ionic项目中的返回按钮解决方案
ionic框架对Android返回键的处理
这篇文章下面的几篇文章也很好要看看。
这下面是之前写的一些东西
ionic之AngularJS扩展 移动开发(视图导航一)
后台我看了他的博客的方法http://www.haomou.net/2014/08/11/2014_ionic_api/
http://www.haomou.net/2014/08/09/2014_ionic_api_css/
等于主要有两种方法实现返回按钮,其实用header标签和ion-nav-bar两种方法是差不多的,但是ion-nav-bar带有导航特性。其实还可以尝试
$ionicHistory
写法很多,如果以后要编译为android和ios最好都用ion的指令,兼容性好
官网上还说最好把ion-nav-bar放到每个页面中,这样每个页面都有导航属性了
一种用样式,定义header和footer
<ion-view>
<ion-content class="no-header">
<div class="bar bar-header bar-royal">
<a href="#/app/capture" target="_blank" rel="external nofollow" target="_blank" rel="external nofollow" class="button button-icon icon ion-gear-a"></a>
<h1 class="title">Header</h1>
<a href="#/app/playlists" target="_blank" rel="external nofollow" target="_blank" rel="external nofollow" class="button button-icon icon ion-heart"></a>
</div>
<div class="bar bar-subheader">
<h2 class="title">Sub Header</h2>
<a href="#/app/playlists" target="_blank" rel="external nofollow" target="_blank" rel="external nofollow" class="button button-icon icon ion-ios7-undo-outline"></a>
<a href="#/app/capture" target="_blank" rel="external nofollow" target="_blank" rel="external nofollow" class="button button-icon icon ion-ios7-redo-outline"></a>
</div>
</ion-content>
</ion-view>
还有一种写法 header标签
<header class="bar bar-header bar-positive">
<h1 class="title">Deadlines</h1>
</header>
<ion-content has-header="true">
<h1>Deadlines</h1>
</ion-content>
这是官网指令的写法
<ion-header-bar align-title="left" class="bar-positive"> <div class="buttons"> <button class="button" ng-click="doSomething()">Left Button</button> </div> <h1 class="title">Title!</h1> <div class="buttons"> <button class="button">Right Button</button> </div> </ion-header-bar> <ion-content> Some content! </ion-content>
另一种是用指令 ion-nav-bar和ion-nav-buttons
导航栏中的按钮在ion-view中定义
这点注意
<>
</>
要放在父类视图中,否则放在一个页面中会不显示东西
<ion-nav-bar>
</ion-nav-bar>
<ion-nav-view>
<ion-view>
<ion-nav-buttons side="left">
<button class="button" ng-click="doSomething()">
I'm a button on the left of the navbar!
</button>
</ion-nav-buttons>
<ion-content>
Some super content here!
</ion-content>
</ion-view>
</ion-nav-view>
还可以用ion-nav-back-button 默认的方法
默认执行返回:
<ion-nav-bar>
<ion-nav-back-button class="button-clear">
<i class="ion-arrow-left-c"></i> Back
</ion-nav-back-button>
</ion-nav-bar>
用户自己定制动作, 使用 $ionicNavBarDelegate:
<ion-nav-bar ng-controller="MyCtrl">
<ion-nav-back-button class="button-clear"
ng-click="goBack()">
<i class="ion-arrow-left-c"></i> Back
</ion-nav-back-button>
</ion-nav-bar>
function MyCtrl($scope, $ionicNavBarDelegate) {
$scope.goBack = function() {
$ionicNavBarDelegate.back();
};
}
显示返回的view的标题, 使用 $ionicNavBarDelegate.
<ion-nav-bar ng-controller="MyCtrl">
<ion-nav-back-button class="button-icon">
<i class="icon ion-arrow-left-c"></i>{{getPreviousTitle() || 'Back'}}
</ion-nav-back-button>
</ion-nav-bar>
function MyCtrl($scope, $ionicNavBarDelegate) {
$scope.getPreviousTitle = function() {
return $ionicNavBarDelegate.getPreviousTitle();
};
}
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原文链接:https://blog.csdn.net/weixin_33895604/article/details/92100346