Home Backend Development PHP Tutorial 初学者有关问题,PHP简单函数有关问题

初学者有关问题,PHP简单函数有关问题

Jun 13, 2016 pm 01:44 PM
background gt lt php style

菜鸟问题,PHP简单函数问题

PHP code
<!--

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-->
  public function DisplayStyle()
 {
   ?>    //这里以PHP结束标记开头是怎么回事?
   <style>
        td{
              background:black;
           }
   </style>
  <?php //这里又以PHP开始标记结尾
}

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请教各位高手,以上这种写法该怎么理解?

------解决方案--------------------
跟函数的名字一个意思

直接在php 显示 这段代码


------解决方案--------------------
是php的写在里面
不是php的内容,比如那个style写在标记外面
------解决方案--------------------
恩 是的。php 的开始标记。还有一种是php 只有开始------解决方案--------------------
等价于下列代码:

PHP code

  public function DisplayStyle()
 {
  echo "    
   <style>
        td{
              background:black;
           }
   </style>
 ";
} <div class="clear">
                 
              
              
        
            </div>
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