【发布时间】：2016-08-30 05:41:52
【问题描述】：
我为隐藏离子标签菜单创建了一个代码笔示例。
首页首次加载时，如果您滚动到最底部，最后一张图片正好位于标签菜单上方。
然后，如果您单击内容区域顶部的“科学事实”按钮，转到隐藏选项卡菜单的页面，然后返回主页并再次向下滚动，最后一张图片的一部分是卡在标签菜单后面（不可见）。我怎样才能解决这个问题？
这里是链接：http://codepen.io/laurencemeah/pen/RaEGKy
angular.module('ionicApp', ['ionic'])
.config(function($stateProvider, $urlRouterProvider) {
$stateProvider
.state('tabs', {
url: "/tab",
abstract: true,
templateUrl: "templates/tabs.html"
})
.state('tabs.home', {
url: "/home",
views: {
'home-tab': {
templateUrl: "templates/home.html",
controller: 'HomeTabCtrl'
}
}
})
.state('tabs.facts', {
url: "/facts",
views: {
'home-tab': {
templateUrl: "templates/facts.html"
}
}
})
.state('tabs.facts2', {
url: "/facts2",
views: {
'home-tab': {
templateUrl: "templates/facts2.html"
}
}
})
.state('tabs.about', {
url: "/about",
views: {
'about-tab': {
templateUrl: "templates/about.html"
}
}
})
.state('tabs.navstack', {
url: "/navstack",
views: {
'about-tab': {
templateUrl: "templates/nav-stack.html"
}
}
})
.state('tabs.contact', {
url: "/contact",
views: {
'contact-tab': {
templateUrl: "templates/contact.html"
}
}
});
$urlRouterProvider.otherwise("/tab/home");
})
.controller('HomeTabCtrl', function($scope) {
console.log('HomeTabCtrl');
})
.directive('hideTabs', function($rootScope) {
return {
restrict: 'A',
link: function($scope, $el) {
$rootScope.hideTabs = 'tabs-item-hide';
$scope.$on('$destroy', function() {
$rootScope.hideTabs = '';
});
}
};
});img {
width: 100%;
}<html ng-app="ionicApp">
<head>
<meta charset="utf-8">
<meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width">
<title>Tabs Example</title>
<link href="//code.ionicframework.com/nightly/css/ionic.css" rel="stylesheet">
<script src="//code.ionicframework.com/nightly/js/ionic.bundle.js"></script>
</head>
<body>
<ion-nav-bar class="bar-positive">
<ion-nav-back-button>
</ion-nav-back-button>
</ion-nav-bar>
<ion-nav-view></ion-nav-view>
<script id="templates/tabs.html" type="text/ng-template">
<ion-tabs class="tabs-icon-top tabs-positive {{$root.hideTabs}}">
<ion-tab title="Home" icon="ion-home" href="#/tab/home">
<ion-nav-view name="home-tab"></ion-nav-view>
</ion-tab>
<ion-tab title="About" icon="ion-ios-information" href="#/tab/about">
<ion-nav-view name="about-tab"></ion-nav-view>
</ion-tab>
<ion-tab title="Contact" icon="ion-ios-world" ui-sref="tabs.contact">
<ion-nav-view name="contact-tab"></ion-nav-view>
</ion-tab>
</ion-tabs>
</script>
<script id="templates/home.html" type="text/ng-template">
<ion-view view-title="Home">
<ion-content class="padding">
<p>
<a class="button icon icon-right ion-chevron-right" href="#/tab/facts">Scientific Facts</a>
</p>
<img ng-src="https://static.pexels.com/photos/54101/magic-cube-cube-puzzle-play-54101.jpeg">
<img ng-src="https://static.pexels.com/photos/54101/magic-cube-cube-puzzle-play-54101.jpeg">
<img ng-src="https://static.pexels.com/photos/54101/magic-cube-cube-puzzle-play-54101.jpeg">
</ion-content>
</ion-view>
</script>
<script id="templates/facts.html" type="text/ng-template">
<ion-view cache-view="false" id="store-visit-wrapper" hide-tabs>
<ion-content class="padding">
<p>This page should not show the tab-bar at the bottom</p>
<p>Banging your head against a wall uses 150 calories an hour.</p>
<p>Dogs have four toes on their hind feet, and five on their front feet.</p>
<p>The ant can lift 50 times its own weight, can pull 30 times its own weight and always falls over on its right side when intoxicated.</p>
<p>A cockroach will live nine days without it's head, before it starves to death.</p>
<p>Polar bears are left handed.</p>
<p>
<a class="button icon ion-home" href="#/tab/home"> Home</a>
<a class="button icon icon-right ion-chevron-right" href="#/tab/facts2">More Facts</a>
</p>
</ion-content>
</ion-view>
</script>
<script id="templates/facts2.html" type="text/ng-template">
<ion-view view-title="Also Factual">
<ion-content class="padding">
<p>111,111,111 x 111,111,111 = 12,345,678,987,654,321</p>
<p>1 in every 4 Americans has appeared on T.V.</p>
<p>11% of the world is left-handed.</p>
<p>1 in 8 Americans has worked at a McDonalds restaurant.</p>
<p>$283,200 is the absolute highest amount of money you can win on Jeopardy.</p>
<p>101 Dalmatians, Peter Pan, Lady and the Tramp, and Mulan are the only Disney cartoons where both parents are present and don't die throughout the movie.</p>
<p>
<a class="button icon ion-home" href="#/tab/home"> Home</a>
<a class="button icon ion-chevron-left" href="#/tab/facts"> Scientific Facts</a>
</p>
</ion-content>
</ion-view>
</script>
<script id="templates/about.html" type="text/ng-template">
<ion-view view-title="About">
<ion-content class="padding">
<h3>Create hybrid mobile apps with the web technologies you love.</h3>
<p>Free and open source, Ionic offers a library of mobile-optimized HTML, CSS and JS components for building highly interactive apps.</p>
<p>Built with Sass and optimized for AngularJS.</p>
<p>
<a class="button icon icon-right ion-chevron-right" href="#/tab/navstack">Tabs Nav Stack</a>
</p>
</ion-content>
</ion-view>
</script>
<script id="templates/nav-stack.html" type="text/ng-template">
<ion-view view-title="Tab Nav Stack">
<ion-content class="padding">
<p>
<img src="http://ionicframework.com/img/diagrams/tabs-nav-stack.png" style="width:100%">
</p>
</ion-content>
</ion-view>
</script>
<script id="templates/contact.html" type="text/ng-template">
<ion-view title="Contact">
<ion-content>
<div class="list">
<div class="item">
@IonicFramework
</div>
<div class="item">
@DriftyTeam
</div>
</div>
</ion-content>
</ion-view>
</script>
</body>
</html>【问题讨论】：