mailto 自動生成電子郵件鏈接，并根據(jù)選項決定是否對地址信息編碼. 電子郵件地址編碼使得網(wǎng)絡(luò)嗅探程序難以收集到電子郵件地址信息.

技術(shù)要點: 盡管可以使用 hex 進制編碼，但 javascript 已經(jīng)算得上是很徹底的編碼形式了.

eg:

{mailto address="me@domain.com"}
{mailto address="me@domain.com" text="send me some mail"}
{mailto address="me@domain.com" encode="javascript"}
{mailto address="me@domain.com" encode="hex"}
{mailto address="me@domain.com" subject="Hello to you!"}
{mailto address="me@domain.com" cc="you@domain.com,they@domain.com"}
{mailto address="me@domain.com" extra='class="email"'}

輸出:
<a href="mailto:me@domain.com" >me@domain.com</a>
<a href="mailto:me@domain.com" >send me some mail</a>
<SCRIPT language="javascript">eval(unescape('%64%6f%63%75%6d%65%6e%74%2e%77%72%6
9%74%65%28%27%3c%61%20%68%72%65%66%3d%22%6d%61%69%6c%74%6f%3a%6d%65%40%64%6f%6d%
61%69%6e%2e%63%6f%6d%22%20%3e%6d%65%40%64%6f%6d%61%69%6e%2e%63%6f%6d%3c%2f%61%3e
%27%29%3b'))</SCRIPT>
<a href="mailto:%6d%65@%64%6f%6d%61%69%6e.%63%6f%6d" >me@d&
#x6f;main.com</a>
<a href="mailto:me@domain.com?subject=Hello%20to%20you%21" >me@domain.com</a>
<a href="mailto:me@domain.com?cc=you@domain.com%2Cthey@domain.com" >me@domain.com</a>
<a href="mailto:me@domain.com" class="email">me@domain.com</a>