我正在構建一個非常簡單的應用程序,它有2個選項卡。 我模仿離子網站(標籤)提供的樣本。 所以我有我的主要index.html,一個tabs.html(用於製表符導航頁腳)和2個更多的HTML文件與標籤的內容(其實只是簡單的文本在這一刻)。 當我運行我的應用程序(http://localhost:8100)時,該頁面被正確轉發到默認選項卡地址(http://localhost:8100/#/tab/b2bviewer),並顯示帶有選項卡圖標的選項卡頁腳。但頁面中沒有內容。 如果我點擊第二個選項卡(設置),URL正確更改(http://localhost:8100/#/tab/settings),但仍爲空白頁。 所有這些在瀏覽器控制檯中沒有出現單個錯誤。Ionic-ion-nav-bar class =「bar-stable」 - 標籤沒有顯示
所以我的第一個問題是:如何解決這種情況?錯誤的行爲和日誌中沒有任何東西。我在.js中添加了一些console.log,但我可以看到js已經被執行了。
第二個問題是:我的應用出了什麼問題!? 這裏些零碎拼湊的我的代碼:
的index.html
<!DOCTYPE html>
<html ng-app="b2bviewerApp">
<head>
<meta charset="utf-8">
<meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width">
<title></title>
<link href="lib/ionic/css/ionic.css" rel="stylesheet">
<link href="css/style.css" rel="stylesheet">
<!-- IF using Sass (run gulp sass first), then uncomment below and remove the CSS includes above
<link href="css/ionic.app.css" rel="stylesheet">
-->
<!-- ionic/angularjs js -->
<script src="lib/ionic/js/ionic.bundle.js"></script>
<!-- cordova script (this will be a 404 during development) -->
<script src="cordova.js"></script>
<!-- your app's js -->
<script src="js/app.js"></script>
<script src="js/controllers.js"></script>
<script src="js/services.js"></script>
</head>
<body>
<!--
The nav bar that will be updated as we navigate between views.
-->
<ion-nav-bar class="bar-stable">
<ion-nav-back-button>
</ion-nav-back-button>
</ion-nav-bar>
<!--
The views will be rendered in the <ion-nav-view> directive below
Templates are in the /templates folder (but you could also
have templates inline in this html file if you'd like).
-->
<ion-nav-view></ion-nav-view>
</body>
</html>
app.js
// Ionic Starter App
console.log("### In app.js ");
// angular.module is a global place for creating, registering and retrieving Angular modules
// 'starter' is the name of this angular module example (also set in a <body> attribute in index.html)
// the 2nd parameter is an array of 'requires'
var b2bviewerApp = angular.module('b2bviewerApp', ['ionic', 'b2bviewerApp.controllers', 'b2bviewerApp.services'])
.run(function($ionicPlatform) {
$ionicPlatform.ready(function() {
// Hide the accessory bar by default (remove this to show the accessory bar above the keyboard
// for form inputs)
if(window.cordova && window.cordova.plugins.Keyboard) {
cordova.plugins.Keyboard.hideKeyboardAccessoryBar(true);
}
if(window.StatusBar) {
StatusBar.styleDefault();
}
});
})
.config(function($stateProvider, $urlRouterProvider) {
// Ionic uses AngularUI Router which uses the concept of states
// Learn more here: https://github.com/angular-ui/ui-router
// Set up the various states which the app can be in.
// Each state's controller can be found in controllers.js
$stateProvider
// setup and abstract state fot the tabs directive
.state('tab', {
url: "/tab",
abstract: true,
templateUrl: "templates/tabs.html"
})
// each tab has its own nav history stack:
.state('tab.b2bviewer', {
url: '/b2bviewer',
cache: false,
view: {
'tab-b2bviewer': {
templateUrl: 'templates/tab-b2bviewer.html',
controller: 'B2bviewerController'
}
}
})
.state('tab.settings', {
url: '/settings',
cache: false,
view: {
'tab-settings': {
templateUrl: 'templates/tab-settings.html',
controller: 'SettingsController'
}
}
});
// if none of the above states are matched, use this as the fallback
$urlRouterProvider.otherwise('/tab/b2bviewer');
});
controller.js
angular.module('b2bviewerApp.controllers', [])
.controller('B2bviewerController', function($scope){
console.log("### In controllers.js - B2bviewerController");
})
.controller('SettingsController', function($scope){
console.log("### In controllers.js - SettingsController");
});
console.log("### In controllers.js");
tabs.html
<ion-tabs class="tabs-icon-top tabs-color-active-positive">
<!-- b2bviewer Tab -->
<ion-tab title="b2bviewr" icon-off="ion-ios-pulse" icon-on="ion-ios-pulse-strong" href="#/tab/b2bviewer">
<ion-nav-view name="tab-b2bviewr"></ion-nav-view>
</ion-tab>
<!-- Settings Tab -->
<ion-tab title="Settgins" icon-off="ion-ios-gear-outline" icon-on="ion-ios-gear" href="#/tab/settings">
<ion-nav-view name="tab-settings"></ion-nav-view>
</ion-tab>
</ion-tabs>
settings.html
<ion-view view-title="Settings">
<ion-content class="padding">
<div class="list card">
<div class="item item-divider">Recent Updates</div>
<div class="item item-body">
<div>
There is a fire in <b>sector 3</b>
</div>
</div>
</div>
</ion-content>
</ion-view>
任何幫助的幫助深表感謝。
Giovanni
嗨,男人......你是男人! 問題是「視圖」而不是「視圖」。 現在......第一個問題!你是怎麼找到的?你剛剛通過代碼,因爲你是你的大腦中的整個js/ionic enciclopedia,你看到了讀取我的代碼的錯誤?或者你把一些斷點/控制/無論發現問題? –
@GiovanniVigorelli:恐怕你不能發現這些問題,導致無法調試它們。我猜想找出奇怪行爲的方法是檢查大多數名字的拼寫。我把你的代碼放在一個笨蛋,當通過所有的位,發現:-) – LeftyX
@GiovanniVigorelli:如果你對答案感到滿意,隨時投票給我。乾杯。 – LeftyX