duo, gulp 治理前端项目

这几天看了几个前端包治理器:seajs,browserfiy,duo等。连系nodejs的进修,用duo最适合练手。

目标:用duo,gulp治理前端项目

index.js

var uid = require('matthewmueller/uid');
var template = require('./lib/template.js');
var data = require('./tmpl/content.html');
var render = template.compile(data);
var html = render({user: 'techfellow', uid: uid()});

$('.wrapper').append(html);

这内里用到了:

  • 援用github库:uid

  • 援用当地库:template.js(支撑AMD加载的都可以用)

  • 援用当地模板:content.html

  • 援用别的库:jquery

index.html

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <link rel="stylesheet" href="">
</head>
<body>
    <div class="wrapper"></div>
    <script src="http://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script>
    <script src="build/index.js?rev=@@hash"></script>
</body>
</html>

这内里,wrapper将插进去模板,rev=@@hash将替换为哈希值。

写下模板内容:

tmpl/content.html

<div>
    Hello, {{user}}! Your ID is: {{uid}}
</div>

基本完成了。

在项目目录下实行:

duo index.js

会天生build/index.js。

运转看看结果:

Hello, techfellow! Your ID is: ovdnol9

加上gulp的紧缩、殽杂、版本掌握功用:

gulpfile.js

var gulp = require('gulp'),
    htmlmin = require('gulp-htmlmin'),
    cssmin = require('gulp-minify-css'),
    jsmin = require('gulp-uglify'),
    rev = require('gulp-rev-append');

gulp.task('html', function() {
    var options = {
        removeComments: true, //消灭HTML解释
        collapseWhitespace: true, //紧缩HTML
        collapseBooleanAttributes: true, //省略布尔属性的值 <input checked="true"/> ==> <input />
        removeEmptyAttributes: true, //删除一切空格作属性值 <input id="" /> ==> <input />
        removeScriptTypeAttributes: true, //删除<script>的type="text/javascript"
        removeStyleLinkTypeAttributes: true, //删除<style>和<link>的type="text/css"
        minifyJS: true, //紧缩页面JS
        minifyCSS: true //紧缩页面CSS
    };
    gulp.src(['src/**/*.html', '!src/tmpl/*.html', '!src/components/**/*.html'])
        .pipe(rev())
        .pipe(htmlmin(options))
        .pipe(gulp.dest('dest'));
});
gulp.task('css', function() {
    gulp.src('src/**/*.css')
        .pipe(cssmin())
        .pipe(gulp.dest('dest'));
});

gulp.task('js', function() {
    gulp.src('src/build/**/*.js')
        .pipe(jsmin())
        .pipe(gulp.dest('dest/build'));
});

gulp.task('image', function() {
    gulp.src('src/images/*')
        .pipe(gulp.dest('dest/images/'));
    gulp.src('src/static/**/*.{png,jpg,gif}')
        .pipe(gulp.dest('dest/static'));
});

gulp.task('default', ['image', 'html', 'css', 'js']);

dest/index.html

<script src="build/index.js?rev=88932f41b1ece4b995c4f6adc34deed3"></script>

参考:

Duo
artTemplate
gulp

    原文作者:techfellow
    原文地址: https://segmentfault.com/a/1190000003833483
    本文转自网络文章,转载此文章仅为分享知识,如有侵权,请联系博主进行删除。
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