2回答

• 

  慕神9466694

  2019-08-08 22:14:02

  function p($var)
  {
      if(is_bool($var)){
          var_dump($var);
      }elseif(is_null($var)){
          var_dump(null);
      }else{
          echo "<pre style=
                          '
                          position:relative;
                          z-index:999;
                          padding:10px;
                          border-radius:5px;
                          background:#ccc;
                          border:1px solid #aaa;
                          font-size:14px;
                          line-height:18px;opacity:0.9;
                          '
                          >".print_r($var,true)."</pre>";
      }
  }

  
  

  0 1
• 

  左手拍拍

  2017-06-03 15:42:52

  这只是一个自定义的打印内容的函数，只是稍微用html样式修饰了一下。我把代码贴出来。很容易就明白了。

  function p($var)
  {
      if(is_bool($var)){
          var_dump($var);
      }elseif(is_null($var)){
          var_dum(null);
      }else{
          echo "<pre style='position:relative;z-index:999;padding:10px;border-radius:5px;background:#ccc;border:1px solid #aaa;font-zize:14px;line-height:18px;opacity:0.9;'>".print_r($var,true)."</pre>";
      }    
  }

  
  

  0 4