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https://gitee.com/xuliangzhan_admin/vxe-table.git
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58 lines
2.6 KiB
Vue
58 lines
2.6 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 prop="name" label="Name" sortable width="200"></vxe-table-column>
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<vxe-table-column prop="age" label="Age" width="200"></vxe-table-column>
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<vxe-table-column prop="sex" label="Sex" width="200"></vxe-table-column>
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<vxe-table-column prop="rate" label="Rate" width="200"></vxe-table-column>
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<vxe-table-column prop="region" label="Region" width="200"></vxe-table-column>
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<vxe-table-column prop="time" label="Time" width="200"></vxe-table-column>
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<vxe-table-column prop="address" label="Address" width="300" show-overflow></vxe-table-column>
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<vxe-table-column prop="updateTime" label="UpdateTime" width="200"></vxe-table-column>
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<vxe-table-column prop="createTime" label="CreateTime" width="200"></vxe-table-column>
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<vxe-table-column prop="attr1" label="Attr1" width="200"></vxe-table-column>
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<vxe-table-column prop="attr2" label="Attr2" width="200"></vxe-table-column>
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<vxe-table-column prop="attr3" label="Attr3" width="200"></vxe-table-column>
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<vxe-table-column prop="attr4" label="Attr4" width="200"></vxe-table-column>
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<vxe-table-column prop="attr5" label="Attr5" width="200"></vxe-table-column>
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<vxe-table-column prop="attr6" label="Attr6" width="200"></vxe-table-column>
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<vxe-table-column prop="attr7" label="Attr7" width="200"></vxe-table-column>
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<vxe-table-column prop="attr8" label="Attr8" width="200"></vxe-table-column>
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<vxe-table-column prop="attr9" label="Attr9" width="200"></vxe-table-column>
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<vxe-table-column prop="createTime" label="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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