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¿Cómo romper una fila dentro de una tabla Bootstrap?

Estoy tratando de hacer un .join() en una matriz que está dentro de una tabla. El resultado esperado es que cada automóvil (en el ejemplo a continuación) esté en una fila.

Intenté usar .join("\r\n") y .join("<br />") , pero no funciona. ¿Qué me estoy perdiendo?

 new Vue({ el: "#table", data() { return { items: [ { firstname: "John", lastname: "Doe", cars: ["Ferrari", "Tesla"] }, { firstname: "Jane", lastname: "Doe", cars: ["BMW", "Civic"] }, { firstname: "Jack", lastname: "Doo", cars: ["Corsa", "Golf"] }, { firstname: "Julie", lastname: "Doo", cars: ["Fiesta", "Brasilia"] } ], fields: [ { key: "firstname", label: "First name" }, { key: "lastname", label: "Last name" }, { key: "cars", label: "Cars" } ] }; }, methods: { join() { for (let item of this.items) { item.cars = item.cars.join("<br />") } } } });
 <script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.6.11/vue.min.js"></script> <script src="https://unpkg.com/bootstrap-vue@latest/dist/bootstrap-vue.js"></script> <div id="table"> <b-button @click="join">Join Array</b-button> <b-table :fields="fields" :items="items" /> </div>

El mismo fragmento anterior pero en CodePen .

about 4 years ago · Juan Pablo Isaza
2 answers
Answer question

0

El problema que está viendo es que el contenido no se interpreta, por lo que aparece como texto. Para ajustar esto, use la ranura de la cell(key) . Luego, dentro de la ranura, use v-html para interpretar la cadena como html.

 new Vue({ el: "#table", data() { return { items: [ { firstname: "John", lastname: "Doe", cars: ["Ferrari", "Tesla"] }, { firstname: "Jane", lastname: "Doe", cars: ["BMW", "Civic"] }, { firstname: "Jack", lastname: "Doo", cars: ["Corsa", "Golf"] }, { firstname: "Julie", lastname: "Doo", cars: ["Fiesta", "Brasilia"] } ], fields: [ { key: "firstname", label: "First name" }, { key: "lastname", label: "Last name" }, { key: "cars", label: "Cars" } ] }; }, methods: { join() { for (let item of this.items) { item.cars = item.cars.join("<br />") } } } });
 <script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.6.11/vue.min.js"></script> <script src="https://unpkg.com/bootstrap-vue@latest/dist/bootstrap-vue.js"></script> <div id="table"> <b-button @click="join">Join Array</b-button> <b-table :fields="fields" :items="items"> <template #cell(cars)="data"> <span v-html="data.value"></span> </template> </b-table> </div>

about 4 years ago · Juan Pablo Isaza Report

0

Suponiendo que desea que siempre esté en una línea separada (y no solo después de hacer clic en el botón en su ejemplo), puede usar las ranuras que proporciona <b-table> para personalizar el contenido de la columna y usar una simple v-for representar cada elemento en su propio <div> .

 new Vue({ el: "#table", data() { return { items: [ { firstname: "John", lastname: "Doe", cars: ["Ferrari", "Tesla"] }, { firstname: "Jane", lastname: "Doe", cars: ["BMW", "Civic"] }, { firstname: "Jack", lastname: "Doo", cars: ["Corsa", "Golf"] }, { firstname: "Julie", lastname: "Doo", cars: ["Fiesta", "Brasilia"] } ], fields: [ { key: "firstname", label: "First name" }, { key: "lastname", label: "Last name" }, { key: "cars", label: "Cars" } ] }; } });
 <script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.6.12/vue.min.js"></script> <script src="https://unpkg.com/bootstrap-vue@2.21.2/dist/bootstrap-vue.js"></script> <div id="table"> <b-table :fields="fields" :items="items"> <template #cell(cars)="{ value }"> <div v-for="car in value" :key="car"> {{ car }} </div> </template> </b-table> </div>

about 4 years ago · Juan Pablo Isaza Report
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