vue中改变滚动条样式的方法

@charset "utf-8";
::-webkit-scrollbar 
{ 
  width: 5px; 
}
 
/定义滚动条轨道 内阴影+圆角/ 
::-webkit-scrollbar-track 
{ 
  border-radius: 10px; 
  background-color: rgba(0,0,0,0.1); 
} 
 
/定义滑块 内阴影+圆角/ 
::-webkit-scrollbar-thumb 
{ 
  border-radius: 10px; 
  -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,.3); 
  background-color: rgba(0,0,0,0.1);
} 
 

<link rel="stylesheet" href="static/css/scrollbar.css" rel="external nofollow" >

  //老规矩，先安装模块
  npm install vuescroll

  //main.js
  
  import vuescroll from 'vuescroll';
  import 'vuescroll/dist/vuescroll.css';
   Vue.use(vuescroll);

<!-- html -->
<script src="https://unpkg./vue"></script>
<script src="https://unpkg./vuescroll"></script>
<!-- 引入vuescroll-slide -->
<script src="https://unpkg./vuescroll/dist/vuescroll-slide.js"></script>
<!-- 引入vuescroll-native -->
<script src="https://unpkg./vuescroll/dist/vuescroll-native.js"></script>
<link rel="stylesheet" type="text/css" href="https://unpkg./vuescroll/dist/vuescroll.css" rel="external nofollow" />

<!-- 组件的模板 -->
<template>
   <div class='your-container'>
      <!-- bind your configurations -->
      <vue-scroll :ops="ops" style="width:200px;height:100px">
        <ul class='your-content'>
          <li>dsfdsfdfg</li>
          <li>dsfdsfdfg</li>
          <li>dsfdsfdfg</li>
          <li>dsfdsfdfg</li>
          <li>dsfdsfdfg</li>
          <li>dsfdsfdfg</li>
          <li>dsfdsfdfg</li>
          <li>dsfdsfdfg</li>
          <li>dsfdsfdfg</li>
          <li>dsfdsfdfg</li>
          <li>dsfdsfdfg</li>
          <li>dsfdsfdfg</li>
        </ul>
      </vue-scroll>
    </div>
</template>

<!-- 组件的模型 -->
<script>
  export default {
    // 组件的名称
    name: "car",
    data() {
      return {
        ops: {
          vuescroll: {},
          scrollPanel: {},
          rail: {
            keepShow:true
          },
          bar: {
            hoverStyle: true,
            onlyShowBarOnScroll: false, //是否只有滚动的时候才显示滚动条
            background: 'red',
          }
        },
      }
    },
  }
</script>