jkgl-ui-h5/babel.config.js

module.exports = {
	presets: ["@vue/cli-plugin-babel/preset"],
	plugins: [
		['import', {
			libraryName: 'vant',
			libraryDirectory: 'es',
			// 指定样式路径
			style: name => `${name}/style/less`
		}, 'vant']
	]
};