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llagerlof/loop_dom_console_one_line.js

Created July 24, 2018 14:25
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Console javascript loop through elements, add class and set attribute value (on line)
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loop_dom_console_one_line.js
var nodes = document.querySelectorAll("h1[style='margin:0px;']"); for(i=0; i<nodes.length; i++) { nodes[i].classList.add("opened"); nodes[i].setAttribute("aria-expanded", "true"); }
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