资讯

Mueller discussed how semantic HTML affects a site’s SEO, accessibility, and search rankings. But first, let’s define semantic HTML and how it works. Semantic HTML 101 ...
Of all the hats JavaScript can wear, its form-processing features are among the most sought and used. Learn how to use JavaScript for form processing, validation, and more.
HTML5 video is taking the web by storm. Not only has a very public (and contentious) debate unfolded on the web about the efficacy of presenting videos using HTML5 instead of Flash, but momentum ...