Question

我正在寻找一种以随机顺序显示四个模板部件的方法。它们被安排在2x2网格中，每次页面加载时我都需要不同的顺序。这是代码：

<!-- Feature 1 -->
      <div class="grid_half">
        <?php get_template_part( 'features/feat','1' ); //Get Features Section 1 ?>
    </div><!-- /.grid_half -->
<!-- Feature 2 -->
      <div class="grid_half_last"> 
        <?php get_template_part( 'features/feat','2' ); //Get Features Section 2 ?>
     </div><!-- /.grid_half_last -->
      <div class="clear"></div>
<!-- Feature 3 -->
      <div class="grid_half"> 
        <?php get_template_part( 'features/feat','3' ); //Get Features Section 3 ?>
      </div><!-- /.grid_half -->
<!-- Feature 4 -->
      <div class="grid_half_last">
        <?php get_template_part( 'features/feat','4' ); //Get Features Section 4 ?>
      </div><!-- /.grid_half_last -->
      <div class="clear"></div>

Answer 1

$order = array(1, 2, 3, 4);
shuffle($order);

然后：

get_template_part( 'features/feat', array_shift($order) );

为了确保您在连续4次页面请求中没有获得相同的订单，您必须跟踪此数组，可能是通过会话或客户端cookie。

Answer 2

这似乎对我有用：

    <?php $features = array('1', '2', '3', '4'); 
        shuffle($features); ?>
<!-- Feature 1 -->
      <div class="grid_half">
        <?php get_template_part( 'features/feat', $features[0] ); //Get Features Section 1 ?>
    </div><!-- /.grid_half -->
<!-- Feature 2 -->
      <div class="grid_half_last"> 
        <?php get_template_part( 'features/feat', $features[1] ); //Get Features Section 2 ?>
     </div><!-- /.grid_half_last -->
      <div class="clear"></div>
      <br />
      <br />
      <!-- Feature -->
      <div class="grid_half"> 
        <?php get_template_part( 'features/feat', $features[2] ); //Get Features Section 3 ?>
      </div><!-- /.grid_half -->
<!-- Feature -->
      <div class="grid_half_last">
        <?php get_template_part( 'features/feat', $features[3] ); //Get Features Section 4 ?>
      </div><!-- /.grid_half_last -->
      <div class="clear"></div>

文件在名为features的子文件夹中命名为feat-1.php，feat-2.php等，以获取完整信息。

在Wordpress中随机get_template_part

2 个答案: