TAG
JavaScript
Result
Run
License
<iframe id="myiframe"></iframe>
window.addEventListener("load", () => { const ifr = document.querySelector("#myiframe"); const doc = document.implementation.createHTMLDocument(); let elH1 = doc.createElement('H1'); elH1.textContent = "New document"; doc.body.append(elH1, "Hello"); let destDocument = ifr.contentDocument; let srcNode = doc.documentElement; let newNode = destDocument.importNode(srcNode, true); destDocument.replaceChild(newNode, destDocument.documentElement); });
Console
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License
License
by DevDic
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