Javascript get element by tag2/14/2024 The JavaScript getElementsByTagName() is a dom method to allows you to select an element by its tag name. When you click the Rate button, the page will show an alert dialog that displays the your selected radio button value. Let rates = document.getElementsByName('rate') Let btn = document.getElementById('btnRate') The following syntax represents the getElementById() method: The JavaScript getElementById() is a dom method to allows you to select an element by its id. JavaScript Get Element By Attribute Name JavaScript Get Element By Id Value.The following javascript dom method help to select the elements in document. Note The tag name '' returns all child elements. The getElementsByTagName () method returns an HTMLCollection. JavaScript Select Element By id, Class, Tag, Name, Attribute The getElementsByTagName () method returns a collection of child elements with a given tag name. Through this tutoiral, you can easily select dom element and it’s value by it’s id, name, class, tag, and attribute in JavaScript uisng js built in methods getElementById(), getElementsB圜lassName(), getElementByName(), getElementsByTagName() in JavaScript. you will learn how to get HTML elements id, name, tag, class, attribute, value using getElementById(), getElementsB圜lassName(), getElementByName(), getElementsByTagName() in JavaScript. Javascript access the dom elements by id, class, name, tag, attribute and it’s valued.
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