Introduction to using javascript nextSibling and getNextElement(node)_Basic knowledge

1. nextSibing: The next node, the node type can be any type, including text nodes.

2. Get the next element node:

Copy the code The code is as follows:

function getNextElement(node){
if(node.nodeType == 1){
return node;
}
if(node.nextSibling){
return getNextElement(node.nextSibling );
}
return null;
}