CODEWITHSUNDEEP
jqueryhyperlinkselectorexternalinternal
jphawk
jphawk

Reputation: 70

jQuery: Adding a class to all downloadable links

I'm trying to add a .dl class to all links that have any file suffixes (extensions) except .pdf and .html. I don't want my other (both external and internal) links to be affected. 

$('a').not("a[href^='http://'], a[href^='https://'], a[href^='/'], a[href^='./'], a[href^='../'], a[href^='#'], a[href$='.pdf'], a[href$='.html']").addClass( 'dl' );

With my code some relative and external links get affected. What can I do to fix it?

Thank you!

Upvotes: 0

Views: 225

Answers (1)

kevinSpaceyIsKeyserSöze
kevinSpaceyIsKeyserSöze

Reputation: 4380

This is an approach you may can consider to try.

The filename array represents all suffixes which you want to add the class.

var fileNames = ["suffix1", "suffix2"];

$("a").each(function(index, element){
  fileNames.forEach(function(fileName){
    if($(element).attr("href").startsWith(fileName)){
      $(element).addClass("dl");
    }
  });
});
.dl {
  color:red;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<a href="suffix1">addClass suffix1</a>
<a href="http://">don't add</a>
<a href="suffix2">addClass suffix2</a>
<a href="https://">don't add</a>

Upvotes: 1

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