Two methods to prevent email crawling (JS and CSS)

Nowadays, many boring people use their own Spider to crawl emails on the Internet,

If you write your own email on your page, you will receive a lot of Spam in a short time.

There are many ways to avoid being crawled. Now many people change @ to #, but it is estimated that many spider rules will change accordingly :)

You can also replace email with an image, but this is not conducive to copying your email address.

The following two methods are described:

First, Concatenate strings with JS:

 

Code
Email: < SPAN ID = " Displayeml " > < / Span>
< Script Language = " Javascript " Type = " Text/JavaScript " >
VaR ML =   " Fanchuanboo " + " K " + " @ " + " GMA " + " Il.com " ;
Document. getelementbyid ( " Displayeml " ). Innerhtml = ML;
< / SCRIPT>

 

Second, Use CSS to reverse the email address:

 

Code
<SpanStyle= "Unicode-bidi: Bidi-Override; direction: RTL; color: # c00 ;">MOC. liamg @ tneregav</Span>

 

You can try your favorite tips :)