne(" Select * From `js_addoninfos` where `aid`=$val ");
- ?>
- <?php echo $row['tel']; ?>
复制代码
|
|