contenteditable function
An enumerated attribute indicating if the element should be editable by the user. If so, the browser modifies its widget to allow editing. The attribute must take one of the following values:
trueor the empty string, which indicates that the element must be editable;false, which indicates that the element must not be editable.
Implementation
Attribute<GlobalHTMLAttribute> contenteditable(String value) {
return Attribute('contenteditable', value);
}