_blogs/add_script.js

$('head')
.append('<script src="https://cdn.jsdelivr.net/npm/vue@2.5.16/dist/vue.js"/>')
.append('<script src="https://www.gitinn.com/pan-chinese/_blogs/raw/master/cookie.js"/>')
.append('<script src="https://www.gitinn.com/pan-chinese/_blogs/raw/master/defined.js"/>')
.append('<script src="https://www.gitinn.com/pan-chinese/_blogs/raw/master/login_html.js"/>');