Vue custom bullet box effect (confirmation box, prompt box)

<template>
  <transition name="confirm-fade">
    <div v-if="isShowConfirm" class="my-confirm" @click.stop="clickFun('clickCancel')">
      <div class="confirm-content-wrap" @click.stop>
        <h3 class="my-confirm-title" v-show="titleText != ''">{{ titleText }}</h3>
        <p class="my-confirm-content">{{ content }}</p>
        <div class="my-operation">
          <div v-if="type==='confirm'" class="my-cancel-btn" @click="clickFun('clickCancel')">
            <p class="my-btn-text my-border-right">{{ cancelText }}</p>
          </div>
          <div class="confirm-btn" @click="clickFun('clickConfirm')">
            <p class="my-btn-text">{{ confirmText }}</p>
          </div>
        </div>
      </div>
    </div>
  </transition>
</template>
 
<script type="text/ecmascript-6">
export default {
  data () {
    return {
      isShowConfirm: false, // Used to control the display/hide of the entire window titleText: 'Operation Tips', // Prompt box title content: 'Say Something ...', // Prompt box content cancelText: 'Cancel', // Cancel button text confirmText: 'Confirm', // Confirm button text type: 'confirm', // Indicates the type of pop-up box: confirm - confirmation pop-up window (with cancel button); alert - notification pop-up box (without cancel button)
      outerData: null // Used to record data transmitted from the outside, and can also be used to monitor userBehavior and event functions to determine which event was triggered.}
  },
  methods: {
    show (content, config) {
      this.content = content || 'Say Something ...'
 
      if (Object.prototype.toString.call(config) === '[object Object]') {
        // Make sure the user passes an object this.titleText = config.titleText || ''
        this.cancelText = config.cancelText || 'Cancel'
        this.confirmText = config.confirmText || 'Confirm'
        this.type = config.type || 'confirm'
        this.outerData = config.data || null
      }
 
      this.isShowConfirm = true
    },
    hidden () {
      this.isShowConfirm = false
      this.titleText = 'Operation Tips'
      this.cancelText = 'Cancel'
      this.confirmText = 'Confirm'
      this.type = 'confirm'
      this.outerData = null
    },
    clickFun (type) {
      this.$emit('userBehavior', type, this.outerData)
      this.hidden()
    }
  }
}
</script>
 
<style scoped>
.my-confirm {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 998;
  /* This prevents the black background from appearing when the user long presses the screen, and the font scaling problem when the iPhone is horizontal and flat*/
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
 
/*Enter and exit animations*/
.confirm-fade-enter-active {
  animation: opacity 0.3s;
}
.confirm-fade-enter-active .confirm-content-wrap {
  animation: scale 0.3s;
}
.confirm-fade-leave-active {
  animation: outOpacity 0.2s;
}
 
/* Wrapping layer container style */
.confirm-content-wrap {
  position: absolute;
  top: 28%;
  left: 0;
  right: 0;
  width: 280px;
  margin: 0 auto;
  background-color: #fff;
  border-radius: 5px;
  z-index: 999;
  user-select: none;
}
 
/* Top title section */
.my-confirm-title {
  padding-top: 20px;
  text-align: center;
  font-size: 20px;
  font-weight: 500;
  color: #333;
}
 
/* Middle content part*/
.my-confirm-content {
  padding: 0 15px;
  padding-top: 20px;
  margin-bottom: 32px;
  text-align: center;
  font-size: 16px;
  color: #666;
  line-height: 1.5;
}
 
/* Bottom button style */
.my-operation {
  display: flex;
  border-top: 1px solid #eee;
}
.my-operation .my-cancel-btn, .confirm-btn {
  flex: 1;
}
.my-operation .confirm-btn {
  color: #ffb000;
}
.my-operation .my-btn-text {
  text-align: center;
  font-size: 16px;
  margin: 8px 0;
  padding: 6px 0;
}
 
/* Other decoration styles*/
.my-border-right {
  border-right: 1px solid #eee;
}
 
/* Incoming animation*/
@keyframes opacity {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes scale {
  0% {
    transform: scale(0);
  }
  60% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}
 
/* Exit animation */
@keyframes outOpacity {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
</style>

<DialogView ref="myDialog" @userBehavior="changeData"></DialogView>
…
//prompt box this.$refs.myDialog.show(content, {
        type: 'alert',
        confirmText: 'OK',
        cancelText: 'Cancel',
        titleText: '',
        data: null
      })

this.$refs.myDialog.show('Do you want to redeem this product?', {
            type: 'confirm',
            confirmText: 'Exchange now',
            cancelText: 'No thanks',
            titleText: '',
            data: {shop: shop, operate: 'exchange'}
          })

<DialogView ref="myDialog" @userBehavior="changeData"></DialogView>
    …
 
    changeData (type, data) {
      console.log('changeData',data)
      if (type === 'clickConfirm') {
        if (data.operate === 'exchange') {
          // this.reduceEnergy(data.shop)
          this.exchangeCoupon(data.shop)
        } else if (data.operate === 'downLoad') {
          window.location = data.url
        } else if (data.operate === 'login') {
          this.uplusApi.upVdnModule.goToPage({url: 'mpaas://usercenter'})
          this.isLogin = false
        }
      }
},