112 lines
3.8 KiB
Vue
112 lines
3.8 KiB
Vue
<template>
|
|
<DocSectionText v-bind="$attrs">
|
|
<p>A practical example that triggers a fetch when the table becomes visible in viewport.</p>
|
|
</DocSectionText>
|
|
<div class="card">
|
|
<div style="height: 800px">Scroll down to lazy load a DataTable.</div>
|
|
|
|
<DeferredContent @load="onDataLoad" role="region" aria-live="polite" aria-label="Content loaded after page scrolled down">
|
|
<DataTable :value="products">
|
|
<Column field="code" header="Code"></Column>
|
|
<Column field="name" header="Name"></Column>
|
|
<Column field="category" header="Category"></Column>
|
|
<Column field="quantity" header="Quantity"></Column>
|
|
</DataTable>
|
|
</DeferredContent>
|
|
</div>
|
|
<DocSectionCode :code="code" :service="['ProductService']" v-bind="$attrs" />
|
|
</template>
|
|
|
|
<script>
|
|
import { ProductService } from '/service/ProductService';
|
|
export default {
|
|
data() {
|
|
return {
|
|
code: {
|
|
basic: `
|
|
<DeferredContent @load="onDataLoad" role="region" aria-live="polite" aria-label="Content loaded after page scrolled down">
|
|
<DataTable :value="products">
|
|
<Column field="code" header="Code"></Column>
|
|
<Column field="name" header="Name"></Column>
|
|
<Column field="category" header="Category"></Column>
|
|
<Column field="quantity" header="Quantity"></Column>
|
|
</DataTable>
|
|
</DeferredContent>
|
|
`,
|
|
options: `
|
|
<template>
|
|
<div class="card">
|
|
<Toast />
|
|
<div style="height: 800px">Scroll down to lazy load a DataTable.</div>
|
|
|
|
<DeferredContent @load="onDataLoad" role="region" aria-live="polite" aria-label="Content loaded after page scrolled down">
|
|
<DataTable :value="products">
|
|
<Column field="code" header="Code"></Column>
|
|
<Column field="name" header="Name"></Column>
|
|
<Column field="category" header="Category"></Column>
|
|
<Column field="quantity" header="Quantity"></Column>
|
|
</DataTable>
|
|
</DeferredContent>
|
|
</div>
|
|
</template>
|
|
|
|
<script>
|
|
import { ProductService } from '@/service/ProductService';
|
|
|
|
export default {
|
|
data() {
|
|
return {
|
|
products: null
|
|
};
|
|
},
|
|
methods: {
|
|
onDataLoad() {
|
|
ProductService.getProductsSmall().then((data) => (this.products = data));
|
|
this.$toast.add({ severity: 'success', summary: 'Data Initialized', detail: 'Render Completed', life: 2000 });
|
|
}
|
|
}
|
|
};
|
|
<\/script>
|
|
`,
|
|
composition: `
|
|
<template>
|
|
<div class="card">
|
|
<Toast />
|
|
<div style="height: 800px">Scroll down to lazy load a DataTable.</div>
|
|
|
|
<DeferredContent @load="onDataLoad" role="region" aria-live="polite" aria-label="Content loaded after page scrolled down">
|
|
<DataTable :value="products">
|
|
<Column field="code" header="Code"></Column>
|
|
<Column field="name" header="Name"></Column>
|
|
<Column field="category" header="Category"></Column>
|
|
<Column field="quantity" header="Quantity"></Column>
|
|
</DataTable>
|
|
</DeferredContent>
|
|
</div>
|
|
</template>
|
|
|
|
<script setup>
|
|
import { ref } from 'vue';
|
|
import { ProductService } from '@/service/ProductService';
|
|
|
|
const products = ref(null);
|
|
|
|
const onDataLoad = () => {
|
|
ProductService.getProductsSmall().then((data) => (products.value = data));
|
|
toast.add({ severity: 'success', summary: 'Data Initialized', detail: 'Render Completed', life: 2000 });
|
|
};
|
|
<\/script>
|
|
`
|
|
},
|
|
products: null
|
|
};
|
|
},
|
|
methods: {
|
|
onDataLoad() {
|
|
ProductService.getProductsSmall().then((data) => (this.products = data));
|
|
this.$toast.add({ severity: 'success', summary: 'Data Initialized', detail: 'Render Completed', life: 2000 });
|
|
}
|
|
}
|
|
};
|
|
</script>
|