1. DomName('Element.insertAdjacentHTML')
void insertAdjacentHtml(String where, String text, { NodeValidator validator, NodeTreeSanitizer treeSanitizer })

Parses text as an HTML fragment and inserts it into the DOM at the specified location.

The where parameter indicates where to insert the HTML fragment:

  • 'beforeBegin': Immediately before this element.
  • 'afterBegin': As the first child of this element.
  • 'beforeEnd': As the last child of this element.
  • 'afterEnd': Immediately after this element.

    var html = '<div class="something">content</div>'; // Inserts as the first child document.body.insertAdjacentHtml('afterBegin', html); var createdElement = document.body.children0; print(createdElement.classes0); // Prints 'something'

See also:

  • insertAdjacentText
  • insertAdjacentElement

Source

@DomName('Element.insertAdjacentHTML')
void insertAdjacentHtml(String where, String text, {NodeValidator validator,
    NodeTreeSanitizer treeSanitizer}) {
  throw new UnsupportedError("Cannot invoke insertAdjacentHtml on SVG.");
}