grapesjs-template-manager:Grapes.js的模板和页面管理器

Grapesjs模板管理器 （WIP）有一些错误修复和功能实现。需要GrapesJS v0.14.15或更高版本 Grapes.js的模板和页面管理器 HTML < link href =" https://unpkg.com/grapesjs/dist/css/grapes.min.css " rel =" stylesheet " > < link href =" https://unpkg.com/grapesjs-template-manager/dist/grapesjs-template-manager.min.css " rel =" stylesheet " > < script src =" https://unpkg.com/grapesjs " > </ script > < script src =" https://unpkg.com/grapesjs-temp