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Vue - v-si no hay ningún elemento con ese nombre en la lista, muestra una imagen
<ul class="ulItems" v-for="item in listingItems" :key="item.channels"> <li class="liItems"> {{ item.itemName }} </li> </ul>

Quiero mostrar una imagen en los casos en que la lista no contenga un objeto con ese nombre

over 4 years ago · Santiago Trujillo
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Si te entendí correctamente, prueba con el siguiente fragmento:

 new Vue({ el: '#demo', data() { return { listingItems: [{itemName: 'aaa', channels: 1}, {itemName: '', channels: 2}, {itemName: 'bbb', channels: 3}], noNameImg: 'https://picsum.photos/50' } } }) Vue.config.productionTip = false Vue.config.devtools = false
 <script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script> <div id="demo"> <ul class="ulItems" v-for="item in listingItems" :key="item.channels"> <li class="liItems" v-if="item.itemName"> {{ item.itemName }} </li> <li class="liItems" v-else> <img :src="noNameImg" /> </li> </ul> </div>

over 4 years ago · Santiago Trujillo Report
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