~~vue-baberrage这个插件本身有好多属性使用后不生效,不知道是不是自己使用的问题 T_T

安装弹幕插件;

npm install vue-baberrage --save

创建vue组件,在组件中引用vue-baberrage;

  import Vue from 'vue';
  import { vueBaberrage, MESSAGE_TYPE } from 'vue-baberrage';
  Vue.use(vueBaberrage);

html部分;
其中有几个属性设置后不生效,自己测试下吧;

<template>
  <div class="barrages-drop">
    <vue-baberrage
      :isShow="barrageIsShow"
      :barrageList="barrageList"
      :maxWordCount="maxWordCount"
      :throttleGap="throttleGap"
      :loop="barrageLoop"
      :boxHeight="boxHeight"
      :messageHeight="messageHeight"
    >
    </vue-baberrage>
  </div>
</template>

javaScript部分;

<script>
  import Vue from 'vue';
  import { vueBaberrage, MESSAGE_TYPE } from 'vue-baberrage';
  Vue.use(vueBaberrage);
  export default {
    name: 'barrages',
    //接收父组件传递过来的数组数据
    props:{
      barrage:{
        type:Array,
        required:true
      }
    },
    data() {
      return {
        barrageIsShow: true,
        messageHeight: 50,
        boxHeight: 150,
        barrageLoop: true,
        boxWidth:800,           //弹幕宽度
        maxWordCount: 300,
        throttleGap: 5000,       //消息间隔
        barrageList: [],
        barrage1: [],
      };
    },
    //因为父组件那边接口执行会比组件生成慢,所以用watch监听赋值
    watch: {
      barrage: function(newVal,oldVal){
        this.barrage1 = newVal;
        this.addToList();
      }
    },
    mounted() {

    },
    methods: {
      addToList() {
        console.log(this.barrage1)
        this.barrage1.forEach((v) => {
          this.barrageList.push({
            id: Math.round(Math.random()*5000),
            msg: v,
            time: this.randomNum(3,10),
            type: MESSAGE_TYPE.NORMAL,
            barrageStyle: ''
          });
        });
      },
      // 生成指定随机数,作用于每条弹幕的速度
      randomNum(minNum,maxNum){
        switch(arguments.length){
          case 1:
            return parseInt(Math.random()*minNum+1,10);
            break;
          case 2:
            return parseInt(Math.random()*(maxNum-minNum+1)+minNum,10);
            break;
          default:
            return 0;
            break;
        }
      }
    }
  }
</script>

css部分;

<style lang="scss">
  .baberrage-item{
    /*height: .5rem!important;*/
  }
  //强行改变弹幕背景色
  .baberrage-item .normal{
    background: rgba(0,0,0,0.3)!important;
  }
  .normal{
    .baberrage-msg{
      /*padding: .1rem!important;*/
    }
    .baberrage-avatar{
      display: none;
    }
//弹幕前头像不展示
    img{   
      display: none;
    }
  }
  .baberrage-avatar{
    img{
      width: 20px !important;
      height: 20px!important;
    }
  }
  .barrages-drop {
    .blue {
      border-radius: 100px;
      background: #e6ff75;
      color: #fff;
    }

    .green {
      border-radius: 100px;
      background: #75ffcd;
      color: #fff;
    }
    .red {
      background: rgba(0,0,0,0.1);
      color: red;
    }
    .yellow {
      border-radius: 100px;
      background: #dfc795;
      color: #fff;
    }
    .baberrage-stage {
      position: absolute;
      width: 100%;
      overflow: hidden;
      top: 0;
    }
  }
</style>

就这把,都是我改过原来的样式,跟原本的有差距,想要原本样式,可以查看他的文档,git文档地址:https://gitee.com/hoseapps/vue-baberrage

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