NextSibling in javascript uses da trap (keng) _ javascript tips-js tutorial

Regarding the HTMLXML node, nextSibling in IE does not return text nodes, whereas chrome or firefox will return text nodes. Today, when writing JavaScript code, it encounters a da trap (keng)

Question about HTML/XML nodes

It is said that in IE, nextSibling will not return text nodes, while chrome or firefox will return text nodes ......

This is a serious problem for my work.

I found a lot of Processing Methods on the Internet and added various encapsulated functions to js ......

Later I found a nextElementSibling method ......

This will not return text nodes, No matter what browser ......

Really pitfall

Similarly, fistChild has a corresponding firstElementChild. Other functions that select nodes should also have corresponding Element methods, but they have not tried ......

Then I suddenly found a fistChildElement ()...... I guess this is from c ++ ......