7.2.9 teacher class list methods allow teachers to obtain information about what lists they have access to and the learners within those lists. You can find all the detailed information about 7.2.9 teacher class list methods in our content. If you wish, you can also visit our links below.
The `item()` method of the `ClassList` interface returns the element at index index of the `ClassList`. If index is greater than or equal to the number of elements in the list, this method returns `null`.
Site:
https://developer.mozilla.org/en-US/docs/Web/API/ClassList/item
The `ClassList` interface provides a way to manipulate the class attributes of an element.
Site:
https://developer.mozilla.org/en-US/docs/Web/API/ClassList
The `classList` property of the `Element` interface provides a way to manipulate the list of CSS classes of an element.
Site:
https://developer.mozilla.org/en-US/docs/Learn/HTML/Styling_elements/Working_with_classes
The `ClassList` interface provides a way to manipulate the class attributes of an element.
Site:
https://developer.mozilla.org/en-US/docs/Web/API/ClassList
The `classList.item()` method returns the HTML element that has the given index in the `classList` of the given element.
Site:
https://developer.mozilla.org/en-US/docs/Web/API/Element/classList/item
The `classList` property of the `Element` interface provides a way to manipulate the list of CSS classes of an element.
Site:
https://developer.mozilla.org/en-US/docs/Web/API/Element/classList
The `item()` method of the `ClassList` interface returns the element at index index of the `ClassList`. If index is greater than or equal to the number of elements in the list, this method returns `null`.
Site:
https://webkit.org/blog/7290/dom-classlist/
The `classList.item()` method returns the HTML element that has the given index in the `classList` of the given element.
Site:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/NodeList/item
The `classList.item()` method returns the element at index index of the `classList`. If index is greater than or equal to the number of elements in the list, this method returns `null`.
Site:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ClassList/item
The `item()` method of the `classList` interface returns the element at index index of the `classList`. If index is greater than or equal to the number of elements in the list, this method returns `null`.
Site:
https://developer.mozilla.org/en-US/docs/Web/API/DOMTokenList/item