Vue 全局loading组件实例详解

上图不上种，菊花万人捅： loading.js: import './loading.css' let Loading = {} // 避免重复install，设立flag Loading.installed = false Loading.install = function (Vue) { if (Loading.installed) return Vue.prototype.$loading = {} Vue.prototype.$loading.show = () => { // 如果页面有loading则不继续执行 if (document.querySelector