Utilizing Vue.js to pass a slot to a customized Bootstrap-Vue Table component

Question

Utilizing Vue.js to pass a slot to a customized Bootstrap-Vue Table component

I am currently in the process of developing a wrapper for the bootstrap-vue Table component. This particular component utilizes slots to specify cell templates, similar to the following example:

<b-table :items="itemsProvider" v-bind="options">
    <template v-slot:cell(id)="data">
        ///...template for cells with key "id"
    </template>
</b-table>

The wrapper I am creating looks like this:

    <div>
        <b-table :items="itemsProvider" v-bind="options" >
            <slot></slot>
        </b-table>
        <b-pagination
                v-model="currentPage"
                :total-rows="rows"
                :per-page="perPage"
                 />
    </div>

My intention is to use this component as follows:

<TableAjax :options="options">
    <template v-slot:cell(id)="data">
        ///...template for cells with key "id"                    
    </template>
</TableAjax>

Unfortunately, due to the named slots required by the b-table component, I am facing challenges passing them from the wrapper. How can I overcome this issue?

javascript vue.js vuejs2 bootstrap-vue

Answer 1

Answer №1

To pass slots to a child component, you can use the following method:

<template>
  <div>
    <b-table :items="itemsProvider" v-bind="options" >
      <template v-slot:cell(id)="data">
         <slot name="cell(id)" v-bind="data"></slot>
      </template>
    </b-table>
    <b-pagination
      v-model="currentPage"
      :total-rows="rows"
      :per-page="perPage"
    />
  </div>
</template>

However, if you do not know the slot names in advance, you can try something like this instead:

<template>
  <div>
    <b-table :items="itemsProvider" v-bind="options" >
      <template v-for="slotName in Object.keys($scopedSlots)" v-slot:[slotName]="slotScope">
        <slot :name="slotName" v-bind="slotScope"></slot>
      </template>
    </b-table>
    <b-pagination
      v-model="currentPage"
      :total-rows="rows"
      :per-page="perPage"
    />
  </div>
</template>

Answer 2

To pass slots to a child component, you can use the following method:

<template>
  <div>
    <b-table :items="itemsProvider" v-bind="options" >
      <template v-slot:cell(id)="data">
         <slot name="cell(id)" v-bind="data"></slot>
      </template>
    </b-table>
    <b-pagination
      v-model="currentPage"
      :total-rows="rows"
      :per-page="perPage"
    />
  </div>
</template>

However, if you do not know the slot names in advance, you can try something like this instead:

<template>
  <div>
    <b-table :items="itemsProvider" v-bind="options" >
      <template v-for="slotName in Object.keys($scopedSlots)" v-slot:[slotName]="slotScope">
        <slot :name="slotName" v-bind="slotScope"></slot>
      </template>
    </b-table>
    <b-pagination
      v-model="currentPage"
      :total-rows="rows"
      :per-page="perPage"
    />
  </div>
</template>

Utilizing Vue.js to pass a slot to a customized Bootstrap-Vue Table component

Answer №1

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