setInnerHtml method
override
An override to place the contents into content rather than as child nodes.
See also:
Implementation
void setInnerHtml(String html,
{NodeValidator validator, NodeTreeSanitizer treeSanitizer}) {
text = null;
var fragment = createFragment(html,
validator: validator, treeSanitizer: treeSanitizer);
content.append(fragment);
}