css - Floating horizontal scrollbar with mat-table in Angular

Css - Floating horizontal scrollbar with mat-table in Angular

If you're using Angular Material's mat-table component and you want to have a floating horizontal scrollbar, you'll need to apply custom CSS styles. Here's how you can achieve it:

First, ensure that your mat-table is wrapped in a container div that has the desired height and overflow properties:

HTML:

<div class="table-container"> <mat-table> <!-- Table content here --> </mat-table> </div>

CSS:

.table-container { height: 300px; /* Set your desired height */ overflow-x: auto; /* Enable horizontal scrolling */ }

This CSS will create a container with a fixed height and enable horizontal scrolling when the content overflows horizontally.

However, by default, the mat-table component will set its width to 100% of its container, so it won't overflow horizontally. To make the horizontal scrollbar float over the table content, you need to force the table to have a width larger than its container. You can achieve this by setting the min-width property:

CSS:

.mat-table { min-width: 100%; /* Force the table to have a width larger than its container */ }

This CSS will ensure that the mat-table component takes up at least the full width of its container, even if its content doesn't require it.

With these CSS styles applied, your mat-table should have a floating horizontal scrollbar when the content overflows horizontally. Adjust the height of the container and other styles as needed to fit your layout and design requirements.

Examples

  1. "Angular mat-table horizontal scrollbar not working"

    Description: Users might search for this when they encounter issues with horizontal scrolling in mat-table. It could be due to CSS conflicts or incorrect implementation. Here's a possible solution using CSS:

    ::ng-deep .mat-table { overflow-x: auto; }

    This CSS code ensures that the mat-table element has horizontal scrolling enabled when needed.

  2. "Angular mat-table overflow-x hidden"

    Description: This search query could arise when users find that the horizontal scrollbar is not visible due to overflow-x being set to hidden somewhere in the CSS. To fix this, override the CSS:

    ::ng-deep .mat-table { overflow-x: auto !important; }

    By adding the !important declaration, you ensure that this style rule takes precedence over any conflicting styles.

  3. "Angular mat-table horizontal scrollbar styling"

    Description: Users might search for this to customize the appearance of the horizontal scrollbar in mat-table. You can achieve this with CSS:

    ::ng-deep .mat-table::-webkit-scrollbar { width: 10px; } ::ng-deep .mat-table::-webkit-scrollbar-track { background: #f1f1f1; } ::ng-deep .mat-table::-webkit-scrollbar-thumb { background: #888; }

    This CSS code customizes the width and colors of the scrollbar and its track to match your application's design.

  4. "Angular mat-table horizontal scrollbar position"

    Description: Users might want to control the position of the horizontal scrollbar in mat-table. Here's how you can adjust its position to be at the bottom:

    ::ng-deep .mat-table { overflow-x: auto; scrollbar-position: bottom; }

    By setting scrollbar-position to bottom, you ensure the scrollbar appears at the bottom of the mat-table.

  5. "Angular mat-table horizontal scrollbar not appearing"

    Description: This query indicates that users are experiencing issues where the horizontal scrollbar is missing from the mat-table. To fix this, ensure that the table width exceeds the container width:

    <mat-table [dataSource]="dataSource" class="mat-elevation-z8"> <!-- Table content --> </mat-table>

    And in your component CSS:

    ::ng-deep .mat-table { min-width: 100%; /* Ensure the table width exceeds the container width */ }

    This ensures that the horizontal scrollbar appears when the table's content exceeds the container's width.

  6. "Angular mat-table horizontal scrollbar not responsive"

    Description: Users may search for this when the horizontal scrollbar in mat-table doesn't respond as expected on different screen sizes. To make it responsive, use the following CSS:

    ::ng-deep .mat-table { overflow-x: auto; white-space: nowrap; }

    By setting white-space to nowrap, the content won't wrap, ensuring the table remains horizontally scrollable on smaller screens.

  7. "Angular mat-table horizontal scrollbar not smooth"

    Description: Users may find the scrolling experience in mat-table to be janky or not smooth. Improving the smoothness can be achieved by using smooth scrolling:

    ::ng-deep .mat-table { overflow-x: auto; scroll-behavior: smooth; }

    Adding scroll-behavior: smooth; ensures a smoother scrolling experience in supported browsers.

  8. "Angular mat-table horizontal scrollbar position fixed"

    Description: Users might want the horizontal scrollbar in mat-table to be fixed in position, regardless of scrolling. This can be achieved with CSS:

    ::ng-deep .mat-table { overflow-x: scroll; position: sticky; bottom: 0; }

    Setting position to sticky and bottom to 0 fixes the scrollbar at the bottom of the table.

  9. "Angular mat-table horizontal scrollbar width"

    Description: Users may want to adjust the width of the horizontal scrollbar in mat-table. Here's how you can customize it:

    ::ng-deep .mat-table::-webkit-scrollbar { width: 15px; /* Adjust width as needed */ }

    This CSS code sets the width of the scrollbar to 15 pixels, but you can adjust it to your preference.

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