platform-bi-web/app/components/datasource/dataSource.less

.datasource-view {
    .datasource-tools {
        margin-top: 5px;
        margin-right: 5px;
        .search {
            margin-right: 5px;
        }
    }
    .datasource-table{
        .ant-table {
            margin-top: 5px;
            .ant-table-scroll {
                .ant-table-header {
                    overflow: hidden;
                    table {
                        thead {
                            th {
                                .ant-table-column-sorter, .ant-table-filter-icon {
                                    opacity: 0;
                                }
                                :hover {
                                    .ant-table-column-sorter, .ant-table-filter-icon {
                                        opacity: 1;
                                    }
                                }
                            }
                            .column-filtered {
                                .ant-table-filter-icon {
                                    opacity: 1;
                                    color: red;
                                }
                            }
                        }
                    }
                }
                .ant-table-body {
                    margin-top: 17px;
                    overflow-y: auto !important;
                    table {
                        padding: 0;
                        .ant-table-row {
                            td {
                                padding: 8px;
                                .datasource-name {
                                    display: flex;
                                    .datasource-type {
                                        width: 20px;
                                        height: 20px;
                                        background-size: cover;
                                        background-repeat: no-repeat;
                                        background-image: url('https://test-feapp.oss-cn-beijing.aliyuncs.com/feapp/s70f_180613_fix_a_t/images/trdservices/44_2.png');
                                    }
                                    .type-oracle {
                                        background-position: 0 -731px;
                                    }
                                }
                                .datasource-tag {
                                    margin: 2px;
                                    cursor: default;
                                }
                                .ant-dropdown-trigger {
                                    font-size: 18px;
                                    cursor: pointer;
                                }
                            }
                            .action-col {
                                display: flex;
                                .operation {
                                    cursor: pointer;
                                }
                                .operation:hover {
                                    color: #40a9ff;
                                }
                            }
                        }
                    }
                }
            }
        }
    }
}
.operationmenu {
    padding: 0;
    width: 120px;
    .ant-dropdown-menu-item {
        .anticon {
            margin-right: 6px;
        }
    }
    .ant-dropdown-menu-item-divider {
        margin: 0;
    }
}

.ant-table-body::-webkit-scrollbar {/*滚动条整体样式*/
    width: 6px;     /*高宽分别对应横竖滚动条的尺寸*/
    height: 4px;
}
.ant-table-body::-webkit-scrollbar-thumb {/*滚动条里面小方块*/
    border-radius: 5px;
    box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
    background: rgba(0,0,0,0.2);
}
.ant-table-body::-webkit-scrollbar-track {/*滚动条里面轨道*/
    box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
    border-radius: 0;
    background: rgba(0,0,0,0.1);
}

.custom-filter-dropdown {
    padding: 8px;
    border-radius: 6px;
    background: #fff;
    box-shadow: 0 1px 6px rgba(0, 0, 0, .2);
  }
  
  .custom-filter-dropdown input {
    width: 130px;
    margin-right: 8px;
  }