requirejs加载css样式表

1.

　　在 https://github.com/guybedford/require-css 下载到require-css包

2.

　　把css.js或者css.min.js复制到项目的js目录下

3.

　　在require.config配置map

map: {
        '*': {
            'css': 'require/css'
        }
    }

4.配置css依赖：

　　直接在shim的deps节点配置需要的css文件

shim: {
        bootstrap: {
            deps: [
                'jquery',
                'css!../../bootstrap.min.css'
            ]
        },
        bootbox: {
            deps: ['jquery', 'bootstrap']
        },
        bootdatetime: {
            deps: [
                'jquery',
                'bootstrap',
                'css!../../datetimepicker'
            ]
        }
    }

以css!开头，路径为相对路径

5.调用代码

require(['../app/base'], function () {
    require(['home_index']);
});

define('home_index', ['domReady', 'jquery', 'bootstrap'], function (ready, $, bootstrap) {
    ready(function () {
        //do something
    })
});

　　这样便可以自动加载bootstrap.min.css

6.base.js完整代码

var pathToJQuery
if ('querySelector' in document
    && 'localStorage' in window
    && 'addEventListener' in window) {
    pathToJQuery = 'jquery/jquery-2.1.1.min'
} else {
    pathToJQuery = 'jquery/jquery-1.11.1.min'
}

require.config({
    baseUrl: '/content/js/lib',
    map: {
        '*': {
            'css': 'require/css'
        }
    },
    paths: {
        app: '../app',
        jquery: pathToJQuery,
        domReady: 'require/domReady',
        json: 'common/json2',
        jqTmpl: 'tmpl/jquery.tmpl.min',
        pagination: 'pagination/jquery.twbsPagination.min',
        unslider: 'unslider/unslider.min',
        bootstrap: 'bootstrap/bootstrap.min',
        bootbox: 'bootstrap/bootbox.min',
        bootdatetime: 'bootstrap/bootstrap-datetimepicker.min',
    },
    shim: {
        unslider: {
            deps: [
                'jquery'
            ]
        },
        marquee: {
            deps: ['jquery']
        },
        bootstrap: {
            deps: [
                'jquery',
                'css!../../bootstrap.min.css'
            ]
        },
        bootbox: {
            deps: ['jquery', 'bootstrap']
        },
        bootdatetime: {
            deps: [
                'jquery',
                'bootstrap',
                'css!../../datetimepicker'
            ]
        }
    }
});