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vxe-table/examples/views/table/edit/CellValid.vue
xuliangzhan c07aa6ca34 update docs
2021-11-06 23:37:52 +08:00

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<template>
<div>
<p class="tip">
通过调用 <table-api-link prop="validate"/> 函数校验数据<table-api-link prop="edit-rules"/> 校验规则配置如果第一个参数为 true 则全量校验<br>
<span class="red">如果不指定数据则默认只校验临时变动的数据例如新增或修改...</span>
</p>
<vxe-toolbar>
<template #buttons>
<vxe-button @click="insertEvent">新增</vxe-button>
<vxe-button @click="$refs.xTable.removeCheckboxRow()">删除选中</vxe-button>
<vxe-button @click="validEvent">快速校验</vxe-button>
<vxe-button @click="fullValidEvent">完整快速校验</vxe-button>
<vxe-button @click="validAllEvent">全量数据校验</vxe-button>
<vxe-button @click="selectValidEvent">选中行校验</vxe-button>
<vxe-button @click="getSelectEvent">获取选中</vxe-button>
<vxe-button @click="getInsertEvent">获取新增</vxe-button>
<vxe-button @click="getRemoveEvent">获取删除</vxe-button>
<vxe-button @click="getUpdateEvent">获取修改</vxe-button>
</template>
</vxe-toolbar>
<vxe-table
border
show-overflow
keep-source
height="500"
ref="xTable"
:data="tableData"
:edit-rules="validRules"
:edit-config="{trigger: 'click', mode: 'cell', showStatus: true}">
<vxe-column type="checkbox" width="60"></vxe-column>
<vxe-column type="seq" width="60"></vxe-column>
<vxe-colgroup title="分组1">
<vxe-column field="name" title="Name" :edit-render="{name: 'input'}"></vxe-column>
<vxe-column field="role" title="Role" :edit-render="{name: '$input'}"></vxe-column>
</vxe-colgroup>
<vxe-colgroup title="分组2">
<vxe-colgroup title="分组21">
<vxe-column field="sex2" title="Sex" :edit-render="{name: 'input'}"></vxe-column>
<vxe-column field="age" title="Age" :edit-render="{name: '$input', props: {type: 'integer'}}"></vxe-column>
<vxe-column field="date" title="Date" :edit-render="{name: '$input', props: {type: 'date'}}"></vxe-column>
</vxe-colgroup>
</vxe-colgroup>
</vxe-table>
<p class="demo-code">{{ $t('app.body.button.showCode') }}</p>
<pre>
<pre-code class="xml">{{ demoCodes[0] }}</pre-code>
<pre-code class="javascript">{{ demoCodes[1] }}</pre-code>
</pre>
</div>
</template>
<script>
export default {
data () {
const nameValid = ({ cellValue }) => {
// 模拟服务端校验
return new Promise((resolve, reject) => {
setTimeout(() => {
if (cellValue && (cellValue.length < 3 || cellValue.length > 50)) {
reject(new Error('名称长度在 3 到 50 个字符之间'))
} else {
resolve()
}
}, 100)
})
}
const roleValid = ({ cellValue }) => {
if (cellValue && !['Develop', 'Test', 'Designer', 'PM'].includes(cellValue)) {
return new Error('角色输入不正确')
}
}
return {
tableData: [
{ id: 10001, name: 'Test1', role: 'Develop', sex: '0', age: 28, address: 'test abc' },
{ id: 10002, name: 'Test2', role: 'Test', sex: '1', age: 22, address: 'Guangzhou' },
{ id: 10003, name: 'Test3', role: 'PM', sex: '0', age: 32, address: 'Shanghai' },
{ id: 10004, name: 'Test4', role: 'Designer', sex: '1', age: 23, address: 'test abc' },
{ id: 10005, name: 'Test5', role: 'Develop', sex: '1', age: 30, address: 'Shanghai' },
{ id: 10006, name: 'Test6', role: 'Designer', sex: '1', age: 21, address: 'test abc' }
],
validRules: {
name: [
{ required: true, message: 'app.body.valid.rName' },
{ validator: nameValid }
],
role: [
{ validator: roleValid }
],
sex2: [
{ required: true, message: '性别必须填写' },
{ pattern: /^[0,1]{1}$/, message: '格式不正确' }
],
age: [
{ pattern: '^[0-9]{0,3}$', message: '格式不正确' }
]
},
demoCodes: [
`
<vxe-toolbar>
<template #buttons>
<vxe-button @click="insertEvent">新增</vxe-button>
<vxe-button @click="$refs.xTable.removeCheckboxRow()">删除选中</vxe-button>
<vxe-button @click="validEvent">快速校验</vxe-button>
<vxe-button @click="fullValidEvent">完整快速校验</vxe-button>
<vxe-button @click="validAllEvent">全量数据校验</vxe-button>
<vxe-button @click="selectValidEvent">选中行校验</vxe-button>
<vxe-button @click="getSelectEvent">获取选中</vxe-button>
<vxe-button @click="getInsertEvent">获取新增</vxe-button>
<vxe-button @click="getRemoveEvent">获取删除</vxe-button>
<vxe-button @click="getUpdateEvent">获取修改</vxe-button>
</template>
</vxe-toolbar>
<vxe-table
border
show-overflow
keep-source
height="500"
ref="xTable"
:data="tableData"
:edit-rules="validRules"
:edit-config="{trigger: 'click', mode: 'cell', showStatus: true}">
<vxe-column type="checkbox" width="60"></vxe-column>
<vxe-column type="seq" width="60"></vxe-column>
<vxe-colgroup title="分组1">
<vxe-column field="name" title="Name" :edit-render="{name: 'input'}"></vxe-column>
<vxe-column field="role" title="Role" :edit-render="{name: '$input'}"></vxe-column>
</vxe-colgroup>
<vxe-colgroup title="分组2">
<vxe-colgroup title="分组21">
<vxe-column field="sex2" title="Sex" :edit-render="{name: 'input'}"></vxe-column>
<vxe-column field="age" title="Age" :edit-render="{name: '$input', props: {type: 'integer'}}"></vxe-column>
<vxe-column field="date" title="Date" :edit-render="{name: '$input', props: {type: 'date'}}"></vxe-column>
</vxe-colgroup>
</vxe-colgroup>
</vxe-table>
`,
`
export default {
data () {
const nameValid = ({ cellValue }) => {
// 模拟服务端校验
return new Promise((resolve, reject) => {
setTimeout(() => {
if (cellValue && (cellValue.length < 3 || cellValue.length > 50)) {
reject(new Error('名称长度在 3 到 50 个字符之间'))
} else {
resolve()
}
}, 100)
})
}
const roleValid = ({ cellValue }) => {
if (cellValue && !['Develop', 'Test', 'Designer', 'PM'].includes(cellValue)) {
return new Error('角色输入不正确')
}
}
return {
tableData: [
{ id: 10001, name: 'Test1', role: 'Develop', sex: '0', age: 28, address: 'test abc' },
{ id: 10002, name: 'Test2', role: 'Test', sex: '1', age: 22, address: 'Guangzhou' },
{ id: 10003, name: 'Test3', role: 'PM', sex: '0', age: 32, address: 'Shanghai' },
{ id: 10004, name: 'Test4', role: 'Designer', sex: '1', age: 23, address: 'test abc' },
{ id: 10005, name: 'Test5', role: 'Develop', sex: '1', age: 30, address: 'Shanghai' },
{ id: 10006, name: 'Test6', role: 'Designer', sex: '1', age: 21, address: 'test abc' }
],
validRules: {
name: [
{ required: true, message: 'app.body.valid.rName' },
{ validator: nameValid }
],
role: [
{ validator: roleValid }
],
sex2: [
{ required: true, message: '性别必须填写' },
{ pattern: /^[0,1]{1}$/, message: '格式不正确' }
],
age: [
{ pattern: '^[0-9]{0,3}$', message: '格式不正确' }
]
}
}
},
methods: {
async validEvent () {
const $table = this.$refs.xTable
const errMap = await $table.validate().catch(errMap => errMap)
if (errMap) {
this.$XModal.message({ status: 'error', content: '校验不通过!' })
} else {
this.$XModal.message({ status: 'success', content: '校验成功!' })
}
},
async fullValidEvent () {
const $table = this.$refs.xTable
const errMap = await $table.fullValidate().catch(errMap => errMap)
if (errMap) {
const msgList = []
Object.values(errMap).forEach(errList => {
errList.forEach(params => {
const { rowIndex, column, rules } = params
rules.forEach(rule => {
msgList.push(\`\${rowIndex + 1}\${column.title} 校验错误:\${rule.message}\`)
})
})
})
this.$XModal.message({
status: 'error',
slots: {
default () {
return [
<div class="red" style="max-height: 400px;overflow: auto;">
{
msgList.map(msg => <div>{ msg }</div>)
}
</div>
]
}
}
})
} else {
this.$XModal.message({ status: 'success', content: '校验成功!' })
}
},
async validAllEvent () {
const $table = this.$refs.xTable
const errMap = await $table.validate(true).catch(errMap => errMap)
if (errMap) {
this.$XModal.message({ status: 'error', content: '校验不通过!' })
} else {
this.$XModal.message({ status: 'success', content: '校验成功!' })
}
},
async selectValidEvent () {
const $table = this.$refs.xTable
const selectRecords = $table.getCheckboxRecords()
if (selectRecords.length > 0) {
const errMap = await $table.validate(selectRecords).catch(errMap => errMap)
if (errMap) {
this.$XModal.message({ status: 'error', content: '校验不通过!' })
} else {
this.$XModal.message({ status: 'success', content: '校验成功!' })
}
} else {
this.$XModal.message({ status: 'warning', content: '未选中数据!' })
}
},
async insertEvent () {
const $table = this.$refs.xTable
const { row: newRow } = await $table.insert()
// 插入一条数据并触发校验
const errMap = await $table.validate(newRow).catch(errMap => errMap)
if (errMap) {
}
},
getSelectEvent () {
const $table = this.$refs.xTable
const selectRecords = $table.getCheckboxRecords()
this.$XModal.alert(selectRecords.length)
},
getInsertEvent () {
const $table = this.$refs.xTable
const insertRecords = $table.getInsertRecords()
this.$XModal.alert(insertRecords.length)
},
getRemoveEvent () {
const $table = this.$refs.xTable
const removeRecords = $table.getRemoveRecords()
this.$XModal.alert(removeRecords.length)
},
getUpdateEvent () {
const $table = this.$refs.xTable
const updateRecords = $table.getUpdateRecords()
this.$XModal.alert(updateRecords.length)
}
}
}
`
]
}
},
methods: {
async validEvent () {
const $table = this.$refs.xTable
const errMap = await $table.validate().catch(errMap => errMap)
if (errMap) {
this.$XModal.message({ status: 'error', content: '校验不通过!' })
} else {
this.$XModal.message({ status: 'success', content: '校验成功!' })
}
},
async fullValidEvent () {
const $table = this.$refs.xTable
const errMap = await $table.fullValidate().catch(errMap => errMap)
if (errMap) {
const msgList = []
Object.values(errMap).forEach(errList => {
errList.forEach(params => {
const { rowIndex, column, rules } = params
rules.forEach(rule => {
msgList.push(`${rowIndex + 1}${column.title} 校验错误:${rule.message}`)
})
})
})
this.$XModal.message({
status: 'error',
slots: {
default () {
return [
<div class="red" style="max-height: 400px;overflow: auto;">
{
msgList.map(msg => <div>{ msg }</div>)
}
</div>
]
}
}
})
} else {
this.$XModal.message({ status: 'success', content: '校验成功!' })
}
},
async validAllEvent () {
const $table = this.$refs.xTable
const errMap = await $table.validate(true).catch(errMap => errMap)
if (errMap) {
this.$XModal.message({ status: 'error', content: '校验不通过!' })
} else {
this.$XModal.message({ status: 'success', content: '校验成功!' })
}
},
async selectValidEvent () {
const $table = this.$refs.xTable
const selectRecords = $table.getCheckboxRecords()
if (selectRecords.length > 0) {
const errMap = await $table.validate(selectRecords).catch(errMap => errMap)
if (errMap) {
this.$XModal.message({ status: 'error', content: '校验不通过!' })
} else {
this.$XModal.message({ status: 'success', content: '校验成功!' })
}
} else {
this.$XModal.message({ status: 'warning', content: '未选中数据!' })
}
},
async insertEvent () {
const $table = this.$refs.xTable
const { row: newRow } = await $table.insert()
// 插入一条数据并触发校验
const errMap = await $table.validate(newRow).catch(errMap => errMap)
if (errMap) {
}
},
getSelectEvent () {
const $table = this.$refs.xTable
const selectRecords = $table.getCheckboxRecords()
this.$XModal.alert(selectRecords.length)
},
getInsertEvent () {
const $table = this.$refs.xTable
const insertRecords = $table.getInsertRecords()
this.$XModal.alert(insertRecords.length)
},
getRemoveEvent () {
const $table = this.$refs.xTable
const removeRecords = $table.getRemoveRecords()
this.$XModal.alert(removeRecords.length)
},
getUpdateEvent () {
const $table = this.$refs.xTable
const updateRecords = $table.getUpdateRecords()
this.$XModal.alert(updateRecords.length)
}
}
}
</script>