Second, JavaScript basic data structure
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JavaScript provides a scripting programming and C very similar, it just removes errors that are easy to generate in the C language, and provide a powerful class library. For those who already have C or C language, learning JavaScript scripting languages is a very relaxed and pleasant thing.
First, join the JavaScript code
JavaScript's script is included in HTML, which is part of the HTML document. Combined with the HTML identification, constitutes a powerful Internet programming language. You can directly join the JavaScript script to the document:
