Files
vxe-table/examples/views/table/tree/Normal.vue
2021-11-07 16:42:58 +08:00

379 lines
20 KiB
Vue

<template>
<div>
<p class="tip">
普通树
</p>
<vxe-toolbar>
<template #buttons>
<vxe-button @click="getTreeRadioEvent">获取选中</vxe-button>
<vxe-button @click="getTreeExpansionEvent">获取已展开</vxe-button>
<vxe-button @click="$refs.xTree1.setAllTreeExpand(true)">展开所有</vxe-button>
<vxe-button @click="$refs.xTree1.clearTreeExpand()">关闭所有</vxe-button>
</template>
</vxe-toolbar>
<vxe-table
show-overflow
ref="xTree1"
:show-header="false"
:tree-config="{transform: true, rowField: 'id', parentField: 'parentId'}"
:radio-config="{labelField: 'name'}"
:data="tableData1">
<vxe-column type="radio" tree-node></vxe-column>
</vxe-table>
<p class="demo-code">{{ $t('app.body.button.showCode') }}</p>
<pre>
<pre-code class="xml">{{ demoCodes[0] }}</pre-code>
<pre-code class="javascript">{{ demoCodes[1] }}</pre-code>
</pre>
<p class="tip">带连接线</p>
<vxe-table
show-overflow
highlight-hover-row
row-key
:show-header="false"
:data="tableData2"
:checkbox-config="{labelField: 'name'}"
:tree-config="{transform: true, accordion: true, line: true, iconOpen: 'fa fa-caret-down', iconClose: 'fa fa-caret-right'}">
<vxe-column type="checkbox" tree-node></vxe-column>
</vxe-table>
<p class="demo-code">{{ $t('app.body.button.showCode') }}</p>
<pre>
<pre-code class="xml">{{ demoCodes[2] }}</pre-code>
<pre-code class="javascript">{{ demoCodes[3] }}</pre-code>
</pre>
<p class="tip">更多功能</p>
<vxe-table
show-overflow
highlight-hover-row
row-key
ref="xTree3"
border="inner"
:show-header="false"
:data="tableData3"
:checkbox-config="{labelField: 'name'}"
:tree-config="{transform: true, accordion: true, line: true, iconOpen: 'fa fa-minus-square-o', iconClose: 'fa fa-plus-square-o'}">
<vxe-column type="checkbox" tree-node>
<template #default="{ row }">
<span>
<template v-if="row.children && row.children.length">
<i class="tree-node-icon fa" :class="$refs.xTree3.isTreeExpandByRow(row) ? 'fa-folder-open-o' : 'fa-folder-o'"></i>
</template>
<template v-else>
<i class="tree-node-icon fa fa-file-o"></i>
</template>
<span>{{ row.name }}</span>
</span>
</template>
</vxe-column>
<vxe-column title="操作" width="140">
<template #default="{ row }">
<vxe-button type="text" icon="fa fa-eye"></vxe-button>
<vxe-button type="text" icon="fa fa-edit"></vxe-button>
<vxe-button type="text" icon="fa fa-trash-o" @click="removeRowEvent(row)"></vxe-button>
<vxe-button type="text" icon="fa fa-id-card-o"></vxe-button>
</template>
</vxe-column>
</vxe-table>
<p class="demo-code">{{ $t('app.body.button.showCode') }}</p>
<pre>
<pre-code class="xml">{{ demoCodes[4] }}</pre-code>
<pre-code class="javascript">{{ demoCodes[5] }}</pre-code>
<pre-code class="css">{{ demoCodes[6] }}</pre-code>
</pre>
</div>
</template>
<script>
import XEUtils from 'xe-utils'
export default {
data () {
return {
tableData1: [
{ id: 10000, parentId: null, name: 'test abc1', type: 'mp3', size: 1024, date: '2020-08-01' },
{ id: 10050, parentId: null, name: 'Test2', type: 'mp4', size: null, date: '2021-04-01' },
{ id: 24300, parentId: 10050, name: 'Test3', type: 'avi', size: 1024, date: '2020-03-01' },
{ id: 20045, parentId: 24300, name: 'test abc4', type: 'html', size: 600, date: '2021-04-01' },
{ id: 10053, parentId: 24300, name: 'test abc96', type: 'avi', size: null, date: '2021-04-01' },
{ id: 24330, parentId: 10053, name: 'test abc5', type: 'txt', size: 25, date: '2021-10-01' },
{ id: 21011, parentId: 10053, name: 'Test6', type: 'pdf', size: 512, date: '2020-01-01' },
{ id: 22200, parentId: 10053, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23666, parentId: null, name: 'Test8', type: 'xlsx', size: 2048, date: '2020-11-01' },
{ id: 23677, parentId: 23666, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23671, parentId: 23677, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23672, parentId: 23677, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23688, parentId: 23666, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23681, parentId: 23688, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23682, parentId: 23688, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 24555, parentId: null, name: 'test abc9', type: 'avi', size: 224, date: '2020-10-01' },
{ id: 24566, parentId: 24555, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 24577, parentId: 24555, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' }
],
tableData2: [
{ id: 10000, parentId: null, name: 'vxe-table test abc1', type: 'mp3', size: 1024, date: '2020-08-01' },
{ id: 10050, parentId: null, name: 'Test2', type: 'mp4', size: null, date: '2021-04-01' },
{ id: 24300, parentId: 10050, name: 'Test3', type: 'avi', size: 1024, date: '2020-03-01' },
{ id: 20045, parentId: 24300, name: 'vxe-table test abc4', type: 'html', size: 600, date: '2021-04-01' },
{ id: 10053, parentId: 24300, name: 'vxe-table test abc96', type: 'avi', size: null, date: '2021-04-01' },
{ id: 24330, parentId: 10053, name: 'vxe-table test abc5', type: 'txt', size: 25, date: '2021-10-01' },
{ id: 21011, parentId: 10053, name: 'Test6', type: 'pdf', size: 512, date: '2020-01-01' },
{ id: 22200, parentId: 10053, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23666, parentId: null, name: 'Test8', type: 'xlsx', size: 2048, date: '2020-11-01' },
{ id: 23677, parentId: 23666, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23671, parentId: 23677, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23672, parentId: 23677, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23688, parentId: 23666, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23681, parentId: 23688, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23682, parentId: 23688, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 24555, parentId: null, name: 'vxe-table test abc9', type: 'avi', size: 224, date: '2020-10-01' },
{ id: 24566, parentId: 24555, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 24577, parentId: 24555, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' }
],
tableData3: [
{ id: 10000, parentId: null, name: 'vxe-table test abc1', type: 'mp3', size: 1024, date: '2020-08-01' },
{ id: 10050, parentId: null, name: 'Test2', type: 'mp4', size: null, date: '2021-04-01' },
{ id: 24300, parentId: 10050, name: 'Test3', type: 'avi', size: 1024, date: '2020-03-01' },
{ id: 20045, parentId: 24300, name: 'vxe-table test abc4', type: 'html', size: 600, date: '2021-04-01' },
{ id: 10053, parentId: 24300, name: 'vxe-table test abc96', type: 'avi', size: null, date: '2021-04-01' },
{ id: 24330, parentId: 10053, name: 'vxe-table test abc5', type: 'txt', size: 25, date: '2021-10-01' },
{ id: 21011, parentId: 10053, name: 'Test6', type: 'pdf', size: 512, date: '2020-01-01' },
{ id: 22200, parentId: 10053, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23666, parentId: null, name: 'Test8', type: 'xlsx', size: 2048, date: '2020-11-01' },
{ id: 23677, parentId: 23666, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23671, parentId: 23677, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23672, parentId: 23677, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23688, parentId: 23666, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23681, parentId: 23688, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23682, parentId: 23688, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 24555, parentId: null, name: 'vxe-table test abc9', type: 'avi', size: 224, date: '2020-10-01' },
{ id: 24566, parentId: 24555, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 24577, parentId: 24555, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' }
],
demoCodes: [
`
<vxe-toolbar>
<template #buttons>
<vxe-button @click="getTreeRadioEvent">获取选中</vxe-button>
<vxe-button @click="getTreeExpansionEvent">获取已展开</vxe-button>
<vxe-button @click="$refs.xTree.setAllTreeExpand(true)">展开所有</vxe-button>
<vxe-button @click="$refs.xTree.clearTreeExpand()">关闭所有</vxe-button>
</template>
</vxe-toolbar>
<vxe-table
show-overflow
ref="xTree"
:show-header="false"
:tree-config="{transform: true, rowField: 'id', parentField: 'parentId'}"
:radio-config="{labelField: 'name'}"
:data="tableData1">
<vxe-column type="radio" tree-node></vxe-column>
</vxe-table>
`,
`
export default {
data () {
return {
tableData1: [
{ id: 10000, parentId: null, name: 'test abc1', type: 'mp3', size: 1024, date: '2020-08-01' },
{ id: 10050, parentId: null, name: 'Test2', type: 'mp4', size: null, date: '2021-04-01' },
{ id: 24300, parentId: 10050, name: 'Test3', type: 'avi', size: 1024, date: '2020-03-01' },
{ id: 20045, parentId: 24300, name: 'test abc4', type: 'html', size: 600, date: '2021-04-01' },
{ id: 10053, parentId: 24300, name: 'test abc96', type: 'avi', size: null, date: '2021-04-01' },
{ id: 24330, parentId: 10053, name: 'test abc5', type: 'txt', size: 25, date: '2021-10-01' },
{ id: 21011, parentId: 10053, name: 'Test6', type: 'pdf', size: 512, date: '2020-01-01' },
{ id: 22200, parentId: 10053, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23666, parentId: null, name: 'Test8', type: 'xlsx', size: 2048, date: '2020-11-01' },
{ id: 23677, parentId: 23666, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23671, parentId: 23677, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23672, parentId: 23677, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23688, parentId: 23666, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23681, parentId: 23688, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23682, parentId: 23688, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 24555, parentId: null, name: 'test abc9', type: 'avi', size: 224, date: '2020-10-01' },
{ id: 24566, parentId: 24555, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 24577, parentId: 24555, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' }
]
}
},
methods: {
getTreeExpansionEvent () {
let selectRow = this.$refs.xTree.getRadioRecord()
this.$XModal.alert(selectRow ? selectRow.name : 'null')
},
getTreeExpansionEvent () {
let treeExpandRecords = this.$refs.xTree.getTreeExpandRecords()
this.$XModal.alert(treeExpandRecords.length)
}
}
}
`,
`
<vxe-table
show-overflow
highlight-hover-row
row-key
:show-header="false"
:data="tableData2"
:checkbox-config="{labelField: 'name'}"
:tree-config="{transform: true, accordion: true, line: true, iconOpen: 'fa fa-caret-down', iconClose: 'fa fa-caret-right'}">
<vxe-column type="checkbox" tree-node></vxe-column>
</vxe-table>
`,
`
import XEUtils from 'xe-utils'
export default {
data () {
return {
tableData2: [
{ id: 10000, parentId: null, name: 'test abc1', type: 'mp3', size: 1024, date: '2020-08-01' },
{ id: 10050, parentId: null, name: 'Test2', type: 'mp4', size: null, date: '2021-04-01' },
{ id: 24300, parentId: 10050, name: 'Test3', type: 'avi', size: 1024, date: '2020-03-01' },
{ id: 20045, parentId: 24300, name: 'test abc4', type: 'html', size: 600, date: '2021-04-01' },
{ id: 10053, parentId: 24300, name: 'test abc96', type: 'avi', size: null, date: '2021-04-01' },
{ id: 24330, parentId: 10053, name: 'test abc5', type: 'txt', size: 25, date: '2021-10-01' },
{ id: 21011, parentId: 10053, name: 'Test6', type: 'pdf', size: 512, date: '2020-01-01' },
{ id: 22200, parentId: 10053, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23666, parentId: null, name: 'Test8', type: 'xlsx', size: 2048, date: '2020-11-01' },
{ id: 23677, parentId: 23666, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23671, parentId: 23677, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23672, parentId: 23677, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23688, parentId: 23666, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23681, parentId: 23688, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23682, parentId: 23688, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 24555, parentId: null, name: 'test abc9', type: 'avi', size: 224, date: '2020-10-01' },
{ id: 24566, parentId: 24555, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 24577, parentId: 24555, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' }
]
}
}
}
`,
`
<vxe-table
show-overflow
highlight-hover-row
row-key
ref="xTree3"
border="inner"
:show-header="false"
:data="tableData3"
:checkbox-config="{labelField: 'name'}"
:tree-config="{transform: true, accordion: true, line: true, iconOpen: 'fa fa-minus-square-o', iconClose: 'fa fa-plus-square-o'}">
<vxe-column type="checkbox" tree-node>
<template #default="{ row }">
<span>
<template v-if="row.children && row.children.length">
<i class="tree-node-icon fa" :class="$refs.xTree3.isTreeExpandByRow(row) ? 'fa-folder-open-o' : 'fa-folder-o'"></i>
</template>
<template v-else>
<i class="tree-node-icon fa fa-file-o"></i>
</template>
<span>{{ row.name }}</span>
</span>
</template>
</vxe-column>
<vxe-column title="操作" width="140">
<template #default="{ row }">
<vxe-button type="text" icon="fa fa-eye"></vxe-button>
<vxe-button type="text" icon="fa fa-edit"></vxe-button>
<vxe-button type="text" icon="fa fa-trash-o" @click="removeRowEvent(row)"></vxe-button>
<vxe-button type="text" icon="fa fa-id-card-o"></vxe-button>
</template>
</vxe-column>
</vxe-table>
`,
`
export default {
data () {
return {
tableData3: [
{ id: 10000, parentId: null, name: 'test abc1', type: 'mp3', size: 1024, date: '2020-08-01' },
{ id: 10050, parentId: null, name: 'Test2', type: 'mp4', size: null, date: '2021-04-01' },
{ id: 24300, parentId: 10050, name: 'Test3', type: 'avi', size: 1024, date: '2020-03-01' },
{ id: 20045, parentId: 24300, name: 'test abc4', type: 'html', size: 600, date: '2021-04-01' },
{ id: 10053, parentId: 24300, name: 'test abc96', type: 'avi', size: null, date: '2021-04-01' },
{ id: 24330, parentId: 10053, name: 'test abc5', type: 'txt', size: 25, date: '2021-10-01' },
{ id: 21011, parentId: 10053, name: 'Test6', type: 'pdf', size: 512, date: '2020-01-01' },
{ id: 22200, parentId: 10053, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23666, parentId: null, name: 'Test8', type: 'xlsx', size: 2048, date: '2020-11-01' },
{ id: 23677, parentId: 23666, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23671, parentId: 23677, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23672, parentId: 23677, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23688, parentId: 23666, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23681, parentId: 23688, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 23682, parentId: 23688, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 24555, parentId: null, name: 'test abc9', type: 'avi', size: 224, date: '2020-10-01' },
{ id: 24566, parentId: 24555, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
{ id: 24577, parentId: 24555, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' }
]
}
},
methods: {
removeRowEvent (row) {
this.$XModal.confirm('您确定要删除吗?').then(type => {
if (type === 'confirm') {
const matchObj = XEUtils.findTree(this.tableData3, item => item === row, this.treeConfig)
if (matchObj) {
// 从树节点中移除
matchObj.items.splice(matchObj.index, 1)
}
}
})
}
}
}
`,
`
.tree-node-icon {
width: 24px;
text-align: center;
}
`
]
}
},
methods: {
removeRowEvent (row) {
this.$XModal.confirm('您确定要删除吗?').then(type => {
if (type === 'confirm') {
const matchObj = XEUtils.findTree(this.tableData3, item => item === row, this.treeConfig)
if (matchObj) {
// 从树节点中移除
matchObj.items.splice(matchObj.index, 1)
}
}
})
},
getTreeRadioEvent () {
const selectRow = this.$refs.xTree1.getRadioRecord()
this.$XModal.alert(selectRow ? selectRow.name : 'null')
},
getTreeExpansionEvent () {
const treeExpandRecords = this.$refs.xTree1.getTreeExpandRecords()
this.$XModal.alert(treeExpandRecords.length)
}
}
}
</script>
<style scoped>
.tree-node-icon {
width: 24px;
text-align: center;
}
</style>