Ionic 键盘将内容向上推

njthzxwz  于 2022-12-08  发布在  Ionic
关注(0)|答案(2)|浏览(210)

我刚接触ionic,正在设计一个登录页面,但是我注意到当我将应用程序部署到ios设备上时,当点击/按下输入字段时,原生ios键盘会将内容向上推。
我一直在想如何解决这个问题,但一直没有运气,我目前使用的是最新的离子框架。
是否有方法可以确保内容不会被推高?
下面是我的登录html:

<ion-content class="background" [fullscreen]="true" slot="fixed">
  <h1 class="login-title-text">ign you in</h1>
  <p class="login-subtitle-text">Welcome back!</p>

  <div class="inputs">
    <ion-input class="item-input" type="email" placeholder="Email"></ion-input>
    <ion-input class="item-input" type="password" placeholder="Password"></ion-input>
  </div>
</ion-content>

<ion-footer>
  <ion-button color="dark" expand="block">Login</ion-button>
  <ion-button color="dark" expand="block">Forgot Password</ion-button>
  <ion-button color="dark" expand="block">Register</ion-button>
</ion-footer>

下面是我的scss:

ion-content {
    --keyboard-offset: 0px;
  }
  
.background {
    --background: url("/assets/img/background.jpg") no-repeat fixed center;
}

.login-title-text {
    font-weight: bold;
    font-size: 28px;
    padding: 50px 0 20px 30px;
}

.login-subtitle-text {
    font-size: 18px;
    padding: 10px 0 20px 30px;
}

.inputs {
    padding: 30px;
}

.item-input {
    border: 1px solid grey;
    border-radius: 10px;
    height: 50px;
    text-indent: 10px;
    margin-bottom: 20px;
}

ion-footer {
    padding: 30px;

    ion-button {
        margin-bottom: 20px;
    }
}
jchrr9hc

jchrr9hc1#

I finally fixed this issue. I installed the capacitor keyboard package.

npm install @capacitor/keyboard

then navigated to root dir project where the package.json is and ran this command:

npx cap sync

added this in capacitor.config.ts inside the CapacitorConfig object

plugins: {
    Keyboard: {
      resize: KeyboardResize.None,
    },
  },

then I ran

npm install

might be best to restart simulators after you have done this.

7dl7o3gd

7dl7o3gd2#

You need to import the keyboard package into your .ts file
import { Keyboard } from '@ionic-native/keyboard/ngx';
Then you need to add an event to your input element
(onShown)="hideKey()" <-- it depend on the input element, this eg., is taken from calendar control onShow
Below is the code to hide the keyboard

hideKey() {
    setTimeout(() => {
      this.keyboard.hide();
    }, 500);
  }

I hope this solution will help you
Thanks.

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