The Function class in JavaScript
Most programmers know how to define and use a function in JavaScript. For example, the following function displays an alert containing the string passed in as a parameter: How many…
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JavaScript
Writing about JavaScript.
Using JavaScript to detect the key pressed
Often it is useful to intercept the key pressed within an element of an HTML form, such as a text box. For this purpose you can use JavaScript to extract the code of the key that was…
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