HTMLIFrameElement: srcdoc プロパティ

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020.

We’d love to hear your thoughts on the next set of proposals for the JavaScript language. You can find a description of the proposals here.

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srcdoc は HTMLIFrameElement インターフェイスのプロパティで、このページの内容を指定します。

例

const iframe = document.createElement("iframe");
iframe.srcdoc = `<!DOCTYPE html><p>Hello World!</p>`;
document.body.appendChild(iframe);

Specification
HTML # dom-iframe-srcdoc