app-modal.less

.app-modal {
    display: flex;
    align-items: center;
    justify-content: center;
    .ivu-modal {
        height: calc(100vh - 100px);
        top: 0px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        .ivu-modal-content {
            height: 100%;
            max-height: 100%;
            padding: 2px;
            //  撑满内容区
            flex-grow: 1;
            .ivu-modal-body {
                padding: 0;
                height: calc(100% - 52px);
                overflow: scroll;
            }
        }
    }
}
//  当模态内容存在高度，但内容区不能完全占满时强制撑开内容区
.app-modal.modal-height {
    .ivu-modal .ivu-modal-content {
        flex-grow: 1;
    }
}