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Improve DataTable demo performance

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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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50
doc/datatable/scroll/FrozenColumnsDoc.vue
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@ -2,26 +2,28 @@
<DocSectionText v-bind="$attrs">
<p>A column can be fixed during horizontal scrolling by enabling the <i>frozen</i> property. The location is defined with the <i>alignFrozen</i> that can be <i>left</i> or <i>right</i>.</p>
</DocSectionText>
<div class="card">
<ToggleButton v-model="balanceFrozen" onIcon="pi pi-lock" offIcon="pi pi-lock-open" onLabel="Balance" offLabel="Balance" />
<DeferredDemo @load="loadDemoData">
<div class="card">
<ToggleButton v-model="balanceFrozen" onIcon="pi pi-lock" offIcon="pi pi-lock-open" onLabel="Balance" offLabel="Balance" />
<DataTable :value="customers" scrollable scrollHeight="400px" class="mt-4">
<Column field="name" header="Name" style="min-width: 200px" frozen class="font-bold"></Column>
<Column field="id" header="Id" style="min-width: 100px"></Column>
<Column field="name" header="Name" style="min-width: 200px"></Column>
<Column field="country.name" header="Country" style="min-width: 200px"></Column>
<Column field="date" header="Date" style="min-width: 200px"></Column>
<Column field="company" header="Company" style="min-width: 200px"></Column>
<Column field="status" header="Status" style="min-width: 200px"></Column>
<Column field="activity" header="Activity" style="min-width: 200px"></Column>
<Column field="representative.name" header="Representative" style="min-width: 200px"></Column>
<Column field="balance" header="Balance" style="min-width: 200px" alignFrozen="right" :frozen="balanceFrozen">
<template #body="{ data }">
<span class="font-bold">{{ formatCurrency(data.balance) }}</span>
</template>
</Column>
</DataTable>
</div>
<DataTable :value="customers" scrollable scrollHeight="400px" class="mt-4">
<Column field="name" header="Name" style="min-width: 200px" frozen class="font-bold"></Column>
<Column field="id" header="Id" style="min-width: 100px"></Column>
<Column field="name" header="Name" style="min-width: 200px"></Column>
<Column field="country.name" header="Country" style="min-width: 200px"></Column>
<Column field="date" header="Date" style="min-width: 200px"></Column>
<Column field="company" header="Company" style="min-width: 200px"></Column>
<Column field="status" header="Status" style="min-width: 200px"></Column>
<Column field="activity" header="Activity" style="min-width: 200px"></Column>
<Column field="representative.name" header="Representative" style="min-width: 200px"></Column>
<Column field="balance" header="Balance" style="min-width: 200px" alignFrozen="right" :frozen="balanceFrozen">
<template #body="{ data }">
<span class="font-bold">{{ formatCurrency(data.balance) }}</span>
</template>
</Column>
</DataTable>
</div>
</DeferredDemo>
<DocSectionCode :code="code" :service="['CustomerService']" />
</template>
@ -165,12 +167,12 @@ const formatCurrency = (value) => {
}
};
},
mounted() {
CustomerService.getCustomersLarge().then((data) => {
this.customers = data;
});
},
methods: {
loadDemoData() {
CustomerService.getCustomersLarge().then((data) => {
this.customers = data;
});
},
formatCurrency(value) {
return value.toLocaleString('en-US', { style: 'currency', currency: 'USD' });
}