Nav

Nav

这是一个基本的导航控制器。

使用方法

import {GettingStartedPage} from 'getting-started';
@App({
  template: `<ion-nav [root]="rootPage"></ion-nav>`
})
class MyApp {
  constructor(){
    this.rootPage = GettingStartedPage;
  }
}

Back navigation

swipeBackEnabled用来控制滑动返回。

<ion-nav swipeBackEnabled="false" [root]="rootPage"></ion-nav>

下图是一个App的架构

                              +-------+
                              |  App  |
                              +---+---+
                              <ion-app>
                                  |
                     +------------+-------------+
                     |   Ionic Nav Controller   |
                     +------------+-------------+
                              <ion-nav>
                                  |
                                  |
                Page 3  +--------------------+                     LoginPage
              Page 2  +--------------------+ |
            Page 1  +--------------------+ | |              +--------------------+
                    | | Header           |<-----------------|       Login        |
                    +--------------------+ | |              +--------------------+
                    | | |                | | |              | Username:          |
                    | | |                | | |              | Password:          |
                    | | |  Page 3 is     | | |              |                    |
                    | | |  only content  | | |              |                    |
                    | | |                |<-----------------|                    |
                    | | |                | | |              |                    |
                    | | |                | | |              |                    |
                    | +------------------|-+ |              |                    |
                    | | Footer           |-|-+              |                    |
                    | +------------------|-+                |                    |
                    +--------------------+                  +--------------------+

              +--------------------+    +--------------------+    +--------------------+
              | Header             |    | Content            |    | Content            |
              +--------------------+    |                    |    |                    |
              | Content            |    |                    |    |                    |
              |                    |    |                    |    |                    |
              |                    |    |                    |    |                    |
              |                    |    |                    |    |                    |
              |                    |    |                    |    |                    |
              |                    |    |                    |    |                    |
              |                    |    |                    |    |                    |
              |                    |    |                    |    |                    |
              |                    |    +--------------------+    |                    |
              |                    |    | Footer             |    |                    |
              +--------------------+    +--------------------+    +--------------------+

输入属性

• root Page

当前打开的页面。

• swipeBackEnabled boolean

是否开启滑动返回