TAG
JavaScript
Result
Run
License
<ul> <li>Click me</li> </ul>
window.addEventListener("load", function() { var el = document.querySelector("ul"); el.onclick = function() { let addSpan = document.createElement("span"); addSpan.textContent = "#added" this.children[0].childNodes[0].after(addSpan, "#added"); } });
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License
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by DevDic
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