May 07, 2021 jQuery
The jQuery traversal method can be used to filter, find, and concatenate elements.
The table below lists all the jQuery traversal methods.
| method | describe |
|---|---|
| add() | Add the elements to the collection of matching elements |
| addBack() | Add previous elements to the current collection |
| andSelf() | Was abandoned in version 1.8. ADDBACK () alias |
| children() | Returns all direct child elements of selected elements |
| closest() | Returns the first ancestor element of selected elements |
| contents() | Returns all direct sub-elements of selected elements (including text and annotation nodes) |
| each() | Perform a function for each match element |
| end() | End the most recent screening operation in the current chain and return the matching element to the previous state |
| eq() | Returns an element with a specified index number of selected elements |
| filter() | Collect the matching element to match the new elements that match the selector or match the function return value |
| find() | Returns the descendant elements of the selected elements |
| first() | Returns the first element of the selected element |
| has() | Returns all elements with one or more elements in it |
| is() | Check the matching element collection according to the selector / element / jQuery object, return true if there is at least one matching element, return TRUE |
| last() | Returns the last element of selected elements |
| map() | Pass each element in the current match to give a function, generate a new jQuery object containing the return value |
| next() | Returns the latter element of the selected element |
| nextAll() | Returns all the same elements after the selected element |
| nextUntil() | Returns all the same level elements after each element between two given parameters |
| not() | Remove elements from matching elements |
| offsetParent() | Returns the first positioned parent element |
| parent() | Returns direct parent elements of selected elements |
| parents() | Returns all ancestors of selected elements |
| parentsUntil() | Returns all ancestors between two given parameters |
| prev() | Returns the former class elements of selected elements |
| prevAll() | Returns all the same elements before the selected element |
| prevUntil() | Returns all the same level elements before each element between two given parameters |
| siblings() | Returns all level elements of selected elements Returns All Sibling Elements of the SETETED ELEMENT |
| slice() | Collect the matching element to the subset of the specified range |
In this site's jQuery programming battle, you can get exercises related to the jQuery traversal method!