jquery: auto-create url from title

i'm looking for jQuery code which will suggest me a URL for new CMS article, based on the Title of article.

E开发者_开发问答xample:

I wrote title: The sky is blue

jQuery autogenerated URL: /the-sky-is-blue/

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function slugify(str){
    return str.replace(/\s+/g,'-').replace(/[^a-zA-Z0-9\-]/g,'').toLowerCase();
}

var mySlug = slugify("testing the slugify function"); // testing-the-slugify-function

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One way without jquery:

var title = text.replace(/\s+/g, '-').toLowerCase();