en.javascript.info/2-ui/1-document/9-attributes-and-custom-properties/2-set-class-links/solution.view/index.html
2015-02-08 10:03:24 +03:00

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HTML

<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<style>
.external {
background-color: yellow;
}
</style>
</head>
<body>
<a name="list">список</a>
<ul>
<li><a href="http://google.com">http://google.com</a></li>
<li><a href="/tutorial">/tutorial.html</a></li>
<li><a href="local/path">local/path</a></li>
<li><a href="ftp://ftp.com/my.zip">ftp://ftp.com/my.zip</a></li>
<li><a href="http://nodejs.org">http://nodejs.org</a></li>
<li><a href="http://internal.com/test">http://internal.com/test</a></li>
</ul>
<script>
var css = 'a[href*="://"]:not([href^="http://internal.com"])';
var links = document.querySelectorAll(css);
for(var i=0; i<links.length; i++) {
links[i].classList.add('external');
}
</script>
</body>
</html>