Question

嗨，我开始学习Ionic4。目前，packages.json中的版本是

      "@angular/animations": "~7.0.0",
      "@angular/common": "^7.2.2",
      "@angular/core": "^7.2.2",
      "@angular/platform-browser": "^7.2.2",
      "@angular/platform-browser-dynamic": "^7.2.2",
      "@angular/router": "^7.2.2",
      "@ionic-native/core": "^5.0.0",
      "@ionic-native/splash-screen": "^5.0.0",
      "@ionic-native/status-bar": "^5.0.0",
      "@ionic/angular": "^4.0.0"

并且正在尝试将按钮用作

<button ion-button (click)="test()">Click Me! </button>

问题在于click事件未绑定。我在这里想念什么？

Answer 1

Ionic 4不再使用<button>标签，而是使用<ion-button>。

<!-- Default -->
<ion-button>Default</ion-button>

在这里看看：https://beta.ionicframework.com/docs/api/button

Ionic 4 Click事件

1 个答案: