I am currently trying to filter a list of objects by using buttons.
I know that both v-btn and v-card loops are not currently interdependent, but I am unable to figure out how to link both sections to properly show only the correct category when pressing its respective button.
Thanks for the help!
<v-row class="my-4">
<v-btn
v-for="category in categories"
text
class="underline"
route :to="category.route"
@click="category.function"
>{{ category.text }}</v-btn>
</v-row>
<v-row
justify="start">
<v-card
v-for="product in products"
:key="product.name"
class="ma-3 text-center">
<v-img
:src="product.src"
class="mc mt-2"
>
</v-img>
<v-card-title
class="bold justify-center">
<h4>{{ product.name }}</h4>
</v-card-title>
</v-card>
</v-row>
categories: [
{ text: 'All', function: "all()" },
{ text: 'Fruits & Veggies', function: "fruitsVeggies()" },
{ text: 'Baking', function: "baking" },
{ text: 'Gadgets', function: "gadgets" },
{ text: 'Cutting Boards', function: "cuttingBoards"}],
products: [{...}, {...}, etc]
computed: {
all() {
return this.products.filter(product => {
return product
})
},
fruitsVeggies() {
return this.products.filter(product => {
return product.category === 'Fruits & Veggies'
})
},
baking() {
return this.products.filter(product => {
return product.category === 'Baking'
})
},
cuttingBoards() {
return this.products.filter(product => {
return product.category === 'Cutting Boards'
})
}
Vue computed properties return a dynamic value
When you call baking
as a function, it should throw an error in the console; it's not a function, but a property
Instead, you could define a computed property called filteredProducts
that changes filter based on something stored in the data, and loop over that instead
data() {
productFilter: "all"
}
computed: {
// your computed values
filteredProducts() {
if (this.productFilter === "all") {
return this.all;
}
// etc. For all filters
}
}
Then in your template:
<v-row
justify="start"
>
<v-card
v-for="product in filteredProducts"