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https://gitee.com/xuliangzhan_admin/vxe-table.git
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59 lines
2.7 KiB
Vue
59 lines
2.7 KiB
Vue
<template>
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<div>
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<p>虚拟滚动渲染，加载 1 万行，左右固定列</p>
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<p>大数据不建议使用双向绑定的 <table-api-link name="data"/> 属性（vue 监听会大数据会短暂的卡顿），建议使用 <table-api-link prop="loadData"/>/<table-api-link prop="reloadData"/> 函数</p>
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<vxe-table
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ref="xTable"
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border
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resizable
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show-overflow
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height="300"
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:loading="loading"
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:optimization ="{scrollY: {gt: 500, oSize: 10, rSize: 30}}">>
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<vxe-table-column type="index" width="100"></vxe-table-column>
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<vxe-table-column field="name" title="Name" sortable width="200"></vxe-table-column>
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<vxe-table-column field="age" title="Age" width="200"></vxe-table-column>
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<vxe-table-column field="sex" title="Sex" width="200"></vxe-table-column>
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<vxe-table-column field="rate" title="Rate" width="200"></vxe-table-column>
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<vxe-table-column field="region" title="Region" width="200"></vxe-table-column>
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<vxe-table-column field="time" title="Time" width="200"></vxe-table-column>
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<vxe-table-column field="address" title="Address" width="300" show-overflow></vxe-table-column>
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<vxe-table-column field="updateTime" title="UpdateTime" width="200"></vxe-table-column>
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<vxe-table-column field="createTime" title="CreateTime" width="200"></vxe-table-column>
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<vxe-table-column field="attr1" title="Attr1" width="200"></vxe-table-column>
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<vxe-table-column field="attr2" title="Attr2" width="200"></vxe-table-column>
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<vxe-table-column field="attr3" title="Attr3" width="200"></vxe-table-column>
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<vxe-table-column field="attr4" title="Attr4" width="200"></vxe-table-column>
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<vxe-table-column field="attr5" title="Attr5" width="200"></vxe-table-column>
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<vxe-table-column field="attr6" title="Attr6" width="200"></vxe-table-column>
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<vxe-table-column field="attr7" title="Attr7" width="200"></vxe-table-column>
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<vxe-table-column field="attr8" title="Attr8" width="200"></vxe-table-column>
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<vxe-table-column field="name" title="Name" width="200"></vxe-table-column>
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<vxe-table-column field="attr9" title="Attr9" width="200"></vxe-table-column>
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<vxe-table-column field="createTime" title="CreateTime" width="200"></vxe-table-column>
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</vxe-table>
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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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loading: false
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}
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},
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created () {
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this.loading = true
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setTimeout(() => {
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let tableData = window.MOCK_DATA_LIST.slice(0, 10000)
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// 阻断 vue 对大数组的双向绑定，大数据性能翻倍提升
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if (this.$refs.xTable) {
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this.$refs.xTable.loadData(tableData)
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}
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this.loading = false
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}, 300)
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}
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}
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</script>
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