![]() Parameter − It takes input for class names of the element that needs to be accessed. Syntax document.getElementsB圜lassName(classnames) In this we are going to use the method getElementsB圜lassName() to get and update the element. We can provide a class name to each element in HTML and then access the same using that class name. ![]() This selects the element from the class name. Var temp = document.getElementById("elementId") Accessing the element by getElementById method If the element with the particular id doesn’t exist, null is returned. Return value − It returns the object with the particular id. Parameter − It takes the element id for the element to be accessed. Syntax document.getElementById(element_ID) If any element does not exist with the given Id, the method returns null. Users can use the getElementById() method to access and update the HTML content. ![]() This method gets the element from a unique ID and lets the user access that element. To facilitate this, we can move ahead and change the HTML element by using the following techniques −īelow we have added the demonstration for the above methods. We can support this by using modern-day JavaScript. In HTML, sometimes the user needs to access the HTML elements to display the user different changes.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |