芝麻web文件管理V1.00

编辑当前文件:/home/rejoandoctor/www/node_modules/vue/src/platforms/web/util/index.ts
import { warn } from 'core/util/index' export * from './attrs' export * from './class' export * from './element' /** * Query an element selector if it's not an element already. */ export function query(el: string | Element): Element { if (typeof el === 'string') { const selected = document.querySelector(el) if (!selected) { __DEV__ && warn('Cannot find element: ' + el) return document.createElement('div') } return selected } else { return el } }