--For dummies

Includes index

JavaScript: the big picture -- Programming with variables -- Building expressions -- Controlling the flow of JavaScript -- Harnessing the power of functions -- Coding the document object model -- Working with arrays -- Coding strings and dates -- Debugging JavaScript -- Dealing with form data -- Ten JavaScript debugging strategies

JavaScript Essentials For Dummies is your quick reference to all the core concepts about JavaScript, the dynamic scripting language that is often the final step in creating powerful websites. This no-nonsense book gets right to the point, eliminating review material, wordy explanations, and fluff. Find out all you need to know about the foundations of JavaScript, swiftly and crystal clear