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uni-app 全局键盘事件监听

Vue 47.26% JavaScript 3.42% CSS 49.33%

uniapp-keyboard-listener-demo's Introduction

uniapp-keyboard-listener

uni-app 全局按键事件监听。

支持App端和H5端,一般用于监听硬件设备(键盘、扫描枪)按键事件。

使用方式

NPM

npm i uniapp-keyboard-listener --save
import keyboardListener from 'uniapp-keyboard-listener'
export default {
  components: {
    keyboardListener
  }
}

直接下载

// 以下路径需根据项目实际情况填写
import keyboardListener from '../../components/keyboard-listener'
export default {
  components: {
    keyboardListener
  }
}

事件

事件对象基本和浏览器事件 KeyboardEvent 一致

keydown

监听按键按下事件

<keyboard-listener @keydown="onKeydown"></keyboard-listener>

keyup

按键松开事件

<keyboard-listener @keyup="onKeyup"></keyboard-listener>

提示

  • 移动端软键盘无法判断具体按键(仅可判断 Enter 等)
  • 示例工程 uniapp-keyboard-listener-demo 需要先安装 NPM 依赖。

uniapp-keyboard-listener-demo's People

Contributors

zhetengbiji avatar

Watchers

James Cloos avatar

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