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Php 幻灯片中显示carausel的限制循环?_Php_Arrays_Multidimensional Array_Twitter Bootstrap 3 - Fatal编程技术网

Php 幻灯片中显示carausel的限制循环?

Php 幻灯片中显示carausel的限制循环?,php,arrays,multidimensional-array,twitter-bootstrap-3,Php,Arrays,Multidimensional Array,Twitter Bootstrap 3,html的来源 下面是我在php for loop中显示每页6项缩略图的代码carousel <div id="Carousel" class="carousel slide"> <!-- Carousel items --> <div class="carousel-inner"> <?php $

html的来源

下面是我在php for loop中显示每页6项缩略图的代码
carousel

<div id="Carousel" class="carousel slide">
            <!-- Carousel items -->
                <div class="carousel-inner">     
                     <?php 
                        $arr = array(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15);
                    ?>

                    <?php 
                      echo "<div class='item active'>";
                      echo "<div class='row'>";
                        foreach($arr as $key=>$value)
                        {
                            //if we can divide $key by six without remainder

                            if ($key % 6 == 0) 
                            {
                                echo "</div>";
                                echo "</div>";
                                echo "<div class='item'>";
                                echo "<div class='row'>";
                            }
                            echo "<div class='col-md-2'>";
                            echo '<a href="#" class="thumbnail" id="carousel-selector-'.$key.'"><img src="images/img'.$value.'.jpg" alt="Image" style="max-width:100%;"></a>';
                            echo "</div>";
                        }
                    echo "</div>";  
                    echo "</div>";?>    


                </div><!--.carousel-inner-->
              <a data-slide="prev" href="#Carousel" class="left carousel-control">‹</a>
              <a data-slide="next" href="#Carousel" class="right carousel-control">›</a>
            </div><!--.Carousel-->

为什么前6项不出现,但第二页出现6项

我错过了什么


谢谢

jQuery Carousel中没有问题n项,但是您可以通过css提供显示限制。
请参考此链接,您可以了解更多信息。

if ($key % 6 == 0 AND $key!=0)