[英]Insert php variable in a href
I am planning to insert a PHP variable which holds the directory path for a file stored on my Windows machine. 我打算插入一个PHP变量,它保存存储在我的Windows机器上的文件的目录路径。 How can I include this variable in the a
href
tag inside my php script such that when the user clicks this link it should be redirected to that particular folder and file. 如何在php脚本中的
href
标记中包含此变量,以便当用户单击此链接时,应将其重定向到该特定文件夹和文件。
For ex: $folder_path = 'C:\\docs\\test\\file1.txt';
例如:
$folder_path = 'C:\\docs\\test\\file1.txt';
Right now I have tried some different ways but with no success. 现在我尝试了一些不同的方法但没有成功。 I have also did some research on internet, but alas could not find a proper answer.
我也在互联网上做了一些研究,但唉找不到合适的答案。
If any one has an idea would be thankful if it can be shared. 如果任何人有一个想法,如果它可以共享将是感恩的。 Thanks
谢谢
You could try: 你可以尝试:
<a href="<?php echo $directory ?>">The link to the file</a>
Or for PHP 5.4+ ( <?=
is the PHP short echo tag ): 或者对于PHP 5.4+(
<?=
是PHP 短回声标记 ):
<a href="<?= $directory ?>">The link to the file</a>
But your path is relative to the server, don't forget that. 但是你的路径是相对于服务器的,不要忘了。
echo '<a href="' . $folder_path . '">Link text</a>';
Please note that you must use the path relative to your domain and, if the folder path is outside the public htdocs directory, it will not work. 请注意,您必须使用相对于您的域的路径,如果文件夹路径位于公共htdocs目录之外,则它将不起作用。
EDIT: maybe i misreaded the question; 编辑:也许我误解了这个问题; you have a file on your pc and want to insert the path on the html page, and then send it to the server?
你有一个文件在你的电脑上,并希望在html页面上插入路径,然后将其发送到服务器?
in php 在PHP中
echo '<a href="' . $folder_path . '">Link text</a>';
or 要么
<a href="<?=$folder_path?>">Link text</a>;
or 要么
<a href="<?php echo $folder_path ?>">Link text</a>;
Try using printf
function or the concatination operator 尝试使用
printf
函数或concatination运算符
http://php.net/manual/en/function.printf.php http://php.net/manual/en/function.printf.php
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