Michael Sattler Archives
Javascript HTML Form Validation — Dotting Every I
Javascript provides the ability to extend the kinds of error-checking essential to accepting information from website visitors...
Javascript Strict Mode — Walking The Straight Path
Writing reliable computer software is the primary goal of professional programmers. By default, Javascript is a weakly...
The HTML DOM & JavaScript — Inside the Big Top
Javascript has the ability to interact with the contents of a web page. This blog entry will...
Javascript Regular Expressions — Search By Pattern
Regular expressions provide the ability to "find" and "find and replace" data through text strings which specify...
Javascript Parameters — Passing The Buck
Javascript programmers benefit from encapsulating code into functions: duplication is removed, both readability and maintenance improve, and...
Javascript What Time Is It? What’s Today’s Date?
Getting the current date and time is a very common need of Javascript programmers. Formatting the new...