Возможно удалить отключенный элемент из списка выбора данных
Я добавил новый ключ "отключен" в массиве элементов
Вот рабочий код: https://codepen.io/chansv/pen/mdJMvJr?editors=1010
<div id="app">
<v-app id="inspire">
<v-data-table
v-model="selected"
:headers="headers"
:items="desserts"
item-key="name"
show-select
class="elevation-1"
@toggle-select-all="selectAllToggle"
>
<template v-slot:item.data-table-select="{ item, isSelected, select }">
<v-simple-checkbox
:value="isSelected"
:readonly="item.disabled"
:disabled="item.disabled"
@input="select($event)"
></v-simple-checkbox>
</template>
</v-data-table>
</v-app>
</div>
new Vue({
el: '#app',
vuetify: new Vuetify(),
data () {
return {
selected: [],
disabledCount: 0,
headers: [
{
text: 'Dessert (100g serving)',
align: 'start',
sortable: false,
value: 'name',
},
{ text: 'Calories', value: 'calories' },
{ text: 'Fat (g)', value: 'fat' },
{ text: 'Carbs (g)', value: 'carbs' },
{ text: 'Protein (g)', value: 'protein' },
{ text: 'Iron (%)', value: 'iron' },
],
desserts: [
{
name: 'Frozen Yogurt',
calories: 159,
fat: 6.0,
carbs: 24,
protein: 4.0,
iron: '1%',
disabled: true,
},
{
name: 'Ice cream sandwich',
calories: 237,
fat: 9.0,
carbs: 37,
protein: 4.3,
iron: '1%',
},
{
name: 'Eclair',
calories: 262,
fat: 16.0,
carbs: 23,
protein: 6.0,
iron: '7%',
},
{
name: 'Cupcake',
calories: 305,
fat: 3.7,
carbs: 67,
protein: 4.3,
iron: '8%',
},
{
name: 'Gingerbread',
calories: 356,
fat: 16.0,
carbs: 49,
protein: 3.9,
iron: '16%',
disabled: true,
},
{
name: 'Jelly bean',
calories: 375,
fat: 0.0,
carbs: 94,
protein: 0.0,
iron: '0%',
},
{
name: 'Lollipop',
calories: 392,
fat: 0.2,
carbs: 98,
protein: 0,
iron: '2%',
},
{
name: 'Honeycomb',
calories: 408,
fat: 3.2,
carbs: 87,
protein: 6.5,
iron: '45%',
},
{
name: 'Donut',
calories: 452,
fat: 25.0,
carbs: 51,
protein: 4.9,
iron: '22%',
},
{
name: 'KitKat',
calories: 518,
fat: 26.0,
carbs: 65,
protein: 7,
iron: '6%',
},
],
}
},
methods: {
selectAllToggle(props) {
if(this.selected.length != this.desserts.length - this.disabledCount) {
this.selected = [];
const self = this;
props.items.forEach(item => {
if(!item.disabled) {
self.selected.push(item);
}
});
} else this.selected = [];
}
},
created() {
const self = this;
this.desserts.map(item => {
if (item.disabled) self.disabledCount += 1
})
}
})