我正在尝试在非营利网站上设置定期捐款选项。我对表格不是很好,我不知道我做错了什么。当您在网站上点击提交时,唯一的价值是进行 5 美元的经常性捐赠。有没有办法允许不同的值?我在互联网上找到了这段代码,所以我可能没有正确设置它。谢谢!
<form action="https://www.paypal.com/cgi-bin/webscr" method="post" target="_top">
<input type="hidden" name="cmd" value="_s-xclick">
<br />
<table>
<tr>
<td><input type="hidden" name="on0" value=""></td>
</tr>
<tr>
<td><select name="os0">
<option value="Donate">Donate : $5.00 USD – monthly</option>
<option value="Donate">Donate : $10.00 USD – monthly</option>
<option value="Donate">Donate : $20.00 USD – monthly</option>
<option value="Donate">Donate : $30.00 USD – monthly</option>
<option value="Donate">Donate : $40.00 USD – monthly</option>
<option value="Donate">Donate : $50.00 USD – monthly</option>
</select></td>
</tr>
</table>
<p>
<input type="hidden" name="currency_code" value="USD">
<input type="hidden" name="encrypted" value="-----BEGIN PKCS7-----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-----END PKCS7-----">
<input type="image" src="http://fallforthebook.org/wp-content/uploads/2017/02/donation-button.png" border="0" name="submit" alt="PayPal - The safer, easier way to pay online!" style="border:0px;">
<img class="colorbox-9288" alt="" border="0" src="https://www.paypalobjects.com/en_US/i/scr/pixel.gif" width="1" height="1"><br />