直接上代码:
<?php function bg(){$str = file_get_contents('http://cn.bing.com/HPImageArchive.aspx?idx='.rand(0,5).'&n=1'); //从bing获取数据$reg = "/<url>.*?<\/url>/";preg_match($reg, $str, $matches);$b = substr($matches[0],0,-6);
$new = preg_replace("/<url>|<\/url>/is","", $b);$imgurl='http://cn.bing.com'.$new;
return $imgurl;
}
设置页面背景(全屏,内容透明背景)
<?php function bg(){$str = file_get_contents('http://cn.bing.com/HPImageArchive.aspx?idx='.rand(0,5).'&n=1'); //从bing获取数据$reg = "/<url>.*?<\/url>/";preg_match($reg, $str, $matches);$b = substr($matches[0],0,-6);
$new = preg_replace("/<url>|<\/url>/is","", $b);$imgurl='http://cn.bing.com'.$new;
return $imgurl;
}
?><html>
<head><title>123</title>
<style type="text/css">body{background:url(<?php echo bg();?>) ;background-size:100% 100%;background-attachment:fixed;
}#la{background:rgba(255,255,255,0.8);margin-left:10%;margin-right:10%;text-align:center;}</style></head><body><div id="la"><h1>aaa</h1>
<pre>
?php function bg(){$str = file_get_contents('http://cn.bing.com/HPImageArchive.aspx?idx='.rand(0,5).'&n=1'); //从bing获取数据$reg = "/<url>.*?<\/url>/";preg_match($reg, $str, $matches);$b = substr($matches[0],0,-6);
$new = preg_replace("/<url>|<\/url>/is","", $b);$imgurl='http://cn.bing.com'.$new;
return $imgurl;
}————————————————
版权声明:本文为CSDN博主「丨Daisy丨」的原创文章,遵循 CC 4.0 BY-SA 版权协议,转载请附上原文出处链接及本声明。
原文链接:https://blog.csdn.net/Daisy_Journal/article/details/103135054?php function bg(){$str = file_get_contents('http://cn.bing.com/HPImageArchive.aspx?idx='.rand(0,5).'&n=1'); //从bing获取数据$reg = "/<url>.*?<\/url>/";preg_match($reg, $str, $matches);$b = substr($matches[0],0,-6);
$new = preg_replace("/<url>|<\/url>/is","", $b);$imgurl='http://cn.bing.com'.$new;
return $imgurl;
}————————————————
版权声明:本文为CSDN博主「丨Daisy丨」的原创文章,遵循 CC 4.0 BY-SA 版权协议,转载请附上原文出处链接及本声明。
原文链接:https://blog.csdn.net/Daisy_Journal/article/details/103135054?php function bg(){$str = file_get_contents('http://cn.bing.com/HPImageArchive.aspx?idx='.rand(0,5).'&n=1'); //从bing获取数据$reg = "/<url>.*?<\/url>/";preg_match($reg, $str, $matches);$b = substr($matches[0],0,-6);
$new = preg_replace("/<url>|<\/url>/is","", $b);$imgurl='http://cn.bing.com'.$new;
return $imgurl;
}————————————————
版权声明:本文为CSDN博主「丨Daisy丨」的原创文章,遵循 CC 4.0 BY-SA 版权协议,转载请附上原文出处链接及本声明。
原文链接:https://blog.csdn.net/Daisy_Journal/article/details/103135054?php function bg(){$str = file_get_contents('http://cn.bing.com/HPImageArchive.aspx?idx='.rand(0,5).'&n=1'); //从bing获取数据$reg = "/<url>.*?<\/url>/";preg_match($reg, $str, $matches);$b = substr($matches[0],0,-6);
$new = preg_replace("/<url>|<\/url>/is","", $b);$imgurl='http://cn.bing.com'.$new;
return $imgurl;
}————————————————
版权声明:本文为CSDN博主「丨Daisy丨」的原创文章,遵循 CC 4.0 BY-SA 版权协议,转载请附上原文出处链接及本声明。
原文链接:https://blog.csdn.net/Daisy_Journal/article/details/103135054?php function bg(){$str = file_get_contents('http://cn.bing.com/HPImageArchive.aspx?idx='.rand(0,5).'&n=1'); //从bing获取数据$reg = "/<url>.*?<\/url>/";preg_match($reg, $str, $matches);$b = substr($matches[0],0,-6);
$new = preg_replace("/<url>|<\/url>/is","", $b);$imgurl='http://cn.bing.com'.$new;
return $imgurl;
}————————————————
版权声明:本文为CSDN博主「丨Daisy丨」的原创文章,遵循 CC 4.0 BY-SA 版权协议,转载请附上原文出处链接及本声明。
原文链接:https://blog.csdn.net/Daisy_Journal/article/details/103135054?php function bg(){$str = file_get_contents('http://cn.bing.com/HPImageArchive.aspx?idx='.rand(0,5).'&n=1'); //从bing获取数据$reg = "/<url>.*?<\/url>/";preg_match($reg, $str, $matches);$b = substr($matches[0],0,-6);
$new = preg_replace("/<url>|<\/url>/is","", $b);$imgurl='http://cn.bing.com'.$new;
return $imgurl;
}————————————————
版权声明:本文为CSDN博主「丨Daisy丨」的原创文章,遵循 CC 4.0 BY-SA 版权协议,转载请附上原文出处链接及本声明。
原文链接:https://blog.csdn.net/Daisy_Journal/article/details/103135054</pre>
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