html2bibtex.js

// I don't know anything about javascript so this is probably v wrong
// Based on: https://github.com/dmstern/html2biblatex
javascript:"use strict";
(function(){

    function copyToClipboard(text){
        window.prompt("Copy to clipboard: Ctrl+C, Enter",text)
    }

    var title=document.title;
    var url=document.URL;
    var author_tag=document.querySelector("[name=author]");
    var author=author_tag==null?"":author_tag.content;
    var d=new Date;
    var year=d.getFullYear();
    var title_key=author.replace(/[^0-9a-z]/gi,"");
    var citationKey=title_key+year;
    var type="@Misc";
    var title_tex=title.replace(/\u00e4/g,'\\"a').replace(/\u00c4/g,'\\"A').replace(/\u00f6/g,'\\"o').replace(/\u00d6/g,'\\"O').replace(/\u00fc/g,'\\"u').replace(/\u00dc/g,'\\"U').replace(/\u00DF/g,'\\"s');
    var bibTexEntry=type+"{"+citationKey+",\n  title = {"+title_tex+"},\n  year = {"+year+"},\n"+(author?"  author = {{"+author+"}},\n":"")+"  howpublished = {\\url{"+url+"}},\n  note = {[Online; Accesses 10-September-2020]}\n}";
    copyToClipboard(bibTexEntry)
})();