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76javascript typeof operator
JavaScript typeof operator tells you what type of data you're dealing with: var BooleanValue = true; var NumericalValue = 354; var StringValue = "This is a String"; alert(typeof BooleanValue) //...
5 comments5652Javascript Object
An object is a collection of properties. These properties can either be primitive data types, other objects, or functions (which in this case are called methods, but more on this later). A constructor...
0 comments72parseInt: Javascript Function
parseInt(5) equals 5 parseInt(null) equals NaN parseInt(3.1) equals 3 parseInt(0) equals 0 parseInt('ABC') equals NaN parseInt(-10) equals -10 The following program demonstrates parsing: ...
1 comment68JavaScript Event Delegation Model for Ajax App.
The basic idea is events are assigned to a smaller subset of the document, rather than each individual element, and then you can determine what was clicked because JavaScript exposes this through event...
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