jsPDF is an open-source JavaScript library written by James, this tool allow us generate PDF web page documents in server-side and client-side by using nothing but JavaScript. You can use it in a Firefox extension, in Server Side JavaScript and with Data URIs in some browsers. Demos work best in Safari or iPhone Safari.

If you are ever familiar with the web programming language PHP, you also know the purpose of the PHP print_r function - used to print out the content of an array - an useful function totally. Today, jsB@nk present to you this function in the JavaScript programming language, print_r in JavaScript.

DHTMLX is a JavaScript/Ajax library of ready-to-use UI components,
including full-featured datagrid, tree, combobox, tabbar, menu,
calendar, etc. The components support the main types of functionality
required for development of advanced web applications: drag-n-drop,
in-line editing, clipboard operations, special techniques for handling
large datasets. The layout component allows developers to combine all
the components into a common user interface.

DHTMLX library is available under GNU GPL (there is also a Commercial
license for those who want to use the scripts in non-GPL projects).

Do you ever wonder how much you must pay for fuel/gas in a year? Use this simple gas cost calculator to find out how much you spend or calculate fuel/gas costs, cost average monthly and annually. In addition, this calculator will also compute the miles per gallon (MPG) for your vehicle.

Are you creating a diet Web site? Are you using the Weight Watchers Points plan to lose weight? If so, this little calculator might just come in handy. A simple but quick method to figure WW points.

Add this JavaScript into your website for checking download speed, it will estimate the necessary time to dowload a file with several different download speeds, connection types and internet speeds, speed bandwidths. Very easy to customize and use, check download speed. Try it now!

A simple JavaScript to check online/offline status of page, by check some domain name.

This is one of regular expression examples on jsB@nk that use RegExp object to find and replace text, but this is simple regular expression code with a few lines.

When designing web site, sometimes we need to fill areas of layout with some text, and we usually do this thing by making some copy & paste on any content when meet.

But with this random code, we will create some random quotes, random texts easily through one click. Three patterns are available: text latin, silly, spanish and italian.

The name has said feature of this JavaScript code - create a link at specified position (through one id#); this link only will print content that you specified. If browser of visitors disabled JavaScript then the link would not display, and visitors had to use Print command from browser.