If you want to call or execute multiple functions in a single click event of a button, you can use the JavaScript addEventListener() method, as shown in the following The second method however looks simple and easy, but you should avoid placing JavaScript code directly inside HTML element.
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You can specify up to 255 parameters in a function definition. Whereas JavaScript primitive variables are passed to functions by value, JavaScript objects are passed by reference. What this means is that if you pass an object as an argument to a function, any changes to that object within the...