Add or replace the <meta charset="..."> element at the start of the Document’s <head> element.
<meta charset="...">
<head>
Nothing; the document is mutated.
The Document to add the element to.
The character set name (usually 'utf-8').
'utf-8'
Add or replace the
<meta charset="...">element at the start of the Document’s<head>element.Returns
Nothing; the document is mutated.