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Improve DataTable demo performance

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This commit is contained in:
mertsincan 2023-12-31 14:08:33 +00:00
parent 69d9c0875b
commit 27db388223
48 changed files with 1560 additions and 1366 deletions
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26
doc/datatable/virtualscroll/PreloadVirtualScrollDoc.vue
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@ -6,15 +6,17 @@
</p>
<p>In this example, <strong>100000</strong> preloaded records are rendered by the Table.</p>
</DocSectionText>
<div class="card">
<DataTable :value="cars" scrollable scrollHeight="400px" :virtualScrollerOptions="{ itemSize: 46 }" tableStyle="min-width: 50rem">
<Column field="id" header="Id" style="width: 20%"></Column>
<Column field="vin" header="Vin" style="width: 20%"></Column>
<Column field="year" header="Year" style="width: 20%"></Column>
<Column field="brand" header="Brand" style="width: 20%"></Column>
<Column field="color" header="Color" style="width: 20%"></Column>
</DataTable>
</div>
<DeferredDemo @load="loadDemoData">
<div class="card">
<DataTable :value="cars" scrollable scrollHeight="400px" :virtualScrollerOptions="{ itemSize: 46 }" tableStyle="min-width: 50rem">
<Column field="id" header="Id" style="width: 20%"></Column>
<Column field="vin" header="Vin" style="width: 20%"></Column>
<Column field="year" header="Year" style="width: 20%"></Column>
<Column field="brand" header="Brand" style="width: 20%"></Column>
<Column field="color" header="Color" style="width: 20%"></Column>
</DataTable>
</div>
</DeferredDemo>
<DocSectionCode :code="code" :service="['CarService']" />
</template>
@ -98,8 +100,10 @@ onMounted(() => {
}
};
},
mounted() {
this.cars = Array.from({ length: 100000 }).map((_, i) => CarService.generateCar(i + 1));
methods: {
loadDemoData() {
this.cars = Array.from({ length: 100000 }).map((_, i) => CarService.generateCar(i + 1));
}
}
};
</script>