The code below will show/hide all the columns in a BootstrapVue
table. Credit of the code goes to the answer here;
What I want is to show/hide only the First Name
and Last Name
column, not all the columns.
I am using Vue v2.6 and BootstrapVue
.
CodePudding user response:
You can add another computed property and filter needed fields:
new Vue({
el: '#app',
computed: {
visibleFields() {
return this.fields.filter(field => field.visible)
},
showFields() {
return this.fields.filter(field => field.key.includes('first') || field.key.includes('last'))
}
},
data() {
return {
items: [
{ id: 1, first: 'Mike', last: 'Kristensen', age: 16 },
{ id: 2, first: 'Peter', last: 'Madsen', age: 52 },
{ id: 3, first: 'Mads', last: 'Mikkelsen', age: 76 },
{ id: 4, first: 'Mikkel', last: 'Hansen', age: 34 },
],
fields: [
{ key: 'id', label: 'ID', visible: true },
{ key: 'first', label: 'First Name', visible: true },
{ key: 'last', label: 'Last Name', visible: true },
{ key: 'age', label: 'Age', visible: true },
]
}
}
})
<link href="https://unpkg.com/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet"/>
<link href="https://unpkg.com/[email protected]/dist/bootstrap-vue.css" rel="stylesheet"/>
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.6.10/vue.js"></script>
<script src="https://unpkg.com/[email protected]/dist/bootstrap-vue.min.js"></script>
<div id='app'>
<b-checkbox
:disabled="visibleFields.length == 1 && field.visible"
v-for="field in showFields"
:key="field.key"
v-model="field.visible"
inline
>
{{ field.label }}
</b-checkbox>
<br /><br />
<b-table :items="items" :fields="visibleFields" bordered>
</b-table>
</div>