小编Dan*_*ern的帖子

我试图从一个mysql数据库中选择一个时间戳范围,我有问题,不明白为什么.

我将表'pedido'和字段'fecha'设置为时间戳.我有很多条目,所以不应该是问题.

但是当y选择此查询时:

 SELECT * FROM pedido WHERE fecha BETWEEN UNIX_TIMESTAMP('2011-10-10') AND UNIX_TIMESTAMP('2011-11-10') ORDER BY fecha DESC

我没有回应.

感谢帮助

我有一个班级:cash_warn.我想用jquery动画更改span的颜色,但它不起作用.

我现在拥有的:

$('.cash_warn').animate({ color: "#ff8484" }, 500);

另一方面,这确实可以正常工作,但它没有动画:

$('.cash_warn').css('color',"#ff8484");

HTML:

<div class=" friends-shadow detailreward3 detailreward"  style="position:absolute;
 height:71px;  width:238px; left: 453px; top: 40px; padding:20px; z-index:99; font:
 bold 11px Helvetica, Arial, sans-serif;">

<span style=" color:#fff" class="cash_warn">
text
</span>

<br /> <br />

 more text
</div>

什么出了什么问题？

我正在制作一个Facebook画布应用程序 要使用PHP SDK获取用户信息:

 <?

         $app_id = "";
         $secret="";
         $canvas_page = "";
        $auth_url = "";


$facebook = new Facebook(array(
  'appId'  => '',
  'secret' => '',
));

// Get User ID
$user = $facebook->getUser();

if ($user) {
  try {
    // Proceed knowing you have a logged in user who's authenticated.
    $user_profile = $facebook->api('/me');
  } catch (FacebookApiException $e) {
    error_log($e);
    $user = null;
  }
}

// Login or logout url will be needed depending on current user state.
if ($user) {
  $logoutUrl = …

出于某种原因,我不明白3列网格系统超过了我的100%宽度.

码

<div class="row" style="border: 1px solid red">
    <div class="add_promo col-12 col-md-offset-0 col-xs-12 col-xs-offset-0"> 
        <input type="text" placeholder="ingresar código..." class=" col-md-6 col-md-offset-0 col-xs-6 col-xs-offset-0" />
        <button type="" class="btn btn-default btn-lg btn-success col-3 col-md-offset-0 col-xs-3 col-xs-offset-0" >Enviar</button>
        <button type="" class="btn btn-default btn-lg btn-danger col-md-3 col-md-offset-0 col-xs-3 col-xs-offset-0">Cancelar</button>
    </div>
</div>

小提琴:https://jsfiddle.net/DTcHh/12328/

谢谢