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If you want to make a button onclick, you need to add the onclick event attribute to the <button> element. Learn How to Make Button Onclick with Examples.
How to open hyperlink in a new tab using the target="_blank" attribute. Learn also how to do that by using JavaScript window.open function. See examples.
The meta tag with the http-equiv parameter set to Refresh is used to redirect a web page in HTML. Take a look at how you should do it. Practice with examples.
Do not know how to remove space between the inline-block elements? Read the tutorial and find the easiest techniques for the solution to your problem.
Learn how to set a background color in general, how to have gradient and changing background colors with examples.
Learn how to create an HTML5 page step by step. From doctype to different sections. See syntax and examples and practice yourself.
Learn about mostly usedLearn about mostly used input types which are used when creating HTML Forms. See Syntax and examples. input types which are used when creating HTML Forms. See Syntax and examples.