• AngularJS+RequireJs实现动态加载JS和页面的方案研究【上】


    1、入口页面

    存放地址:src/main/webapp/WEB-INF/view/workflow/workflow.jsp

    [html] view plain copy 在CODE上查看代码片派生到我的代码片

    <!DOCTYPE html> 

    <html lang="zh"> 

    <head>       

        <meta charset="UTF-8"> 

        <title></title> 

        <link href="<%=request.getContextPath()%>/static/css/bootstrap/3.3.5/bootstrap.min.css" rel="stylesheet"> 

        <link href="<%=request.getContextPath()%>/static/css/sweetalert/sweetalert.css" rel="stylesheet" > 

        <link href="<%=request.getContextPath()%>/static/css/angularCommon.css" rel="stylesheet" > 

        <script data-main="<%=request.getContextPath()%>/static/js/workflow/app.js" src="<%=request.getContextPath()%>/static/js/bower_components/requirejs/require.js"></script> 

    </head> 

    <body> 

    <div> 

    <h1>这里是公共头部</h1> 

    </div> 

    <div ng-controller = "baseCtrl"> 

    <!--     <button ng-click = "baseClick()">按钮测试</button> --> 

        <div ui-view></div>  

    </div> 

    <div> 

    <h1>这里是公共尾部</h1> 

        <button id = "test">根据js内容动态显示</button> 

    </div> 

    </body> 

    </html> 

    在上面引入了requirejs

    2、app.js

    [html] view plain copy 在CODE上查看代码片派生到我的代码片

    require.config({ 

        paths: { 

            "angular": "../angular/1.5.3/angular.min", 

            "angular-messages":"../angular/1.5.3/angular-messages.min", 

            "angular-locale_zh-cn":"../angular/1.5.3/angular-locale_zh-cn", 

            "angular-ui-router": "../bower_components/angular-ui-router/release/angular-ui-router", 

            "angularAMD": "../bower_components/angularAMD/angularAMD", 

            "ngload": "../bower_components/angularAMD/ngload", 

            "sweetalert": "../sweetalert/sweetalert.min", 

            "uiBootstrap": "../angular-ui-bootstrap/1.2.4/ui-bootstrap-tpls-1.2.4.min", 

            "commonFunction":"../angularCommon/commonFunction", 

            "commonValueAndUrl":"../angularCommon/commonValueAndUrl", 

            "workFlowCommonModule":"../angularCommon/workFlowCommonModule" 

        }, 

        shim: {         

            "angular": { exports: "angular" }, 

            "workFlowCommonModule": ["angular"], 

            "angular-messages": ["angular"], 

            "angular-locale_zh-cn": ["angular"], 

            "commonValueAndUrl": ["commonFunction"], 

            "angular-ui-router": ["angular"], 

            "uiBootstrap": ["angular-ui-router"], 

            "angularAMD": ["angular"], 

            "ngload": ["angularAMD"] 

        } 

    }); 

    define(["angular", "angularAMD", "angular-ui-router","sweetalert","uiBootstrap","angular-messages","angular-locale_zh-cn","commonFunction","commonValueAndUrl","workFlowCommonModule"], function (angular, angularAMD) { 

        var registerRoutes = function($stateProvider, $urlRouterProvider) { 

            $urlRouterProvider.otherwise("/home"); 

            $stateProvider.state("home", angularAMD.route({ 

                    url: "/home", 

                    templateUrl: "../static/js/workflow-view/home-view.js", 

                    controllerUrl: "../static/js/workflow/home.js" 

                })) 

                .state("about", angularAMD.route({ 

                    url: "/about", 

                    templateUrl: "../static/js/workflow-view/about-view.js", 

                    controllerUrl: "../static/js/workflow/about.js" 

                })) 

            ;            

        };         

        var app = angular.module("app", ["ui.router",'ui.bootstrap','ngMessages','commonModule']); 

        app.config(["$stateProvider", "$urlRouterProvider", registerRoutes]); 

        app.controller('baseCtrl',function($scope,$uibModal,sendAjaxFactory) { 

            $scope.baseClick = function () { 

                swal("测试按钮") 

            } 

        }); 

        return angularAMD.bootstrap(app); 

    }); 

    在这里引入了一些需要的模块,其中就一些模块是笔者我自己写的。有的是第三方插件的

    这里特别注意,由于SpringMVC会拦截.jsp结尾的文件。所以动态加载 的页面笔者都写到js文件中。如上面的about-view.js和home-view.js.其要动态加载的js文件分别 为about.js和home.js。如果不使用SpringMVc。那么动态加载的页面就可以不用写到js文件中(笔者 的工程中配置了拦截.jsp文件,不拦截.js文件)

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  • 原文地址:https://www.cnblogs.com/ndos/p/8331744.html
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