i want to insert some <script> tag before the </ body> tag in some pages. if i modify app.html ,all pages will be inserted,or i use head() in these pages,it will be inserted in the head,these are not my wanted
<!--cmty--><!--cmty_prevent_hook--><div align="right"><sub><em>This feature request is available on <a href="https://nuxtjs.cmty.io">Nuxt.js</a> community (<a href="https://nuxtjs.cmty.io/nuxt/nuxt.js/issues/c1775">#c1775</a>)</em></sub></div>