Where to insert javascript code

In website development, JavaScript is a very important scripting language that can realize functions such as page interaction, dynamic effects, and data processing. So where should the JavaScript code be inserted? Let us find out below.

JavaScript code can be inserted at the head or end of the HTML document. Both positions have their own pros and cons and need to be decided based on specific needs.

Insert JavaScript code into the head

Inserting JavaScript code into the head of an HTML document is usually accomplished using the

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