I belive you need to add itemprop to the og:image meta tag, have the image size set to 256×256 and also it would not harm to add the site_name, type and updated_time properties either 🙂 <meta property=”og:site_name” content=”San Roque 2014 Pollos”> <meta property=”og:title” content=”San Roque 2014 Pollos” /> <meta property=”og:description” content=”Programa de fiestas” /> <meta … Read more
The default action of the pull-to-refresh effect can be effectively prevented by doing any of the following : preventDefault’ing some portion of the touch sequence, including any of the following (in order of most disruptive to least disruptive): a. The entire touch stream (not ideal). b. All top overscrolling touchmoves. c. The first top overscrolling … Read more
Yes, it is. E.g. to set the meta-description: document.querySelector(‘meta[name=”description”]’).setAttribute(“content”, _desc);
Just use something like: var author = $(‘meta[name=author]’).attr(‘content’); or this as well var author = $(‘meta[name=author]’).prop(‘content’);
og:title is one of the open graph meta tags. og:… properties define objects in a social graph. They are used for example by Facebook. og:title stands for the title of your object as it should appear within the graph (see here for more http://ogp.me/ )
From an answer to Force a browser to save file as after clicking link: <a href=”https://stackoverflow.com/questions/3802510/path/to/file” download>Click here to download</a>
The other answers should probably do the trick, but this one is simpler and does not require jQuery: document.head.querySelector(“[property~=video][content]”).content; The original question used an RDFa tag with a property=”” attribute. For the normal HTML <meta name=”” …> tags you could use something like: document.querySelector(‘meta[name=”description”]’).content
2020 standards It takes a few steps to get the perfect preview for WhatsApp, Twitter, Facebook and bookmark icons for pc’s and mobile devices. If you like reading go to Open Graph (ogp.me) – but make sure to read steps 1 – 6 in this answer to get the best WhatsApp preview. Results of many … Read more
If this is about .css and .js changes, then one way is “cache busting” by appending something like “_versionNo” to the file name for each release. For example: script_1.0.css // This is the URL for release 1.0 script_1.1.css // This is the URL for release 1.1 script_1.2.css // etc. or after the file name: script.css?v=1.0 … Read more
In HTML5, they are equivalent. Use the shorter one, as it is easier to remember and type. Browser support is fine since it was designed for backwards compatibility.