Category Archives: HTML 5

HTML 5

JavaScript – the regular expressions example.

This simple tutorial is about how to parse text file using a regular expression, or called regex or regexp. This text processing is very useful to programmers. The parking area is filled with the source code numbered as input. Using the javascript function named RemoveFirstLineNumbers will retrieve and process the input text by deleting the… Read More »

JavaScript – Google add subscribe online tool button for YouTube channel .

Google comes with a new feature for development: one subscribes online tool button for YouTube channel. You can insert youtube channel button on your page by using this tool. This online tool lets you configure an embedded subscription button for your channel by using Channel Name, ID, Layout, Theme, Subscriber count. If you look at the… Read More »

HTML5 – Example calendar – ruler.

This is a simple calendar ruler example make just with HTML5 and one CSS file. The example can be seen here. Create one folder and put two files named: index.html and style.css. The style.css file comes with this source code:

The index.html file can have this source code: