我的页面php部分中有用于随机图片的代码
$imagesDir = 'images/eggs/';
$images = glob($imagesDir . '*.{jpg,jpeg,png,gif}', GLOB_BRACE);
$randomImage = $images[array_rand($images)];
它将显示带有此代码的图像
echo "<img src='$randomImage'>";
但是当我尝试在页面的正文部分执行此操作
<body>';
}
function template_body_above()
{
global $context, $settings, $options, $scripturl, $txt, $modSettings;
echo !empty($settings['forum_width']) ? '
<div id="wrapper" style="width: ' . $settings['forum_width'] . '">' : '', '
<div class="forest">
<div id="egg1"></div>
</div>
<div id="header"><div class="frame">
<div id="baloon1">
<img src="egg.php"/> //tried including seperate php code
<img src="<?php echo $randomImage ?>"> //php on same page
</div>
我正在显示图像源...%3C?php ... 对我要去哪里哪里有帮助吗?
答案 0 :(得分:-1)
尝试这种方式:
function template_body_above()
{
global $context, $settings, $options, $scripturl, $txt, $modSettings;
echo ( (!empty($settings['forum_width'])) ? '<div id="wrapper" style="width: ' . $settings['forum_width'] . '">' : '') .
'
<div class="forest">
<div id="egg1"></div>
</div>
<div id="header"><div class="frame">
<div id="baloon1">
<img src="' . $randomImage . '">
</div>