项目初始化

gaoluyang

3 天以前 92230c9a97dc9ce9df3313d11d26999c04bb6b26

 src/pages_template/pages/keyboardPay/index.vue

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<script setup>
import { ref } from 'vue'
import { onLoad } from '@dcloudio/uni-app'

const show = ref(false)
const password = ref('')

onLoad(() => {
})

const onChange = (val) => {
   if (password.value.length < 6) {
      password.value += val
   }

   if (password.value.length >= 6) {
      pay()
   }
}

const onBackspace = () => {
   if (password.value.length > 0) {
      password.value = password.value.substring(0, password.value.length - 1)
   }
}

const pay = () => {
   uni.showLoading({
      title: '支付中'
   })

   setTimeout(() => {
      uni.hideLoading()
      show.value = false
      uni.showToast({
         icon: 'success',
         title: '支付成功'
      })
   }, 2000)
}

const showPop = (flag = true) => {
   password.value = ''
   show.value = flag
   // #ifdef H5 || WEB
   setTimeout(() => {
      const btn = document.querySelector('.u-keyboard__button-wrapper__button.u-keyboard__button-wrapper__button--gray')
      if (btn) {
         console.log(btn)
         btn.onclick = onBackspace
      }
   }, 500)
   // #endif
}

const finish = () => {
   console.log(11111)
}
</script>
<template>
   <view>
      <view class="u-padding-40">
         <u-button type="success" @click="showPop(true)">
            <u-icon name="red-packet"></u-icon>
            <text class="u-padding-left-10">发送1.00元红包</text>
         </u-button>
      </view>
      <u-keyboard default="" ref="uKeyboard" mode="number" :mask="true" :mask-close-able="false" :dot-enabled="false"
         :show="show" :safe-area-inset-bottom="true" :tooltip="false" @change="onChange" @backspace="onBackspace">
         <view>
            <view class="u-text-center u-padding-20 money">
               <text>1.00</text>
               <text class="u-font-20 u-padding-left-10">元</text>
               <view class="u-padding-10 close" data-flag="false" @tap="showPop(false)">
                  <u-icon name="close" color="#333333" size="28"></u-icon>
               </view>
            </view>
            <view class="u-flex u-row-center">
               <u-message-input mode="box" :maxlength="6" :dot-fill="true" v-model="password"
                  :disabled-keyboard="true" @finish="finish"></u-message-input>
            </view>
            <view class="u-text-center u-padding-top-10 u-padding-bottom-20 tips">支付键盘</view>
         </view>
      </u-keyboard>
   </view>
</template>

<style lang="scss">
.money {
   font-size: 80rpx;
   color: $u-warning;
   position: relative;

   .close {
      position: absolute;
      top: 20rpx;
      right: 20rpx;
      line-height: 28rpx;
      font-size: 28rpx;
   }
}

.tips {
   color: $u-tips-color;
}
</style>