ooltip> [[ client.email ]]
</template>
<template slot="traffic" slot-scope="text, client">
  <a-popover :overlay-class-name="themeSwitcher.currentTheme">
    <template slot="content" v-if="client.email">
      <table cellpadding="2" width="100%">
        <tr>
          <td>↑[[ sizeFormat(getUpStats(record, client.email)) ]]</td>
          <td>↓[[ sizeFormat(getDownStats(record, client.email)) ]]</td>
        </tr>
        <tr v-if="client.totalGB > 0">
          <td>{{ i18n "remained" }}</td>
          