如何正确地向Vuetify框架的<v-bottom-sheet>组件添加可滚动效果?

在我的 Vue.js 我使用的应用程序 v-bottom-sheet 构成 Vuetify (2.1.12)框架。正如你从我的代码中看到的 v-card 是在 v-bottom-sheet .根据文件 v形底片 有 scrollable 参数出于某种原因,它不起作用。我哪里做错了?

我还尝试在屏幕上添加滚动效果 v-card-text 通过CSS。我创造了 information-window-v-card-text CSS类来完成这个任务。它增加了滚动效果,但元素的高度超出了屏幕的下边框。你可以从下图中看到:

信息窗口。vue:

<template>
  <v-bottom-sheet
    v-model="sheet"
    inset
    max-width="50%"
    hide-overlay
    no-click-animation
    scrollable
    persistent
    dark>
    <v-sheet
      class="information-window-v-sheet">
      <v-card
        v-if="sheet"
        class="information-window-v-card">
        <v-card-title>New York</v-card-title>
        <v-card-subtitle>11201</v-card-subtitle>
        <v-divider></v-divider>
        <v-card-text>
          <p>Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old. Richard McClintock, a Latin professor at Hampden-Sydney College in Virginia, looked up one of the more obscure Latin words, consectetur, from a Lorem Ipsum passage, and going through the cites of the word in classical literature, discovered the undoubtable source. Lorem Ipsum comes from sections 1.10.32 and 1.10.33 of "de Finibus Bonorum et Malorum" (The Extremes of Good and Evil) by Cicero, written in 45 BC. This book is a treatise on the theory of ethics, very popular during the Renaissance. The first line of Lorem Ipsum, "Lorem ipsum dolor sit amet..", comes from a line in section 1.10.32.</p>
          <p>The standard chunk of Lorem Ipsum used since the 1500s is reproduced below for those interested. Sections 1.10.32 and 1.10.33 from "de Finibus Bonorum et Malorum" by Cicero are also reproduced in their exact original form, accompanied by English versions from the 1914 translation by H. Rackham.</p>
          <p>Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old. Richard McClintock, a Latin professor at Hampden-Sydney College in Virginia, looked up one of the more obscure Latin words, consectetur, from a Lorem Ipsum passage, and going through the cites of the word in classical literature, discovered the undoubtable source. Lorem Ipsum comes from sections 1.10.32 and 1.10.33 of "de Finibus Bonorum et Malorum" (The Extremes of Good and Evil) by Cicero, written in 45 BC. This book is a treatise on the theory of ethics, very popular during the Renaissance. The first line of Lorem Ipsum, "Lorem ipsum dolor sit amet..", comes from a line in section 1.10.32.</p>
          <p>The standard chunk of Lorem Ipsum used since the 1500s is reproduced below for those interested. Sections 1.10.32 and 1.10.33 from "de Finibus Bonorum et Malorum" by Cicero are also reproduced in their exact original form, accompanied by English versions from the 1914 translation by H. Rackham.</p>
          <p>The standard chunk of Lorem Ipsum used since the 1500s is reproduced below for those interested. Sections 1.10.32 and 1.10.33 from "de Finibus Bonorum et Malorum" by Cicero are also reproduced in their exact original form, accompanied by English versions from the 1914 translation by H. Rackham.</p>
          <p>Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old. Richard McClintock, a Latin professor at Hampden-Sydney College in Virginia, looked up one of the more obscure Latin words, consectetur, from a Lorem Ipsum passage, and going through the cites of the word in classical literature, discovered the undoubtable source. Lorem Ipsum comes from sections 1.10.32 and 1.10.33 of "de Finibus Bonorum et Malorum" (The Extremes of Good and Evil) by Cicero, written in 45 BC. This book is a treatise on the theory of ethics, very popular during the Renaissance. The first line of Lorem Ipsum, "Lorem ipsum dolor sit amet..", comes from a line in section 1.10.32.</p>
          <p>The standard chunk of Lorem Ipsum used since the 1500s is reproduced below for those interested. Sections 1.10.32 and 1.10.33 from "de Finibus Bonorum et Malorum" by Cicero are also reproduced in their exact original form, accompanied by English versions from the 1914 translation by H. Rackham.</p>
        </v-card-text>
      </v-card>
    </v-sheet>
  </v-bottom-sheet>
</template>

<script>
export default {
  name: 'InformationWindow',
  data: () => ({
    sheet: true
  })
}
</script>

<style scoped>
  .information-window-v-sheet{
    height: 50vh !important;
    border-bottom-left-radius: unset !important;
    border-bottom-right-radius: unset !important;
    background-color: rgba(0,0,0,0.5) !important;
  }
  .information-window-v-card{
    height: 100% !important;
    background-color: unset !important;
  }
  .information-window-v-card-text{
    height: 100%;
    overflow-y: scroll;
  }
</style>