Angular 2 Dropdown Multiselect Plugin - Fully Customize Width to 100%

Currently working on integrating the angular-2-dropdown-multiselect component:

https://www.npmjs.com/package/angular-2-dropdown-multiselect

The component functions correctly, but I am looking to adjust its width to fit the container...

I believe simply adding "width:100%" somewhere should suffice, though I'm unsure of the exact location to make this change.

Additional details to consider:

This component is being utilized within a Bootstrap application.

I have inserted the component into a table setup like so:

<table class="table">
<tr>
    <td>Search</td>
    <td><ss-multiselect-dropdown [options]="myOptions" [texts]="myTexts" [settings]="mySettings" [(ngModel)]="optionsModel" [ngModelOptions]="{standalone: true}"></ss-multiselect-dropdown></td>
</tr>
</table>

Another thing to consider:

It may be worth exploring transitioning from using a bootstrap table to a bootstrap form to see if it resolves the issue with the listbox fitting into the container by default...

Thank you for your help!

csstwitter-bootstrapangular

Answer №1

<angular2-multiselect [data]="dropdownList" [(ngModel)]="selectedItems" 
[settings]="dropdownSettings" 
></angular2-multiselect>

  • maxHeight:100 You have the option to define the maxHeight of the dropdown in the settings of your component's TypeScript file.

    this.dropdownSettings = { singleSelection: false, text: "Select Users", selectAllText: 'Select All', unSelectAllText: 'UnSelect All', enableSearchFilter: true, classes: "myclass custom-class", maxHeight:150 };

Visit this link for more information on angular2-multiselect-dropdown.

Answer №2

I am unsure about which element's width you are trying to adjust, whether it is the button or the dropdown menu.

Regardless, you can modify the width in the parent component's CSS file in the following manner:

For the button :

ss-multiselect-dropdown > div.btn-group {
  width: 100%;
}

For the dropdown menu :

ss-multiselect-dropdown > div.btn-group > ul.dropdown-menu {
  width: 100%;
}

If this solution does not work, you may need to apply deep styling using the following approach:

:host >>> ss-multiselect-dropdown > div.btn-group {
 width: 100%;
}

:host >>> ss-multiselect-dropdown > div.btn-group > ul.dropdown-menu {
  width: 100%;
}

Please refer to the Component Styles page on Angular.io for further guidance.

Answer №3

In addition, one can utilize the 'colspan' attribute

<table class="table">
   <tr>
      <td>Search</td>
      <td colspan="#ofColumnsToSpan"><ss-multiselect-dropdown [options]="myOptions" [texts]="myTexts" [settings]="mySettings" [(ngModel)]="optionsModel" [ngModelOptions]="{standalone: true}"></ss-multiselect-dropdown></td>
   </tr>
</table>

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