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首页 > 网络编程 > JavaScript > javascript类库 > vue.js > Vue通知提醒框Notification

Vue通知提醒框(Notification)图文详解

作者：theMuseCatcher

最近有个项目需求就是在客户端的右上角要实时展示提醒消息,下面这篇文章主要给大家介绍了关于Vue通知提醒框(Notification)的相关资料,文中通过实例代码介绍的非常详细,需要的朋友可以参考下

相关组件或插件运行时的项目依赖版本信息

项目运行时依赖：vue@^2.6.12  vue-router@3.6.4

项目开发时依赖：less@^4.1.3   less-loader@^5.0.0  vue-template-compiler@^2.6.12

"dependencies": {
    "axios": "^0.27.2",
    "core-js": "^3.6.5",
    "echarts": "^5.3.3",
    "swiper": "5.4.5",
    "vue": "^2.6.12",
    "vue-amazing-selector": "^0.2.6",
    "vue-lazyload": "1.3.3",
    "vue-router": "3.6.4",
    "vuedraggable": "^2.24.3"
},
"devDependencies": {
    "@vue/cli-plugin-babel": "~4.5.15",
    "@vue/cli-plugin-eslint": "~4.5.15",
    "@vue/cli-service": "~4.5.15",
    "@vue/eslint-config-standard": "^5.1.2",
    "babel-eslint": "^10.1.0",
    "eslint": "^6.7.2",
    "eslint-plugin-import": "^2.20.2",
    "eslint-plugin-node": "^11.1.0",
    "eslint-plugin-promise": "^6.0.1",
    "eslint-plugin-standard": "^5.0.0",
    "eslint-plugin-vue": "^6.2.2",
    "less": "^4.1.3",
    "less-loader": "^5.0.0",
    "vue-template-compiler": "^2.6.12",
    "webpack-bundle-analyzer": "^4.6.1",
    "babel-plugin-transform-remove-console": "^6.9.4",
    "compression-webpack-plugin": "^6.0.2"
}

可自定义设置以下属性：

调用时可选以下五个方法对应五种不同样式：

五种样式效果如下图：

open()调用：

info()调用：

 success()调用：

error()调用：

warning()调用：

①创建通知提醒框组件Notification：

<template>
  <div :class="['m-notification-wrap', placement]" :style="`top: ${placement.includes('top') ? top : ''}px; bottom: ${placement.includes('bottom') ? bottom : ''}px;`">
      <transition name="slide-fade" v-for="(data, index) in notificationData" :key="index">
        <div class="m-notification" v-if="showNotification[index]">
          <div class="m-notification-content">
            <svg class="u-status-svg" v-if="mode==='info'" :fill="colorStyle[mode]" viewBox="64 64 896 896" data-icon="info-circle" aria-hidden="true" focusable="false"><path d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64zm0 820c-205.4 0-372-166.6-372-372s166.6-372 372-372 372 166.6 372 372-166.6 372-372 372z"></path><path d="M464 336a48 48 0 1 0 96 0 48 48 0 1 0-96 0zm72 112h-48c-4.4 0-8 3.6-8 8v272c0 4.4 3.6 8 8 8h48c4.4 0 8-3.6 8-8V456c0-4.4-3.6-8-8-8z"></path></svg>
            <svg class="u-status-svg" v-if="mode==='success'" :fill="colorStyle[mode]" viewBox="64 64 896 896" data-icon="check-circle" aria-hidden="true" focusable="false"><path d="M699 353h-46.9c-10.2 0-19.9 4.9-25.9 13.3L469 584.3l-71.2-98.8c-6-8.3-15.6-13.3-25.9-13.3H325c-6.5 0-10.3 7.4-6.5 12.7l124.6 172.8a31.8 31.8 0 0 0 51.7 0l210.6-292c3.9-5.3.1-12.7-6.4-12.7z"></path><path d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64zm0 820c-205.4 0-372-166.6-372-372s166.6-372 372-372 372 166.6 372 372-166.6 372-372 372z"></path></svg>
            <svg class="u-status-svg" v-if="mode==='warning'" :fill="colorStyle[mode]" viewBox="64 64 896 896" data-icon="exclamation-circle" aria-hidden="true" focusable="false"><path d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64zm0 820c-205.4 0-372-166.6-372-372s166.6-372 372-372 372 166.6 372 372-166.6 372-372 372z"></path><path d="M464 688a48 48 0 1 0 96 0 48 48 0 1 0-96 0zm24-112h48c4.4 0 8-3.6 8-8V296c0-4.4-3.6-8-8-8h-48c-4.4 0-8 3.6-8 8v272c0 4.4 3.6 8 8 8z"></path></svg>
            <svg class="u-status-svg" v-if="mode==='error'" :fill="colorStyle[mode]" viewBox="64 64 896 896" data-icon="close-circle" aria-hidden="true" focusable="false"><path d="M685.4 354.8c0-4.4-3.6-8-8-8l-66 .3L512 465.6l-99.3-118.4-66.1-.3c-4.4 0-8 3.5-8 8 0 1.9.7 3.7 1.9 5.2l130.1 155L340.5 670a8.32 8.32 0 0 0-1.9 5.2c0 4.4 3.6 8 8 8l66.1-.3L512 564.4l99.3 118.4 66 .3c4.4 0 8-3.5 8-8 0-1.9-.7-3.7-1.9-5.2L553.5 515l130.1-155c1.2-1.4 1.8-3.3 1.8-5.2z"></path><path d="M512 65C264.6 65 64 265.6 64 513s200.6 448 448 448 448-200.6 448-448S759.4 65 512 65zm0 820c-205.4 0-372-166.6-372-372s166.6-372 372-372 372 166.6 372 372-166.6 372-372 372z"></path></svg>
            <div :class="['u-title', {'mb4': mode!=='open', 'ml48': mode!=='open'}]">{{ data.title || '--' }}</div>
            <p :class="['u-description', {'ml48': mode!=='open'}]">{{ data.description || '--' }}</p>
          </div>
          <svg class="u-close" @click="onHideNotification(index)" viewBox="64 64 896 896" data-icon="close" aria-hidden="true" focusable="false"><path d="M563.8 512l262.5-312.9c4.4-5.2.7-13.1-6.1-13.1h-79.8c-4.7 0-9.2 2.1-12.3 5.7L511.6 449.8 295.1 191.7c-3-3.6-7.5-5.7-12.3-5.7H203c-6.8 0-10.5 7.9-6.1 13.1L459.4 512 196.9 824.9A7.95 7.95 0 0 0 203 838h79.8c4.7 0 9.2-2.1 12.3-5.7l216.5-258.1 216.5 258.1c3 3.6 7.5 5.7 12.3 5.7h79.8c6.8 0 10.5-7.9 6.1-13.1L563.8 512z"></path></svg>
        </div>
      </transition>
  </div>
</template>
<script>
export default {
  name: 'Notification',
  props: {
    duration: { // 自动关闭的延时时长,单位ms，默认4500ms；设置null时，不自动关闭
      type: Number,
      default: 4500
    },
    top: { // 消息从顶部弹出时，距离顶部的位置，单位像素px
      type: Number,
      default: 24
    },
    bottom: { // 消息从底部弹出时，距离底部的位置，单位像素
      type: Number,
      default: 24
    },
    placement: { // 消息弹出位置，可选topLeft,topRight,bottomLeft,bottomRight
      type: String,
      default: 'topRight'
    }
  },
  data () {
    return {
      colorStyle: { // 颜色主题对象
        info: '#1890FF',
        success: '#52c41a',
        error: '#f5222d',
        warning: '#faad14'
      },
      mode: 'info', // 调用方法对应的样式主题
      resetTimer: null,
      showNotification: [],
      hideTimers: [],
      notificationData: []
    }
  },
  computed: {
    clear () { // 所有提示是否已经全部变为false
      return this.showNotification.every(item => !item)
    }
  },
  watch: {
    clear (to, from) { // 所有提示都消失后重置
      if (!from && to) {
        this.resetTimer = setTimeout(() => {
          this.notificationData.splice(0)
          this.showNotification.splice(0)
        }, 500)
      }
    }
  },
  methods: {
    onEnter (index) {
      clearTimeout(this.hideTimers[index])
    },
    onLeave (index) {
      if (this.duration) {
        this.onHideNotification(index)
      }
    },
    show (notification) {
      clearTimeout(this.resetTimer)
      this.notificationData.push(notification)
      const index = this.notificationData.length - 1
      console.log('index:', index)
      this.$nextTick(() => { // 待异步更新队列之后显示提示框，否则过渡效果会异常
        this.$set(this.showNotification, index, true)
        if (this.duration) {
          this.onHideNotification(index)
        }
      })
    },
    open (notification) {
      this.mode = 'open'
      this.show(notification)
    },
    info (notification) {
      this.mode = 'info'
      this.show(notification)
    },
    success (notification) {
      this.mode = 'success'
      this.show(notification)
    },
    error (notification) {
      this.mode = 'error'
      this.show(notification)
    },
    warning (notification) {
      this.mode = 'warning'
      this.show(notification)
    },
    onHideNotification (index) {
      if (this.duration) {
        this.hideTimers[index] = setTimeout(() => {
          this.$set(this.showNotification, index, false)
          this.$emit('close')
        }, this.duration)
      } else {
        this.$set(this.showNotification, index, false)
        this.$emit('close')
      }
    }
  }
}
</script>
<style lang="less" scoped>
// 渐变过渡效果
.fade-enter-active, .fade-leave-active {
  transition: opacity .3s;
}
.fade-enter, .fade-leave-to {
  opacity: 0;
}
// 滑动渐变过渡效果
.slide-fade-enter-active, .slide-fade-leave-active {
  transition: all .5s ease;
}
.slide-fade-enter, .slide-fade-leave-to {
  transform: translateX(408px);
  -ms-transform: translateX(408px); /* IE 9 */
  -webkit-transform: translateX(408px); /* Safari and Chrome */
  opacity: 0;
}
.topRight {
  margin-right: 24px;
  right: 0;
}
.topLeft {
  margin-left: 24px;
  left: 0;
}
.bottomRight {
  margin-right: 24px;
  right: 0;
}
.bottomLeft {
  margin-left: 24px;
  left: 0;
}
.m-notification-wrap {
  position: fixed;
  z-index: 999; // 突出显示该层级
  width: 384px;
  color: rgba(0,0,0,.65);
  font-size: 14px;
  .m-notification {
    position: relative;
    margin-bottom: 16px;
    padding: 16px 24px;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 15%);
    line-height: 1.5;
    background: #fff;
    .m-notification-content {
      .u-status-svg {
        width: 24px;
        height: 24px;
        display: inline-block;
        position: absolute;
        margin-left: 4px;
      }
      .u-title {
        padding-right: 24px;
        display: inline-block;
        margin-bottom: 8px;
        color: rgba(0,0,0,.85);
        font-size: 16px;
        line-height: 24px;
      }
      .u-description {
        font-size: 14px;
      }
      .mb4 {
        margin-bottom: 4px;
      }
      .ml48 {
        margin-left: 48px;
      }
    }
    .u-close {
      display: inline-block;
      position: absolute;
      top: 16px;
      right: 22px;
      width: 14px;
      height: 14px;
      fill: rgba(0,0,0,.45);
      cursor: pointer;
      transition: fill .3s ease;
      &:hover {
        fill: rgba(0,0,0,.75);
      }
    }
  }
}
</style>

②在要使用的页面引入：

<Notification
      ref="notification"
      placement="topRight"
      :duration="null"
      :top="30"
      @close="onClose" />
import Notification from '@/components/Notification'
components: {
    Notification
}
onShowNotification () {
      const notification = {
        title: 'Notification Title',
        description: 'This is the content of the notification. This is the content of the notification. This is the content of the notification.'
      }
      this.$refs.notification.open(notification) // 默认使用
      // this.$refs.notification.info(notification) // info调用
      // this.$refs.notification.success(notification) // success调用
      // this.$refs.notification.error(notification) // error调用
      // this.$refs.notification.warning(notification) // warning调用
},
onClose () { // 点击默认关闭按钮时触发的回调函数
      console.log('关闭notification')
}

总结

到此这篇关于Vue通知提醒框(Notification)的文章就介绍到这了,更多相关Vue通知提醒框Notification内容请搜索脚本之家以前的文章或继续浏览下面的相关文章希望大家以后多多支持脚本之家！

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