Php Javascript Gallery如何更改图像大小和位置并通过图像保持循环 [英] Php Javascript Gallery How Do I Change Image Size And Position And Keep Looping Through The Images
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问题描述
hi
我创建了一个php javascript图库。我想知道如何给图像赋予最大高度并将它们放在页面上。我也想知道如何让图像永远保持旋转。
任何帮助都非常感谢
klein
这是我的代码
hi
I have created a php javascript image gallery. I would like to know how to give a maximum height to the images and center them on the page. I would also like to know how I can keep the images rotating forever.
any help is much appreciated
klein
here is my code
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Untitled</title>
<link rel="stylesheet" href="css2.css">
<body>
<div id="slideshow">
$path = "slideshowimages2";
$all_files = scandir($path);
$how_many = count($all_files);
for ($i=2; $i<$how_many;$i++) {
$kubi=$i - 1;
echo "<img src=\"slideshowimages2/$all_files[$i]\" id= \"$kubi\"/>";
}
?>
</div>
<script>
var firstPicture = document.getElementById("1");
var picture = firstPicture ;
var i = 0;
function rotateImages() {
// hide current element
picture.style.display = "none";
// choose who is the next element
if (i >= document.getElementById("slideshow").childNodes.length) {
i = 0;
picture = firstPicture;
} else {
picture = picture.nextSibling;
}
// show the next element
picture.style.display = "inline"
i++;
};
window.onload = function(){
var curImg = document.getElementById("1").style.display = "inline";
setInterval(rotateImages, 2500);
};
</script>
</body>
</html>
推荐答案
path =slideshowimages2;
path = "slideshowimages2";
all_files = scandir（
all_files = scandir(
path）;
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