The document.contentType property in HTML DOM returns the doctype in which the document is being rendered. This is a read only property.
Syntax:
value = document.contentType;
Return value: This property returns a string value of MIME content type of the document.
Example: This example will show how to get the content MIME Type of the document using this property.
HTML
<!DOCTYPE html> < html > < body > < h1 style = "color:green" >neveropen</ h1 > < button onclick = "get()" > Get The Content Type of document </ button > < script > function get() { alert(document.contentType); } </ script > </ body > </ html > |
Output: