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Is there a way to check if an next element exists? Check my code:
if($("#people .making-of .mask ul li.current").next("li") != null) { alert("Exists"); } else { alert("Dont exists"); } What am I doing wrong? Thanks a lot!
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jQuery next() Method The next() method returns the next sibling element of the selected element. Sibling elements are elements that share the same parent. The DOM tree: This method traverse forward along the next sibling of DOM elements.
Approach 1: First, we will use document. getElementById() to get the ID and store the ID into a variable. Then compare the element (variable that store ID) with 'null' and identify whether the element exists or not.
In jQuery, you don't need to be worried about checking the existence of any element. If element does not exists, jQuery will do nothing. jQuery provides length property for every element which returns 0 if element doesn't exists else length of the element.
Have you tried looking at .next('li').length?
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