ngx datatable vertical scroll with rowheight set to auto

问题

I am using ngx-datatable inside my Angular application. I was wondering if it is possible to use vertical scrolling together with automatic row height. This means that if the text insde a cell of the tabel, becomes to big, the length of the row will be expanded. This works perfect if setting the attribute [rowHeight]="'auto'". However, when using [scrollbarV]="true" the rowheight has to be a number because of the virtual scroll mechanisme used. Does anyone have a workaround to this?

<ngx-datatable
    style="height: 700px;"
    class="material"
    [columnMode]="'flex'"
    [headerHeight]="50"
    [footerHeight]="40"
    [rowHeight]="'auto'"
    [scrollbarH]="true"
    [scrollbarV]="true"
    [rows]="data">
    <ngx-datatable-column name="test" [flexGrow]="1" [minWidth]="120" [maxWidth]= "120">
      <ng-template let-row="row" ngx-datatable-cell-template>
        {{row}}
      </ng-template>
    </ngx-datatable-column>
    <ngx-datatable-column name="test" [flexGrow]="1" [minWidth]="80">
      <ng-template let-row="row" ngx-datatable-cell-template>
        {{row}}
      </ng-template>
    </ngx-datatable-column>
  </ngx-datatable>

There is an open issue on github, but the proposed solutions do no work. https://github.com/swimlane/ngx-datatable/issues/1292

回答1:

For future seekers:

<ngx-datatable
    class='bootstrap material'
    style="height: 600px; overflow-y:visible"
    [columnMode]="'force'"
    [headerHeight]="50"
    [footerHeight]="50"
    [rowHeight]="'auto'"
    [limit]="20" >

回答2:

For me the following is also working:

ngx-datatable {
  max-height: 70vh;
  overflow-y: scroll;
}

来源：https://stackoverflow.com/questions/53118910/ngx-datatable-vertical-scroll-with-rowheight-set-to-auto

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