标签：toastr setAttribute js import 控制台 document css
var import_css = document.createElement('link');
import_css.setAttribute("rel","stylesheet");
import_css.setAttribute("href", 'https://cdn.bootcdn.net/ajax/libs/toastr.js/2.1.4/toastr.min.css');
document.getElementsByTagName("head")[0].appendChild(import_css);
var import_js = document.createElement('script');
import_js.setAttribute("type","text/javascript");
import_js.setAttribute("src", 'https://cdn.bootcdn.net/ajax/libs/toastr.js/2.1.4/toastr.min.js');
document.getElementsByTagName("head")[0].appendChild(import_js);
标签：toastr,
setAttribute,
js,
import,
控制台,
document,
css
From： https://www.cnblogs.com/wstong2052/p/17196692.html