取<a> tag value and set as cookie

Question

So say we have an a tag in the page

<a href="www.url1.com">url1</a>

How can I set my cookie to www.url1.com with javascript onclick?

Answer 1

假设id标记的<a>为myUrl，那么您可以通过

获取href值

var myUrl = document.getElementById('myUrl').getAttribute("href");

您可以使用

设置Cookie

document.cookie = "href=" + myUrl;

JSFiddle：https://jsfiddle.net/quttmdx5/