Properties of InnerHTML

The innerHTML property was introduced by Microsoft in Internet Explorer as a convenient way of being able to access the entire content of the HTML container all at once. It turned out to be so convenient that all of the other browsers quickly added support for this property.
We can use innerHTML either to retrieve the current content of the container or to insert new content into that container.Internet Explorer also provides additional properties called innerText, outerHTML, and outerText but these properties are only available for that browser and have not been copied by all of the other browsers.