MessageBox 彈框中按鈕顏色設置confirmButtonClass用法

<style >
.btnFalse{
    background: #000 !important;
}
.btnFalses{
    background: #fff !important;
    color:#67C23A !important;
}
</style >

 this.$confirm(`是否啓用規則：${row.code}${row.name}`, '提示', {
                    confirmButtonText: '確認啓用',
                    cancelButtonText: '取消',
                    confirmButtonClass: 'btnFalses'
                    }).then(() => {})