angular - Devexpress Datagrid 图标图像过滤器不显示角度

Question

我在数据网格中定义了一个过滤器行，但我看不到与下拉菜单中存在的图标关联的图像。

<dx-data-grid id="gridContainer" [dataSource]="orders" [showBorders]="true">
    <dxo-filter-row 
          [visible]="true">
    </dxo-filter-row>
    <dxi-column dataField="latitude" 
          caption="Latitude">
          datatype="number"
    </dxi-column>
</dx-data-grid>

我所指的图标是这些

无法显示玻璃图像图标的原因可能是什么？

标签： angulardatagriddevexpress

Answer 1

Their icons are font based. Make sure you include their font files and they are accessible.

If you check in your browser there are probably 404 errors trying to download those font files. Find the path that its expecting them to be, and include them there.

Here's a ticket on devextreme explaining it as well https://supportcenter.devexpress.com/ticket/details/t756616/angular-cli-devextreme-icons-throw-the-404-error