Elastic - Dynamic Height Textarea Jquery Plugin | Unwrongest. Portamento - easy sliding/floating panels in jQuery. Portamento is a jQuery plugin that makes it simple to add sliding (aka "floating") panel functionality to your web page. All that's needed is some simple CSS and one line of JavaScript, and you're away! It works fine with floated and absolutely-positioned layouts, in all modern browsers and some not-so-modern ones too. Portamento also has sensible behaviour if the user's viewport is too small to display the whole panel, so you don't need to worry about users not being able to see your important content. Demos In the Wild Portamento is being used on real websites, right now. Croydon Creatives Usage Using Portamento is easy. Options You can customise Portamento with the following options: wrapper - the element that you want to visually contain the sliding panel.
Gap - the number of pixels to leave between the top of the viewport and the top of the sliding panel. DisableWorkaround - disable the workaround for not-quite capable browsers. What browsers will Portamento work with? Version History. JQuery Scroll to top dynamic plugin. Tablecloth.js.