Alexander Georgievskiy galeksandrp
mojaray2k
/ Trickshots 1
Last active
May 16, 2022 16:45
Use jQuery to send a HEAD request with AJAX and get the size of a file without downloading it. This snippet places the size of the file in braces next to its name. The script issues a HEAD request, which only returns the headers and not the actual content of the file, which means that these requests are fast and lightweight.
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| <!doctype html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Display files sizes next to download links</title> | |
| </head> | |
| <body> | |
| <a href="001.html" class="fetchSize">First Trickshot</a> | |
| <a href="034.html" class="fetchSize">This Trickshot</a> | |
| <a href="ball.png" class="fetchSize">Ball.png</a> |