Changing Ionic Column Widths Based on Content Length

In my dynamic ionic 2 grid system, I am facing a layout issue.

<div>
<ion-row>
  <ion-col > ;
    <ion-card-header class="card-header">
      {{hunt.title}}
    </ion-card-header>
  </ion-col>
  <ion-col *ngIf="!hunt.claims.length" > ;
    <button ion-fab mini class="new-claim">
      <ion-icon name="disc"></ion-icon>
    </button>
  </ion-col>
</ion-row>
</div>

The challenge is to ensure visibility of all content while utilizing the available space efficiently. When there are claims present, a fab button needs to be accommodated next to the title. However, if the title is too long, it extends out of the visible area outside the div.

One solution could be setting a fixed width (e.g., width-80) for the title column. This would prevent overflow when the title is long, but it may not utilize the full space when there are no claims. How can I modify the layout so that all contents are visible within the available space, and any title overflow is hidden?

Answer №1

To style the first ion-col based on the condition of hunt.claims.length, you can use the class attribute. This allows you to leverage CSS specificity to apply a new CSS rule when the specified class is present on the first ion-col.

<ion-row>
  <ion-col ng-class="{'take-full-width': !hunt.claims.length}">
    <ion-card-header class="card-header">
      {{hunt.title}}
    </ion-card-header>
  </ion-col>
  <ion-col *ngIf="!hunt.claims.length" >
    <button ion-fab mini class="new-claim">
      <ion-icon name="disc"></ion-icon>
    </button>
  </ion-col>
</ion-row>

CSS

.card-header{
   /* Previous CSS styles for card-header */
}

.take-full-width .card-header{
   /* Adjust width in specific case */
   width: 100%;
}

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