document.querySelectorAll get innerText of ALL selected elements at once pure javascript

Question

I want to get all innerText of a whole column of a very long html table (random length). I\'m using this code:

var tbEls = document.querySelectorAll(\'#tBodyID t         


        

Answer 1

The easiest way I found was to convert the nodeList to an array first then use a map:

var nodes = document.querySelectorAll("h3 em");
var list = [].slice.call(nodes);
var innertext = list.map(function(e) { return e.innerText; }).join("\n");