How do I test HTML and CSS code?

Open the html file in chrome, right click on the html element you want to inspect, or in any point of the page, and choose “inspect” . You’ll have tools to analyze everything: html, css (you can change the style on the fly without modifying your file!!!), debug of javascript code.

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What is fiddle coding?

A fiddle site is a code playground or sandbox where developers can experiment with code without having to create sample projects in an IDE . Typically these websites feature: a code window with syntax highlighting. a preview pane to see your results. code validation and code clean-up capabilities.25 Nis 2017

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Where do I write JavaScript code?

JavaScript provides 3 places to put the JavaScript code: within body tag, within head tag and external JavaScript file . Let’s create the first JavaScript example. The script tag specifies that we are using JavaScript. The text/javascript is the content type that provides information to the browser about the data.

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