启动过程
步骤一
function(window, document, undefined)
/** @name angular */ angular = window.angular || (window.angular = {}),
function publishExternalAPI(angular){ extend(angular, { ‘bootstrap‘: bootstrap, ‘copy‘: copy, ‘extend‘: extend, ‘equals‘: equals, ‘element‘: jqLite, ‘forEach‘: forEach, ‘injector‘: createInjector, ‘noop‘: noop, ‘bind‘: bind, ‘toJson‘: toJson, ‘fromJson‘: fromJson, ‘identity‘: identity, ‘isUndefined‘: isUndefined, ‘isDefined‘: isDefined, ‘isString‘: isString, ‘isFunction‘: isFunction, ‘isObject‘: isObject, ‘isNumber‘: isNumber, ‘isElement‘: isElement, ‘isArray‘: isArray, ‘version‘: version, ‘isDate‘: isDate, ‘lowercase‘: lowercase, ‘uppercase‘: uppercase, ‘callbacks‘: {counter: 0}, ‘$$minErr‘: minErr, ‘$$csp‘: csp });
我们来看看angular全局对象都有什么东西
isFunction 来遍历一下angular全局对象上的属性，函数步骤二
if (window.angular.bootstrap) { //AngularJS is already loaded, so we can return here... console.log(‘WARNING: Tried to load angular more than once.‘); return; }
Angular会自动的找到ng-app，将它作为启动点，自动启动
<!DOCTYPE html>
<html ng-app="myModule">
<head>
<title>New Page</title>
<meta charset="utf-8" />
<script type="text/javascript" src="../../vendor/bower_components/angular/angular.min.js"></script>
<script type="text/javascript" src="./02.boot1.js"></script>
</head>
<body>
<div ng-controller="MyCtrl">
<span>{{Name}}</span>
</div>
</body>
</html>
var myModule = angular.module("myModule", []); myModule.controller(‘MyCtrl‘, [‘$scope‘, function($scope) { $scope.Name = "Puppet"; } ]);
在没有ng-app的情况下，只需要在js注册一段代码即可
<body>
<div ng-controller="MyCtrl">
<span>{{Name}}</span>
</div>
</body>
var myModule = angular.module("myModule", []);
myModule.controller(‘MyCtrl‘, [‘$scope‘,
function($scope) {
$scope.Name = "Puppet";
}
]);
/**
* 这里要用ready函数等待文档初始化完成
*/
angular.element(document).ready(function() {
angular.bootstrap(document, [‘myModule‘]);
});
ng中，angular的ng-app是无法嵌套使用的，在不嵌套的情况下有多个ng-app，他默认只会启动第一个ng-app，第二个第三个需要手动启动(注意，不要手动启动第一个，虽然可以运行，但会抛异常)
<body>
<div id="app1" ng-app="myModule1">
<div ng-controller="MyCtrl">
<span>{{Name}}</span>
</div>
</div>
<div id="app2" ng-app="myModule2">
<div ng-controller="MyCtrl">
<span>{{Name}}</span>
</div>
</div>
</body>
/**
* 第一个APP
* @type {[type]}
*/
var myModule1 = angular.module("myModule1", []);
myModule1.controller(‘MyCtrl‘, [‘$scope‘,
function($scope) {
$scope.Name = "Puppet";
}
]);
// angular.element(document).ready(function() {
// angular.bootstrap(app1, [‘MyModule1‘]);
// });
/**
* 第二个APP
* @type {[type]}
*/
var myModule2 = angular.module("myModule2", []);
myModule2.controller(‘MyCtrl‘, [‘$scope‘,
function($scope) {
$scope.Name = "Vincent";
}
]);
angular.element(document).ready(function() {
angular.bootstrap(app2, [‘myModule2‘]);
});
步骤三：
bindJQuery();
转自：http://segmentfault.com/a/1190000002788586
原文：http://www.cnblogs.com/startmyways/p/angular.html