{"id":477,"date":"2020-02-14T21:54:28","date_gmt":"2020-02-14T13:54:28","guid":{"rendered":"https:\/\/blog.cqdefxxx.com\/?p=477"},"modified":"2020-02-14T21:54:28","modified_gmt":"2020-02-14T13:54:28","slug":"amd-requirejs%e6%a8%a1%e5%9d%97%e5%8c%96","status":"publish","type":"post","link":"https:\/\/blog.viter.top\/index.php\/2020\/02\/14\/amd-requirejs%e6%a8%a1%e5%9d%97%e5%8c%96\/","title":{"rendered":"AMD-RequireJS\u6a21\u5757\u5316"},"content":{"rendered":"<pre class=\"pure-highlightjs\"><code class=\"\">## require.js\u4f7f\u7528\u6559\u7a0b\n1. \u4e0b\u8f7drequire.js, \u5e76\u5f15\u5165\n  * \u5b98\u7f51: http:\/\/www.requirejs.cn\/\n  * github : https:\/\/github.com\/requirejs\/requirejs\n  * \u5c06require.js\u5bfc\u5165\u9879\u76ee: js\/libs\/require.js \n2. \u521b\u5efa\u9879\u76ee\u7ed3\u6784\n  ```\n  |-js\n    |-libs\n      |-require.js\n    |-modules\n      |-alerter.js\n      |-dataService.js\n    |-main.js\n  |-index.html\n  ```\n3. \u5b9a\u4e49require.js\u7684\u6a21\u5757\u4ee3\u7801\n  * dataService.js\n    ```\n    define(function () {\n      let msg = 'atguigu.com'\n    \n      function getMsg() {\n        return msg.toUpperCase()\n      }\n    \n      return {getMsg}\n    })\n    ```\n  * alerter.js\n    ```\n    define(['dataService', 'jquery'], function (dataService, $) {\n      let name = 'Tom2'\n    \n      function showMsg() {\n        $('body').css('background', 'gray')\n        alert(dataService.getMsg() + ', ' + name)\n      }\n    \n      return {showMsg}\n    })\n    ```\n4. \u5e94\u7528\u4e3b(\u5165\u53e3)js: main.js\n  ```\n  (function () {\n    \/\/\u914d\u7f6e\n    require.config({\n      \/\/\u57fa\u672c\u8def\u5f84\n      baseUrl: \"js\/\",\n      \/\/\u6a21\u5757\u6807\u8bc6\u540d\u4e0e\u6a21\u5757\u8def\u5f84\u6620\u5c04\n      paths: {\n        \"alerter\": \"modules\/alerter\",\n        \"dataService\": \"modules\/dataService\",\n      }\n    })\n    \/\/\u5f15\u5165\u4f7f\u7528\u6a21\u5757\n    require( ['alerter'], function(alerter) {\n      alerter.showMsg()\n    })\n  })()\n  ```\n        \n5. \u9875\u9762\u4f7f\u7528\u6a21\u5757:\n  &lt;script data-main=\"js\/main\" src=\"js\/libs\/require.js\"&gt;&lt;\/script&gt;\n    \n------------------------------------------------------------------------\n\n6. \u4f7f\u7528\u7b2c\u4e09\u65b9\u57fa\u4e8erequire.js\u7684\u6846\u67b6(jquery)\n  * \u5c06jquery\u7684\u5e93\u6587\u4ef6\u5bfc\u5165\u5230\u9879\u76ee: \n    * js\/libs\/jquery-1.10.1.js\n  * \u5728main.js\u4e2d\u914d\u7f6ejquery\u8def\u5f84\n    ```\n    paths: {\n              'jquery': 'libs\/jquery-1.10.1'\n          }\n    ```\n  * \u5728alerter.js\u4e2d\u4f7f\u7528jquery\n    ```\n    define(['dataService', 'jquery'], function (dataService, $) {\n        var name = 'xfzhang'\n        function showMsg() {\n            $('body').css({background : 'red'})\n            alert(name + ' '+dataService.getMsg())\n        }\n        return {showMsg}\n    })\n    ```\n------------------------------------------------------------------------\n\n7. \u4f7f\u7528\u7b2c\u4e09\u65b9\u4e0d\u57fa\u4e8erequire.js\u7684\u6846\u67b6(angular\/angular-messages)\n  * \u5c06angular.js\u548cangular-messages.js\u5bfc\u5165\u9879\u76ee\n    * js\/libs\/angular.js\n    * js\/libs\/angular-messages.js\n  * \u5728main.js\u4e2d\u914d\u7f6e\n    ```\n    (function () {\n      require.config({\n        \/\/\u57fa\u672c\u8def\u5f84\n        baseUrl: \"js\/\",\n        \/\/\u6a21\u5757\u6807\u8bc6\u540d\u4e0e\u6a21\u5757\u8def\u5f84\u6620\u5c04\n        paths: {\n          \/\/\u7b2c\u4e09\u65b9\u5e93\n          'jquery' : 'libs\/jquery-1.10.1',\n          'angular' : 'libs\/angular',\n          'angular-messages' : 'libs\/angular-messages',\n          \/\/\u81ea\u5b9a\u4e49\u6a21\u5757\n          \"alerter\": \"modules\/alerter\",\n          \"dataService\": \"modules\/dataService\"\n        },\n        \/*\n         \u914d\u7f6e\u4e0d\u517c\u5bb9AMD\u7684\u6a21\u5757\n         exports : \u6307\u5b9a\u5bfc\u51fa\u7684\u6a21\u5757\u540d\n         deps  : \u6307\u5b9a\u6240\u6709\u4f9d\u8d56\u7684\u6a21\u5757\u7684\u6570\u7ec4\n         *\/\n        shim: {\n          'angular' : {\n            exports : 'angular'\n          },\n          'angular-messages' : {\n            exports : 'angular-messages',\n            deps : ['angular']\n          }\n        }\n      })\n      \/\/\u5f15\u5165\u4f7f\u7528\u6a21\u5757\n      require( ['alerter', 'angular', 'angular-messages'], function(alerter, angular) {\n        alerter.showMsg()\n        angular.module('myApp', ['ngMessages'])\n        angular.bootstrap(document,[\"myApp\"])\n      })\n    })()\n    ```\n  * \u9875\u9762:\n    ```\n    &lt;form name=\"myForm\"&gt;\n      \u7528\u6237\u540d: &lt;input type=\"text\" name=\"username\" ng-model=\"username\" ng-required=\"true\"&gt;\n      &lt;div style=\"color: red;\" ng-show=\"myForm.username.$dirty&amp;&amp;myForm.username.$invalid\"&gt;\u7528\u6237\u540d\u662f\u5fc5\u987b\u7684&lt;\/div&gt;\n    &lt;\/form&gt;\n    ```<\/code><\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>## require.js\u4f7f\u7528\u6559\u7a0b 1. \u4e0b\u8f7drequire.js, \u5e76\u5f15\u5165 * \u5b98\u7f51: http:\/\/www.requirejs &#8230;<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[6],"_links":{"self":[{"href":"https:\/\/blog.viter.top\/index.php\/wp-json\/wp\/v2\/posts\/477"}],"collection":[{"href":"https:\/\/blog.viter.top\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.viter.top\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.viter.top\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.viter.top\/index.php\/wp-json\/wp\/v2\/comments?post=477"}],"version-history":[{"count":0,"href":"https:\/\/blog.viter.top\/index.php\/wp-json\/wp\/v2\/posts\/477\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.viter.top\/index.php\/wp-json\/wp\/v2\/media?parent=477"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.viter.top\/index.php\/wp-json\/wp\/v2\/categories?post=477"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.viter.top\/index.php\/wp-json\/wp\/v2\/tags?post=477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}