0 效果

1 代码

::v-deep .adTextDetailDialogClass .el-dialog__body{max-height: calc(100vh - 150px);overflow: auto;border-top:1px solid #dfdfdf;border-bottom:1px solid #dfdfdf;
}
::v-deep .adTextDetailDialogClass .el-dialog{position: fixed;height:fit-content;left:0 !important;right:0 !important;top:0 !important;bottom:0 !important;margin:auto !important;
}