Question

我想知道是否有人能够帮我修复这个脚本...它基本上只是调用幻灯片，如果文件是图像，vimeo播放器，如果它有一个vimeo网址，和嵌入式swf，如果它是一个Flash文件。

<div id='jessslide'>
    <?php
$photos=file("work.txt");
echo "<div id='slider-wrapper'>";
foreach($photos as $image){
$flag=0;
$item=explode("|",$image);
if($item[0]==$fields[0]){
$photo=trim($item[1]);

// check for Vimeo
if(strpos($photo, "vimeo.com") && $flag==0){
echo "<iframe src='$photo?title=0&amp;byline=0&amp;portrait=0' width='900' height='500'     frameborder='0' webkitAllowFullScreen allowFullScreen></iframe>";
$flag=1;
}
// check for Flash
if(strpos($photo, ".swf") && $flag==0){
echo "<object id='myId' classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' width='900'     height='500'><param name='movie' value='$photo' />
            <!--[if !IE]>-->
            <object type='application/x-shockwave-flash' data='images/work/$photo' width='900' height='500'>
            <!--<![endif]-->
            <div>
            <h1>Alternative content</h1>
            <p><a href='http://www.adobe.com/go/getflashplayer'><img src='http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif' alt='Get Adobe Flash player' /></a></p>
            </div>
            <!--[if !IE]>-->
            </object>
            <!--<![endif]-->
        </object>";
$flag=1;
}
// If it's not Vimeo or Flash, then it must be a photo
if($flag==0){
echo "<div id='slider' class='nivoSlider'><img src='images/work/$photo' alt='' /></div>\n";
}
}
}
echo "</div>";
?>
  </div>

一切正常，但幻灯片只显示1张图片。查看生成的源时，这是幻灯片显示的内容：

 <div id='jessslide'>
    <div id='slider-wrapper'><div id='slider' class='nivoSlider'><img src='images/work/sparklingsweet1.jpg' alt='' /></div>
<div id='slider' class='nivoSlider'><img src='images/work/sparklingsweet2.jpg' alt='' /></div>
<div id='slider' class='nivoSlider'><img src='images/work/sparklingsweet3.jpg' alt='' /></div>
<div id='slider' class='nivoSlider'><img src='images/work/sparklingsweet4.jpg' alt='' /></div>
<div id='slider' class='nivoSlider'><img src='images/work/sparklingsweet5.jpg' alt='' /></div>
<div id='slider' class='nivoSlider'><img src='images/work/sparklingsweet6.jpg' alt='' /></div>
<div id='slider' class='nivoSlider'><img src='images/work/sparklingsweet7.jpg' alt='' /></div>
</div>
</div>

这就是正确的工作幻灯片输出应该是这样的：

<div id='slider-wrapper'>
<div id='slider' class='nivoSlider'>
<img src='images/work/sparklingsweet1.jpg' alt='' />
<img src='images/work/sparklingsweet2.jpg' alt='' />
<img src='images/work/sparklingsweet3.jpg' alt='' />
<img src='images/work/sparklingsweet4.jpg' alt='' />
<img src='images/work/sparklingsweet5.jpg' alt='' />
<img src='images/work/sparklingsweet6.jpg' alt='' />
<img src='images/work/sparklingsweet7.jpg' alt='' />
</div>
</div>

所以它似乎是一个div问题......我没有用php中的div做正确的事情。有人想要这个愚蠢的div问题，真是太棒了吗？ :)

*我在php页面上的php脚本外面只有一个div，即“jessslide”。

Answer 1

<div id='jessslide'>
    <?php
    $photos=file("work.txt");
    foreach($photos as $image){
        $flag=0;
        $item=explode("|",$image);
        if($item[0]==$fields[0]){
            $photo=trim($item[1]);

            // check for Vimeo
            if(strpos($photo, "vimeo.com") && $flag==0):
                echo "<iframe src='$photo?title=0&amp;byline=0&amp;portrait=0' width='900' height='500'     frameborder='0' webkitAllowFullScreen allowFullScreen></iframe>";
                $flag=1;

            // check for Flash
            elseif(strpos($photo, ".swf") && $flag==0):
                echo "<object id='myId' classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' width='900'     height='500'><param name='movie' value='$photo' />
                            <!--[if !IE]>-->
                            <object type='application/x-shockwave-flash' data='images/work/$photo' width='900' height='500'>
                            <!--<![endif]-->
                            <div>
                            <h1>Alternative content</h1>
                            <p><a href='http://www.adobe.com/go/getflashplayer'><img src='http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif' alt='Get Adobe Flash player' /></a></p>
                            </div>
                            <!--[if !IE]>-->
                            </object>
                            <!--<![endif]-->
                        </object>";
                $flag=1;

            // If it's not Vimeo or Flash, then it must be a photo
            else :
                $photoarray[] = $photo;
            endif;
        }
    }
    if (isset($photoarray)):
        echo "<div id='slider-wrapper'><div id='slider' class='nivoSlider'>";
        foreach ($photoarray as $photo):
            echo "<img src='images/work/$photo' alt='' />\n";
        endforeach;
        echo "</div></div>";
    endif;

    ?>
</div>

Answer 2

我不完全确定你在做什么，但id是一个唯一的标识符。您不能在同一页面上具有相同ID的多个元素。我先看看那里是否是你问题的根源。很可能它正在做你想要的任何你想要的最后一个div的id为“slider”，其余的都只是以某种方式被破坏。

PHP div重复自己

2 个答案: