angular.js - angular-ui-router为什么不能加载视图？
<!DOCTYPE html>
<html lang="en" ng-app="app">
<head>
<meta charset="UTF-8">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"/>
<title>Title</title>
<script src="node_modules/angular/angular.min.js"></script>
<script src="node_modules/angular-ui-router/release/angular-ui-router.min.js"></script>
</head>
<body>
<p ui-view></p>
<script>
var app = angular.module('app', ['ui.router']);
app.config(function($stateProvider, $urlRouterProvider){
$urlRouterProvider.otherwise('/a/b');
$stateProvider
.state('a', {
url: '/a'
})
.state('a.b', {
url: '/b',
template: '<p>This is b</p>'
})
});
</script>
</body>
</html>
为什么我打开页面后，地址是http://localhost:63341/firecontrol/test.html#/a/b，但是没有东西出来呢？template: '<p>This is b</p>'好像没有效果，控制台没报什么错啊？
黄舟2701 Il y a quelques jours716 
