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``` 4. 多行(網頁編輯器) php ```
  
  	$DirName = "prod";
  	mk_dir(WEB_PATH . "/uploads/{$DirName}");
  	mk_dir(WEB_PATH . "/uploads/{$DirName}/image");
  	mk_dir(WEB_PATH . "/uploads/{$DirName}/flash");
  	include_once WEB_PATH . "/class/ck.php";
  	$fck = new CKEditor($DirName, "content", $row['content']);
  	$fck->setHeight(350);
  	$row['content'] = $fck->render();
  ```
  
     
   template ```
  
  
          
<{$row.content}>
``` 5. 下拉選單 程式 - 預設值 ```
  
    $row['kind'] = isset($row['kind']) ? $row['kind']: "";  
    $row['kind_options'] = get_kind_options($row['kind']);
  ```
  
   程式 - 函數  
   預設值 selected :代表被選取 ```
  
  
  function get_kind_options($default=""){
    
    $kind_options = array(
      "1"=>"類別1",
      "2"=>"類別2",
      "3"=>"類別3",
      "4"=>"類別4",
      "5"=>"類別5"
    );  
  
    $options = "";
    foreach($kind_options as $key=> $option){
      $selected = ($default == $key) ? " selected":"";
      $options .="";
    }
    return $options;
  }
  ```
  
   樣板 ```
  
  
          	
``` 6. 單選 記得表單的 name 要一樣 ```
  
          	
checked<{/if}>>    checked<{/if}>>
``` 7. 日期 程式 - 預設值 ```
  
    #目前日期时间戳記 1970 00:00:00 GMT 的秒數
    $now = strtotime("now");//得到目前網頁伺服器的「时间戳記」
    $row['date'] = isset($row['date']) ? $row['date']: $now;
    $row['date'] = date("Y-m-d",$row['date']);//格式化
  ```
  
   樣板 - 一般日期 ```
  
  
            
``` 三、使用插件 1. 日期選單 2. ckeditor網頁編輯器 3. 刪除確認視窗 sweetalert2 4. 表單驗證 bootstrapValidator