javascript - fallback.io不适用于脚本

我想使用fallback.io中的fallback.js，所以我使用了来自github的文档。但问题是，它仅可用于CSS和字体文件，但不适用于我的所有js脚本。

<script src="media/js/fallback.min.js"></script>
<script>
    fallback.load({

        'jquery-2.1.3.js': [
            '//ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js',
            'media/js/jquery-2.1.3.js'
        ],

        'bootstrap.min.js': [
            '//maxcdn.bootstrapcdn.com/bootstrap/3.3.2/js/bootstrap.min.js',
            'media/js/jquery-2.1.3.js'
        ],

        'smoothscroll.js': 'media/js/smoothscroll.js',

            'bootstrap.min.css': [
                '//maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css',
                'media/css/bootstrap.min.css'
            ],

            'bootstrap-theme.min.css': [
                '//maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap-theme.min.css',
                'media/css/bootstrap-theme.min.css'
            ],

            'media.css': [
                'media/css/media.css'
            ],

            'Montesserat-Regular.ttf': [
                '//fonts.googleapis.com/css?family=Montserrat',
                'media/fonts/Montserrat-Regular.ttf'
            ]
    },
    {
        // Shim jQuery UI so that it will only load after jQuery has completed!
        //'jQuery.ui': ['jQuery']
        shim: {
            'bootstrap.min.js': ['jquery-2.1.3.js'],
            'media.css': ['bootstrap.min.css'],
        },

        //callback: function(failed) {
            // success - object containing all libraries that loaded successfully.
            // failed - object containing all libraries that failed to load.
            // All of my libraries have finished loading!
            // Execute my code that applies to all of my libraries here!
        //}
    });

    //fallback.ready(['jquery-2.1.3.js'], function() {
        // jQuery Finished Loading
        // Execute my jQuery dependent code here! });

    //fallback.ready(['jQuery', 'JSON'], function() {
        // jQuery and JSON Finished Loading

        // Execute my jQuery + JSON dependent code here! });

    fallback.ready(['jquery-2.1.3.js', 'bootstrap.min.js'], function() {
        // All of my libraries have finished loading!
        $('.carousel').carousel({
            interval: 1000,
            pause: hover,
            wrap: true,
            keyboard: true
        })
        // Execute my code that applies to all of my libraries here!
    });
</script>
</head>

我做错什么了？
您使用哪个后备广告？

最佳答案

根据fallback.io docs，fallback.load列表中的键必须是要加载的javascript库公开的某些变量名。



所以不要做

'jquery-2.1.3.js': [
                '//ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js',
                'media/js/jquery-2.1.3.js'
            ],

你应该使用

'jQuery': [
                '//ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js',
                'media/js/jquery-2.1.3.js'
            ],