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I have a below snippet for showing TABS which is static HTML. But each item would get shown on UI based on some business logic. Based on the number of tabs I need to set a width. For e.g if two tabs are shown then I need to equally divide tabs i.e 50%. when three, it will be 33.3%.

 <ul>
    <li>1</li>
    <li>2</li>
    <li>3</li>
    <li>4</li>
 </ul>

Using 'ng-class' I can add runtime classes to apply the width but its increasing the complexity and killing the page as I need to apply the same business logic in ng-class.

Rather, I was trying to use ng-init to get the count to check how many tabs are formed.

 <ul ng-init="totalTabs=0">
    <li ng-init="totalTabs=totalTabs+1">1</li>
    <li ng-init="totalTabs=totalTabs+1">2</li>
    <li ng-init="totalTabs=totalTabs+1">3</li>
    <li ng-init="totalTabs=totalTabs+1">4</li>
</ul>

This doesn't give me the expected count. Do you have any clue or suggestions ?

Akkusativobjekt
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Parag Diwan
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1 Answers1

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It's time to use some new features of CSS3. In case you don't know it, there's a new display called flex. It allows a lot of things, and one of them is to give elements the same width, based on their parent's width.

You can find a quick tutorial here, or if you want to be fast : 

ul {
    display: flex;
    flex-flow: row wrap;
    justify-content: center;
    align-items: center;
    align-content: flex-start;
    li {
        flex: 1 1 auto;
    }
}