使用JavaScript抓取链接值并将其附加到图像标记

时间:2016-08-12 15:13:27

标签: javascript jquery html affiliate aweber

我正在寻找为联盟系统创建适当的回发。它的要求非常相似:

Grab a section from a URL and append it a link using jQuery

但是以同样的方式捕捉它有点超出我的意义。我需要在感谢页面上的隐藏图像标记或JavaScript中调用的基本链接是:

<img border="0" src="http://example.com/idevaffiliate/sale.php?profile=12345&idev_saleamt=123&idev_ordernum=VALUE" width="1" height="1">

<script language="JavaScript" type="text/javascript" src="http://example.com/idevaffiliate/sale.php?profile=12345&idev_saleamt=123&idev_ordernum=VALUE"></script>

现在,我已经删除了所有其他变量,但是我需要在ordernum下附加的电子邮件地址将是aWeber在感谢页面上生成的链接的一部分,如下所示:< / p>

http://example.com/welcome?email=johndoe@mailserver.com

现在,aWeber提供了这条指令:

https://help.aweber.com/hc/en-us/articles/204027506-How-Do-I-Display-Subscribers-Names-Or-Email-Addresses-On-My-Thank-You-Page-

我确定无法将其添加到网址中:

http://example.com/idevaffiliate/sale.php?profile=12345&idev_saleamt=123&idev_ordernum=<script type="text/javascript">formData.display("email")</script>

我真的很难在网上找到任何相关内容。任何帮助都非常受欢迎。谢谢!

1 个答案:

答案 0 :(得分:0)

这是你在找什么?

//Set email address to variable email
var email = mail@mail.com;

//Get content (value) of `src`-attribute and put it into src-variable
var src = $("script[lang='JavaScript']").attr("src");

//Replace VALUE with and put it into newSrc -variable
var newSrc = src.replace('VALUE',email);

//Check if ok
console.log(newSrc);

/********/
/*UPDATE*/
/********/
//replace old src with newSrc
$("script[lang='JavaScript']").attr("src", newSrc);