【发布时间】:2014-01-03 03:14:14
【问题描述】:
我有一个输入字段,其中填充了捐赠金额按钮选择的数值。
我需要将在输入字段中填充或输入的值传递给 paypal(我使用的是自定义按钮)。
我目前用于填充输入文本框的代码是:
<div class="border-all-background">
<div class="border-all-background">
<h2><span>SELECT AN AMOUNT</span> </h2>
<div align="center">
<a href="#" class="simple-button " onclick="return UpdateAmount(25,'other_amount')">$25</a>
<a href="#" class="simple-button " onclick="return UpdateAmount(50,'other_amount')">$50</a>
<a href="#" class="simple-button " onclick="return UpdateAmount(75,'other_amount')">$75</a>
<a href="#" class="simple-button " onclick="return UpdateAmount(100,'other_amount')">$100</a>
<a href="#" class="simple-button " onclick="return UpdateAmount('other','other_amount')">Other</a>
<br />
</div>
<br />
<div style="padding-left:75px;" >
<span><h4> Your Donation <span>* </span> $
<input name="other_amount" type="tel" class="textField validate min:1" id="other_amount" size="12" value="" data-charactercount="" data-charactercount-limit="6"></h4></span>
</div>
paypal按钮的代码是
<form action="https://www.paypal.com/cgi-bin/webscr" method="post" target="_top">
<input type="hidden" name="cmd" value="_s-xclick">
<input type="hidden" name="hosted_button_id" value="XXXXXXXXX">
<input type="image" src="https://dl.dropboxusercontent.com/u/106279316/paypal%20button/paypal.png" border="0" name="submit" alt="PayPal - The safer, easier way to pay online!">
<img alt="" border="0" src="https://www.paypalobjects.com/en_US/i/scr/pixel.gif" width="1" height="1">
</form>
按照this similar question 的解决方案,我显然必须为金额提供一个额外的隐藏字段,但我不确定如何将输入文本框中的值传递到金额字段
【问题讨论】:
标签: javascript php jquery paypal