Silent response upon click event listener

I'm having an issue with a navbar item not calling the reverseService function on click as expected.

Although my IDE is indicating that the reverseService function is never used, VueJS dev tool doesn't show any problems. However, manually changing the value of the variable updates the content correctly.

HTML

<ul class="navbar-nav">
   <li class="nav-item">
       <a class="nav-link" href="#" @click="reverseService">Services</a>
   </li>
</ul>

<div :class="{{ isService ? '' : 'section' }}" id="content">
   <div class="row" v-if="!isService">
    some content
   </div>
   <div v-else>
    other content 
   </div>
</div>

script

 new Vue({
    el: '#content',
    data: {
        isService: true,
    },
    methods: {
        reverseService: function () {
            this.isService = !this.isService;
            console.log(this.isService)
        }
    }

});

Answer №1

Your Vue instance is currently only controlling the div with the id "content". You need to wrap the ul element in an element that Vue controls as well:

<div id="app">
<ul class="navbar-nav">
   <li class="nav-item">
       <a class="nav-link" href="#" @click="reverseService">Services</a>
   </li>
</ul>

<div :class="{{ isService? '':'section' }}">
   <div class="row" v-if="!isService">
    some content
   </div>
   <div v-else>
    other content 
   </div>
</div>
</div>

Make sure to update your script to include the following:

new Vue({
    el: '#app',

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