gruntfile.js

module.exports = function(grunt) {
    // Project configuration.
    grunt.initConfig({
        pkg: grunt.file.readJSON('package.json'),
        uglify: {
            options: {
                banner: '/*! <%= pkg.name %> <%= pkg.version %> https://github.com/Franslee/lucky-card <%= grunt.template.today("yyyy-mm-dd") %> */\n'
            },
            build: {
                src: 'src/<%= pkg.name %>.js',
                dest: 'dist/<%= pkg.name %>.min.js'
            }
        },
        autoprefixer: {
            options: {
                browsers: ['last 4 versions', '> 5%', 'android 2.3', 'ios 6']
            },
            single_file: {
                options: {
                    // Target-specific options go here.
                },
                src: 'dist/lucky-card.css',
                dest: 'dist/lucky-card.css'
            }
        },
        clean: ['dist/*'],
        copy: {
            main: {
                expand: true,
                cwd: 'src/',
                src: '**',
                dest: 'dist/',
            }
        },
        jshint: {
            all: ['dist/**/*.js']
        },
        watch: {
            files: ['src/*'],
            tasks: ['default'],
        }
    });

    // 加载插件。
    grunt.loadNpmTasks('grunt-contrib-uglify');
    grunt.loadNpmTasks('grunt-autoprefixer');
    grunt.loadNpmTasks('grunt-contrib-clean');
    grunt.loadNpmTasks('grunt-contrib-copy');
    grunt.loadNpmTasks('grunt-contrib-jshint');
    grunt.loadNpmTasks('grunt-contrib-watch');


    // 默认被执行的任务列表。
    grunt.registerTask('cl', ['clean']);
    grunt.registerTask('cp', ['copy']);
    grunt.registerTask('ug', ['uglify']);
    grunt.registerTask('at', ['autoprefixer']);
    grunt.registerTask('default', ['clean', 'copy', 'uglify', 'autoprefixer']);

};