RequireJS在其他文件中使用路徑

Question

我在cakephp，backbone和requirejs中開發了一個站點。

進入我的配置文件我已經映射了我的javascript，如果我調用jquery到這個文件中，所有的工作都很好。 如果我打電話給另一個文件jquery給我錯誤，該函數是不確定的，就像沒有加載jquery。

這是我FOLE工作正常config.js：

require.config({ 
    baseUrl: "/site.com/js/", 

    paths: { 
     // Aliases for libraries, so that we can change versions from here 
     jquery: "libs/jquery/jquery-2.0.2.min", 
     handlebars: "libs/backbone/template/handlebars", 
     lodash: "libs/backbone/template/lodash.min", 
     backbone: "libs/backbone/backbone-1.0.0.min", 
     less:"libs/less/less-1.4.0-beta.min", 
     helper:"app/helper", 
     jquery_cookie:"libs/jquery/plugin/jquery.cookie", 
     text:"libs/require/text-2.0.7" 
    }, 

    shim: { 
     "lodash": { exports: '_' }, 
     "handlebars": { exports: 'Handlebars' }, 
     "jquery": { exports: '$' }, 
     "backbone": { 
      //These script dependencies should be loaded before loading 
      //backbone.js 
      deps: ["helper", "lodash", "jquery"], 
      //Once loaded, use the global "Backbone" as the 
      //module value. 
      exports: "Backbone" 
     }, 
     "jquery_cookie": { 
      deps: ["jquery"] 
      //,exports:"$" 
     }, 
     "less": { 
      exports:"less" 
     } 
    } 

    // This is appended to every module loading request, for cache invalidation purposes 
    // comment it on production 
    , urlArgs: "bust=" + (new Date()).getTime() 
}); 

require(["jquery"], function ($) { 
    $("body").empty(); 
}); 

相反，如果我寫這篇文章到config.js

require.config({ 
    baseUrl: "/site.com/js/", 

    paths: { 
     // Aliases for libraries, so that we can change versions from here 
     jquery: "libs/jquery/jquery-2.0.2.min", 
     handlebars: "libs/backbone/template/handlebars", 
     lodash: "libs/backbone/template/lodash.min", 
     backbone: "libs/backbone/backbone-1.0.0.min", 
     less:"libs/less/less-1.4.0-beta.min", 
     helper:"app/helper", 
     jquery_cookie:"libs/jquery/plugin/jquery.cookie", 
     text:"libs/require/text-2.0.7" 
    }, 

    shim: { 
     "lodash": { exports: '_' }, 
     "handlebars": { exports: 'Handlebars' }, 
     "jquery": { exports: '$' }, 
     "backbone": { 
      //These script dependencies should be loaded before loading 
      //backbone.js 
      deps: ["helper", "lodash", "jquery"], 
      //Once loaded, use the global "Backbone" as the 
      //module value. 
      exports: "Backbone" 
     }, 
     "jquery_cookie": { 
      deps: ["jquery"] 
      //,exports:"$" 
     }, 
     "less": { 
      exports:"less" 
     } 
    } 

    // This is appended to every module loading request, for cache invalidation purposes 
    // comment it on production 
    , urlArgs: "bust=" + (new Date()).getTime() 
}); 

和呼叫轉移到jQuery的進入default.thtml中檢索我未定義函數的錯誤，因爲我不認爲加載jQuery。

default.thtml中

require(["jquery"], function ($) { 
    $("body").empty(); 
}); 

爲什麼我不能使用jquery到deafult.ctp？ 我必須映射到所有文件？我不這麼認爲，有人能幫助我嗎？ 謝謝

Answer 1

看來你的config.js運行後，你嘗試使用jQuery。 嘗試在配置文件運行時檢查日誌。