<Pannel title="债务类别分析" height="305"
v-loading="!isLoad"
element-loading-text="拼命加载中"
element-loading-spinner="el-icon-loading"
element-loading-background="rgba(0, 0, 0, 0.1)"
>
  <PieLegend v-if="isLoad" :data="data" :titleStr="total"></PieLegend>
</Pannel>