TreeSelect Lazy demo added
tugcekucukoglu
parent
a4766b3ac5
commit
f323adef97
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@ -282,34 +282,7 @@ const initiateNodes2 = () => {
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];
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};
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<\/script>
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`,
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data: `
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{
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key: '0',
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label: 'Documents',
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data: 'Documents Folder',
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icon: 'pi pi-fw pi-inbox',
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children: [
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{
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key: '0-0',
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label: 'Work',
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data: 'Work Folder',
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icon: 'pi pi-fw pi-cog',
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children: [
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{ key: '0-0-0', label: 'Expenses.doc', icon: 'pi pi-fw pi-file', data: 'Expenses Document' },
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{ key: '0-0-1', label: 'Resume.doc', icon: 'pi pi-fw pi-file', data: 'Resume Document' }
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]
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},
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{
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key: '0-1',
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label: 'Home',
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data: 'Home Folder',
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icon: 'pi pi-fw pi-home',
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children: [{ key: '0-1-0', label: 'Invoices.txt', icon: 'pi pi-fw pi-file', data: 'Invoices for this month' }]
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}
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]
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},
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...`
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`
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}
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};
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},
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@ -23,12 +23,14 @@ export default {
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selectedValue: null,
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code: {
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basic: `
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<TreeSelect v-model="selectedValue" filter :options="nodes" placeholder="Select Item" class="md:w-80 w-full" />
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<TreeSelect v-model="selectedValue" filter filterMode="lenient" :options="nodes" placeholder="Select Item" class="md:w-80 w-full" />
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<TreeSelect v-model="selectedValue" filter filterMode="strict" :options="nodes" placeholder="Select Item" class="md:w-80 w-full" />
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`,
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options: `
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<template>
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<div class="card flex justify-center">
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<TreeSelect v-model="selectedValue" filter :options="nodes" placeholder="Select Item" class="md:w-80 w-full" />
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<div class="card flex flex-wrap justify-center items-end gap-4">
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<TreeSelect v-model="selectedValue" filter filterMode="lenient" :options="nodes" placeholder="Select Item" class="md:w-80 w-full" />
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<TreeSelect v-model="selectedValue" filter filterMode="strict" :options="nodes" placeholder="Select Item" class="md:w-80 w-full" />
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</div>
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</template>
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@ -50,8 +52,9 @@ export default {
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`,
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composition: `
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<template>
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<div class="card flex justify-center">
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<TreeSelect v-model="selectedValue" filter :options="nodes" placeholder="Select Item" class="md:w-80 w-full" />
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<div class="card flex flex-wrap justify-center items-end gap-4">
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<TreeSelect v-model="selectedValue" filter filterMode="lenient" :options="nodes" placeholder="Select Item" class="md:w-80 w-full" />
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<TreeSelect v-model="selectedValue" filter filterMode="strict" :options="nodes" placeholder="Select Item" class="md:w-80 w-full" />
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</div>
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</template>
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@ -0,0 +1,358 @@
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<template>
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<DocSectionText v-bind="$attrs">
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<p>
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Lazy loading is useful when dealing with huge datasets, in this example nodes are dynamically loaded on demand using <i>loading</i> property and <i>node-expand</i> method. Default value of <i>loadingMode</i> is <i>mask</i> and also
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<i>icon</i> is available.
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</p>
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</DocSectionText>
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<div class="card flex flex-wrap justify-center items-end gap-4">
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<TreeSelect v-model="selectedValue" :loading="loading" :options="nodes" @node-expand="onNodeExpand" placeholder="Select Item" class="md:w-80 w-full" />
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<TreeSelect v-model="selectedValue2" loadingMode="icon" :options="nodes2" @node-expand="onNodeExpand2" placeholder="Select Item" class="md:w-80 w-full" />
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</div>
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<DocSectionCode :code="code" v-bind="$attrs" />
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</template>
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<script>
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export default {
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data() {
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return {
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nodes: null,
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nodes2: null,
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loading: false,
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selectedValue: null,
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selectedValue2: null,
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code: {
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basic: `
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<TreeSelect v-model="selectedValue" :loading="loading" :options="nodes" @node-expand="onNodeExpand" placeholder="Select Item" class="md:w-80 w-full" />
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<TreeSelect v-model="selectedValue2" loadingMode="icon" :options="nodes2" @node-expand="onNodeExpand2" placeholder="Select Item" class="md:w-80 w-full" />
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`,
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options: `
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<template>
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<div class="card flex flex-wrap justify-center items-end gap-4">
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<TreeSelect v-model="selectedValue" :loading="loading" :options="nodes" @node-expand="onNodeExpand" placeholder="Select Item" class="md:w-80 w-full" />
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<TreeSelect v-model="selectedValue2" loadingMode="icon" :options="nodes2" @node-expand="onNodeExpand2" placeholder="Select Item" class="md:w-80 w-full" />
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</div>
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</template>
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<script>
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export default {
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data() {
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return {
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nodes: null,
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nodes2: null,
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loading: false,
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selectedValue: null,
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selectedValue2: null,
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}
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},
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mounted() {
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this.loading = true;
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this.nodes2 = this.initiateNodes2();
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setTimeout(() => {
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this.nodes = this.initiateNodes();
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this.loading = false;
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this.nodes2.map((node) => (node.loading = false));
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}, 2000);
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},
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methods: {
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onNodeExpand(node) {
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if (!node.children) {
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this.loading = true;
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setTimeout(() => {
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let _node = { ...node };
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_node.children = [];
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for (let i = 0; i < 3; i++) {
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_node.children.push({
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key: node.key + '-' + i,
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label: 'Lazy ' + node.label + '-' + i
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});
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}
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this.nodes[parseInt(node.key, 10)] = _node;
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this.loading = false;
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}, 500);
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}
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},
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onNodeExpand2(node) {
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if (!node.children) {
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node.loading = true;
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setTimeout(() => {
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let _node = { ...node };
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_node.children = [];
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for (let i = 0; i < 3; i++) {
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_node.children.push({
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key: node.key + '-' + i,
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label: 'Lazy ' + node.label + '-' + i
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});
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}
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this.nodes2[parseInt(node.key, 10)] = { ..._node, loading: false };
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}, 500);
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}
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},
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initiateNodes() {
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return [
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{
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key: '0',
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label: 'Node 0',
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leaf: false
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},
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{
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key: '1',
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label: 'Node 1',
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leaf: false
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},
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{
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key: '2',
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label: 'Node 2',
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leaf: false
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}
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];
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},
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initiateNodes2() {
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return [
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{
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key: '0',
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label: 'Node 0',
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leaf: false,
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loading: true
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},
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{
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key: '1',
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label: 'Node 1',
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leaf: false,
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loading: true
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},
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{
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key: '2',
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label: 'Node 2',
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leaf: false,
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loading: true
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}
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];
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}
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}
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}
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<\/script>
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`,
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composition: `
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<template>
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<div class="card flex flex-wrap justify-center items-end gap-4">
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<TreeSelect v-model="selectedValue" :loading="loading" :options="nodes" @node-expand="onNodeExpand" placeholder="Select Item" class="md:w-80 w-full" />
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<TreeSelect v-model="selectedValue2" loadingMode="icon" :options="nodes2" @node-expand="onNodeExpand2" placeholder="Select Item" class="md:w-80 w-full" />
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</div>
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</template>
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<script setup>
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import { ref, onMounted } from 'vue';
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const nodes = ref(null);
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const nodes2 = ref(null);
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const selectedValue = ref(null);
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const selectedValue2 = ref(null);
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const loading = ref(false);
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onMounted(() => {
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loading.value = true;
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nodes2.value = initiateNodes2();
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setTimeout(() => {
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nodes.value = initiateNodes();
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loading.value = false;
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nodes2.value.map((node) => (node.loading = false));
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}, 2000);
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});
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const onNodeExpand = (node) => {
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if (!node.children) {
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loading.value = true;
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setTimeout(() => {
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let _node = { ...node };
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_node.children = [];
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for (let i = 0; i < 3; i++) {
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_node.children.push({
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key: node.key + '-' + i,
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label: 'Lazy ' + node.label + '-' + i
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});
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}
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nodes.value[parseInt(node.key, 10)] = _node;
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loading.value = false;
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}, 500);
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}
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};
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const onNodeExpand2 = (node) => {
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if (!node.children) {
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node.loading = true;
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setTimeout(() => {
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let _node = { ...node };
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_node.children = [];
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for (let i = 0; i < 3; i++) {
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_node.children.push({
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key: node.key + '-' + i,
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label: 'Lazy ' + node.label + '-' + i
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});
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}
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nodes2.value[parseInt(node.key, 10)] = { ..._node, loading: false };
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}, 500);
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}
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};
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const initiateNodes = () => {
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return [
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{
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key: '0',
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label: 'Node 0',
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leaf: false
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},
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{
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key: '1',
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label: 'Node 1',
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leaf: false
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},
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{
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key: '2',
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label: 'Node 2',
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leaf: false
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}
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];
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};
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const initiateNodes2 = () => {
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return [
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{
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key: '0',
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label: 'Node 0',
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leaf: false,
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loading: true
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},
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{
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key: '1',
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label: 'Node 1',
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leaf: false,
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loading: true
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},
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{
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key: '2',
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label: 'Node 2',
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leaf: false,
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loading: true
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}
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];
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};
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<\/script>
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`
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}
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};
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},
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mounted() {
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this.loading = true;
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this.nodes2 = this.initiateNodes2();
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setTimeout(() => {
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this.nodes = this.initiateNodes();
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this.loading = false;
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this.nodes2.map((node) => (node.loading = false));
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}, 2000);
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},
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methods: {
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onNodeExpand(node) {
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if (!node.children) {
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this.loading = true;
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setTimeout(() => {
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let _node = { ...node };
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_node.children = [];
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for (let i = 0; i < 3; i++) {
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_node.children.push({
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key: node.key + '-' + i,
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label: 'Lazy ' + node.label + '-' + i
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});
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}
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this.nodes[parseInt(node.key, 10)] = _node;
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this.loading = false;
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}, 500);
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}
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},
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onNodeExpand2(node) {
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if (!node.children) {
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node.loading = true;
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setTimeout(() => {
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let _node = { ...node };
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_node.children = [];
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for (let i = 0; i < 3; i++) {
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_node.children.push({
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key: node.key + '-' + i,
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label: 'Lazy ' + node.label + '-' + i
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});
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}
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this.nodes2[parseInt(node.key, 10)] = { ..._node, loading: false };
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}, 500);
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}
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},
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initiateNodes() {
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return [
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{
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key: '0',
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label: 'Node 0',
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leaf: false
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},
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{
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key: '1',
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label: 'Node 1',
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leaf: false
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},
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{
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key: '2',
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label: 'Node 2',
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leaf: false
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}
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];
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},
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initiateNodes2() {
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return [
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{
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key: '0',
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label: 'Node 0',
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leaf: false,
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loading: true
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},
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{
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key: '1',
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label: 'Node 1',
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leaf: false,
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loading: true
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},
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{
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key: '2',
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label: 'Node 2',
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leaf: false,
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loading: true
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}
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];
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}
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}
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};
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</script>
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@ -18,6 +18,7 @@ import FilterDoc from '@/doc/treeselect/FilterDoc.vue';
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import DisabledDoc from '@/doc/treeselect/DisabledDoc.vue';
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import FilledDoc from '@/doc/treeselect/FilledDoc.vue';
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import FloatLabelDoc from '@/doc/treeselect/FloatLabelDoc.vue';
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import LazyDoc from '@/doc/treeselect/LazyDoc.vue';
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import IftaLabelDoc from '@/doc/treeselect/IftaLabelDoc.vue';
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import ImportDoc from '@/doc/treeselect/ImportDoc.vue';
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import InvalidDoc from '@/doc/treeselect/InvalidDoc.vue';
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@ -49,6 +50,11 @@ export default {
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label: 'Checkbox',
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component: CheckboxDoc
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},
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{
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id: 'lazy',
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label: 'Lazy',
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component: LazyDoc
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},
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{
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id: 'filter',
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label: 'Filter',
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Reference in New Issue