用户首次启动app先进入引导页，localstroge记录状态，下次启动应用不再显示引导页。
HTML:
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width">
<title>Ionic App</title> <link href="//code.ionicframework.com/nightly/css/ionic.css" rel="stylesheet">
<script src="//code.ionicframework.com/nightly/js/ionic.bundle.js"></script>
</head> <body ng-app="ionicApp"> <ion-nav-bar class="bar-light">
<ion-nav-back-button>
</ion-nav-back-button>
</ion-nav-bar> <ion-nav-view></ion-nav-view> <script id="templates/intro.html" type="text/ng-template">
<ion-view view-title="Intro">
<ion-nav-buttons side="left">
<button class="button button-positive button-clear no-animation"
ng-click="startApp()" ng-show="!slideIndex">
Skip Intro
</button>
<button class="button button-positive button-clear no-animation"
ng-click="previous()" ng-show="slideIndex > 0">
Previous Slide
</button>
</ion-nav-buttons>
<ion-nav-buttons side="right">
<button class="button button-positive button-clear no-animation"
ng-click="next()" ng-show="slideIndex != 2">
Next
</button>
<button class="button button-positive button-clear no-animation"
ng-click="startApp()" ng-show="slideIndex == 2">
Start using MyApp
</button>
</ion-nav-buttons>
<ion-slide-box on-slide-changed="slideChanged(index)">
<ion-slide>
<h3>Thank you for choosing the Awesome App!</h3>
<div id="logo">
<img src="http://code.ionicframework.com/assets/img/app_icon.png">
</div>
<p>
We've worked super hard to make you happy.
</p>
<p>
But if you are angry, too bad.
</p>
</ion-slide>
<ion-slide>
<h3>Using Awesome</h3> <div id="list">
<h5>Just three steps:</h5>
<ol>
<li>Be awesome</li>
<li>Stay awesome</li>
<li>There is no step 3</li>
</ol>
</div>
</ion-slide>
<ion-slide>
<h3>Any questions?</h3>
<p>
Too bad!
</p>
</ion-slide>
</ion-slide-box>
</ion-view>
</script> <script id="templates/main.html" type="text/ng-template">
<ion-view hide-back-button="true" view-title="Awesome">
<ion-content class="padding">
<h1>Main app here</h1>
<button class="button" ng-click="toIntro()">Do Tutorial Again</button>
</ion-content>
</ion-view>
</script> </body>
</html>
CSS
body {
cursor: url('http://ionicframework.com/img/finger.png'), auto;
}
.slider {
height: 100%;
}
.slider-slide {
padding-top: 80px;
color: #000;
background-color: #fff;
text-align: center;
font-family: "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif;
font-weight:;
}
#logo {
margin: 30px 0px;
}
#list {
width: 170px;
margin: 30px auto;
font-size: 20px;
}
#list ol {
margin-top: 30px;
}
#list ol li {
text-align: left;
list-style: decimal;
margin: 10px 0px;
}
.button.ng-hide{
display:none;
}
JavaScript
angular.module('ionicApp', ['ionic'])
.config(function($stateProvider, $urlRouterProvider) {
$stateProvider
.state('intro', {
url: '/',
templateUrl: 'templates/intro.html',
controller: 'IntroCtrl'
})
.state('main', {
url: '/main',
templateUrl: 'templates/main.html',
controller: 'MainCtrl'
});
$urlRouterProvider.otherwise("/");
})
.controller('IntroCtrl', function($scope, $state, $ionicSlideBoxDelegate) {
window.localStorage.setItem("didIntro", "seen");
// Called to navigate to the main app
$scope.startApp = function() {
$state.go('main');
};
$scope.next = function() {
$ionicSlideBoxDelegate.next();
};
$scope.previous = function() {
$ionicSlideBoxDelegate.previous();
};
// Called each time the slide changes
$scope.slideChanged = function(index) {
$scope.slideIndex = index;
};
})
.controller('MainCtrl', function($scope, $state) {
console.log('MainCtrl');
if (window.localStorage.getItem("didIntro") === null) {
$state.go('intro');
}
$scope.toIntro = function(){
}
});