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document.write Function – JavaScript Tutorial for Beginners
The document.write() function prints code directly on the HTML page where the script tag containing your code is. One key programming fundamental you should know is that code is executed in a linear manner. JavaScript allows you to write code or data directly into the HTML document that is loading it. You can also log…
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Functions & Methods – JavaScript Tutorial for Beginners
What is a function? In JavaScript, a function is a named block of code that can be invoked from anywhere within the code. You can pass arguments as parameters, and assign the return value to a variable. The difference between a function, a method, and a sub-routine is basically what programming language is involved. They…