Vue实现点击复制文本功能

npm install clipboard

import Vue from 'vue'
import Clipboard from 'clipboard'
function clipboardSuccess() {
  Vue.prototype.$message({
    message: '复制成功',
    type: 'success',
    duration: 1500
  })
}
function clipboardError() {
  Vue.prototype.$message({
    message: '复制失败',
    type: 'error'
  })
}
export default function handleClipboard(text, event) {
  const clipboard = new Clipboard(event.target, {
    text: () => text
  })
  clipboard.on('success', () => {
    clipboardSuccess()
    clipboard.destroy()
  })
  clipboard.on('error', () => {
    clipboardError()
    clipboard.destroy()
  })
  clipboard.onClick(event)
}

<div @click="handleCopy(todayToken,$event)">
  {{todayToken}}
</div>
<script>
import clip from '@/utils/clipboard'
handleCopy(text, event) {
  clip(text, event)
},
</script>