jQuery add class based on page URL with separate classes

Question

I wanted to find a way to extract from the url the classes to be added to the body. I made some attempts but I only managed to get the last piece of the url. Do you know how I could do? this is what I tried to do with jquery var dir= window.location.pathname.split('?')[0].split('/').filter(function (i) { return i !== ""}).slice(-1)[0] jQuery("body").addClass(dir); this is what i have: http://www.test.com/news/hello/ http://www.test.com/news/ this is what I would like to have http://www.test.com/news/hello/ JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

Answer 1

The slice method return an array so all you need to do is removing the [0] so that you can have all your classes. You should also put 2 as the paramater of slice so that it can take all your classes after your base url. var url = " http://www.test.com/news/hello/" var dir = url .split('?')[0] .split('/') .filter(function (i) { return i !== ""}) .slice(2); $("div p").addClass(dir); .news { color: red; } .hello { font-size: 20px; }

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