Javascript Get Classes Of Html Element

Javascript Get Classes Of Html Element Select the element and then classList document querySelector html classList or if you have multiple clsases in your element then you can select by class to get the other classes from this element too document querySelector my class classList

To get the class names of a specific HTML Element as String using JavaScript get reference to this HTML element and read the className property of this HTML Element className property returns the classes in class attribute separated by space in a String Although there s nothing wrong with using the method selecting an element by using its id attribute is generally preferred over the class attribute because the id attribute is more precise and returns only a single element But of course the choice is up to you as the developer to use which method fits your requirement best

Finding HTML Elements Often with JavaScript you want to manipulate HTML elements To do so you have to find the elements first There are several ways to do this Finding HTML elements by id Finding HTML elements by tag name Finding HTML elements by class name Finding HTML elements by CSS selectors Finding HTML elements by HTML object

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Javascript Get Classes Of Html Element

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HTML DOM Element classList Property W3Schools

https://www.w3schools.com/jsref/prop_element_classlist.asp
W3Schools offers free online tutorials references and exercises in all the major languages of the web Covering popular subjects like HTML CSS JavaScript Python SQL Java and many many more

HTML DOM Document getElementsByClassName Method W3Schools

https://www.w3schools.com/JSREF/met_document_getelementsbyclassname.asp
An HTMLCollection is an array like collection list of HTML elements The length Property returns the number of elements in the collection The elements can be accessed by index starts at 0 An HTMLCollection is live It is automatically updated when the document is changed

Different ways to access HTML elements using JavaScript

https://www.geeksforgeeks.org/different-ways-to-access-html-elements-using-javascript/
Get HTML elements by CSS Selector Users can select the HTML elements using the different CSS selectors such as class id and tag name at a single time HTML elements can be retrieved using CSS selectors in two ways To hide an HTML element by class using JavaScript the CSS display property can be manipulated Below are the approaches to

Get CSS Class Name s Of An HTML Element Using JavaScript SoftAuthor

https://softauthor.com/javascript-get-css-class-names-of-html-element/
Similar to the getAttribute method you can also use the className property on the element object to get one or more class names in JavaScript Again it will return the class name as a string type

HTML DOM Element className Property W3Schools

https://www.w3schools.com/jsref/prop_html_classname.asp
W3Schools offers free online tutorials references and exercises in all the major languages of the web Covering popular subjects like HTML CSS JavaScript Python SQL Java and many many more

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