Implementing automatic activation of a tab upon page load using Angular

I am currently working with a set of Bootstrap nav pills in my navigation bar. The 'ng-init' code in my Angular script sets the 'dateState' to 'past' on page load. However, I have noticed that the 'Past Events' nav pill is not highlighted when the page first loads. I have to manually click on each nav pill to see their 'active' highlight. Is there a way for me to automatically set the active state of the nav pill based on what is specified in the 'ng-init', without hard coding the 'active' state?

<ul class="nav nav-pills pull-right" ng-init="dateState='past'">
    <li><a href ng-click="dateState = 'live'">Live!</a></li>
    <li><a href ng-click="dateState = 'past'">Past Events</a></li>
    <li><a href ng-click="dateState = 'future'">Future Events</a></li>
</ul>
javascripthtmlcssangularjs

Answer №1

After making some adjustments to my code, I successfully achieved my desired outcome. Here is the updated code:

<ul class="nav nav-pills pull-right" ng-init="dateState='past'">
    <li><a href ng-click="dateState = 'live'" ng-class="{'activeDate': dateState=='live'}">Live!</a></li>
    <li><a href ng-click="dateState = 'past'" ng-class="{'activeDate': dateState=='past'}">Past Events</a></li>
    <li><a href ng-click="dateState = 'future'" ng-class="{'activeDate': dateState=='future'}">Future Events</a></li>
</ul>

I applied a simple style change so that the class 'activeDate' is now assigned to an active 'li' item. Here is the sample styling I used for testing purposes:

a.activeDate {
    background-color: white;
}

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