gulp使用教程

npm install gulp -g 安装全局gulp
然后在项目里的根目录再安装一遍 npm install gulp –save-dev

npm install gulp-jslint –save-dev

npm install gulp-uglify –save-dev

npm install gulp-rename –save-dev
再安装一下npm install jslint

var gulp = require("gulp"),
    jshint = require("gulp-jshint"),
    uglify = require("gulp-uglify"),
    rename = require("gulp-rename");
 
gulp.task("scripts",function(){
    return gulp.src("src/calendar.js")
        .pipe(jshint())  //检查代码
        .pipe(jshint.reporter('default'))
        .pipe(rename({suffix:".min"}))  //重命名
        .pipe(uglify())  //压缩文件
        .pipe(gulp.dest("dist")); //压缩存放的路径 这里的是根目录下的 dist目录
});