innerHTML property

See also

• https://developer.mozilla.org/en-US/docs/Web/API/Element/innerHTML

Definition

The Element property innerHTML gets or sets the HTML or XML markup contained within the element.

Note: If a <div>, <span>, or <noembed> node has a child text node that includes the characters (&), (<), or (>), innerHTML returns these characters as the HTML entities “&amp;”, “&lt;” and “&gt;” respectively.

Use Node.textContent to get a raw copy of these text nodes’ contents.

To insert the HTML into the document rather than replace the contents of an element, use the method insertAdjacentHTML().

Examples

document.getElementById('id_description_iframe').contentDocument.activeElement.onblur = function()
{
    // Le texte HTML issu du iframe id_description_iframe
    let description = document.getElementById('id_description_iframe').contentDocument.activeElement.innerHTML;
    console.log(`description=${description}`);
}