What is Pattern Validation ? This process checks whether the data entered in the form,
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JavaScript – Form Validation
What is a form validation ? Form validation is the process of validating all the
Learn MoreJavaScript – Inner Text
What is innerText in Javascript ? The innerText is a property used to write dynamic
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What is innerHTML in Javascript ? The innerHTML is a property used to write dynamic
Learn MoreJavaScript – document getElementsByTagName
What is document.getElementsByTagName() method in Javascript ? Document getElementsByTagName() method returns the collection of all
Learn MoreJavaScript – document getElementsByName
What is document.getElementsByName() method in Javascript ? Document getElementsByName() method returns collection of all elements
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What is document.getElementById() method in Javascript ? getElementById() method returns the element which have ID
Learn MoreJavaScript – Document Object Model
What is a Document Object Model (DOM) in Javascript ? DOM is the object of
Learn MoreJavaScript – Screen Object
What is a screen object in Javascript ? Screen object is used to provide information
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What is a navigator object in Javascript ? Navigator object is used for browser detection.
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