Basic HTML version of Foils prepared 3 March 99

Foil 23 Form Example (cont'd)

From Overview of JavaScript I -- Basic Web Scripting Language CPS616 Technologies of the Information Age -- Spring Semester 99. by Geoffrey C. Fox (Tom Scavo)
Form Example
confirm is a method of the Window object which pops up a window requesting confirmation of requested action
eval is a built-in JavaScript function
onClick is a JavaScript event handler and onClick ="your stuff" executes JavaScript code yourstuff
Note the user-defined names (aForm, expr, result) referred to in the script

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