vue表格怎么样让是否需要费用为是时才显示费用的值?
<el-table-column
width="180"
:show-overflow-tooltip="true"
label="是否需要费用">
<template slot-scope="scope">
<span v-if="scope.row.isBoothFee == '0'">否</span>
<span v-else-if="scope.row.isBoothFee == '1'">是</span>
</template>
</el-table-column>
<el-table-column
property="boothFee"
width="180"
:show-overflow-tooltip="true"
label="费用">
</el-table-column>