AngularJS 啓動有兩種方式javascript
一、綁定初始化,自動加載html
經過綁定來進行angular的初始化,會把js代碼侵入到html中。java
ng-app是angular的一個指令,表明一個angular應用(也叫模塊)。使用ng-app或ng-app=""來標記一個DOM結點,讓框架會自動加載。也就是說,ng-app是能夠帶屬性值的。bootstrap
<body ng-app="myApp"> <div ng-controller="myCtrl"> {{ hello }} </div> <script type="text/javascript"> var myModule = angular.module("myApp",[]); myModule.controller("myCtrl",function($scope){ $scope.hello = "hello,angular!"; }); </script> </body>
二、手動初始化api
若是想對對初始化有更多的控制權,能夠採用自定義手動引導方法初始化代替angular的自動初始化。好比你須要在angular編譯模板以前作一些事情,好比改變模板某些內容。app
Angular中也提供了手動綁定的api——bootstrap,它的使用方式以下:框架
angular.bootstrap(element, [modules], [config]);
其中第一個參數element:是綁定ng-app的dom元素;
modules:綁定的模塊名字
config:附加的配置dom
<html> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <script src="http://apps.bdimg.com/libs/angular.js/1.2.16/angular.min.js"></script> <body id="body"> <div ng-controller="myCtrl"> {{ hello }} </div> <script type="text/javascript"> var app = angular.module("bootstrapTest",[]); app.controller("myCtrl",function($scope){ $scope.hello = "hello,angular from bootstrap"; }); // angular.bootstrap(document.getElementById("body"),['bootstrapTest']); angular.bootstrap(document,['bootstrapTest']); </script> </body> </html>
<html> <head> <script src="angular.js"></script> <script> // 建立moudle1 var rootMoudle = angular.module('moudle1', []); rootMoudle.controller("controller1",function($scope){$scope.name="aty"}); // 建立moudle2 var m2 = angular.module('moudle2', []); m2.controller("controller2",function($scope){$scope.name="aty"}); // 頁面加載完成後,再加載模塊 angular.element(document).ready(function() { angular.bootstrap(document.getElementById("div1"),["moudle1"]); angular.bootstrap(document.getElementById("div2"),["moudle2"]); }); </script> <head> <body> <div id="div1" ng-controller="controller1">div1:{{name}}</div> <div id="div2" ng-controller="controller2">div2:{{name}}</div> </body> </html>
轉自:http://www.tuicool.com/articles/aiayI3 http://www.cnblogs.com/xing901022/p/4931543.htmlui