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perf[complex-table]:refine code #2825

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merged 2 commits into from
Jan 7, 2020
Merged

perf[complex-table]:refine code #2825

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279d43f
解决无法删除列表的bug;优化代码；
Dec 10, 2019
336f402
perf: refine
PanJiaChen Jan 7, 2020
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2 changes: 1 addition & 1 deletion mock/article.js
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Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,7 @@ for (let i = 0; i < count; i++) {
forecast: '@float(0, 100, 2, 2)',
importance: '@integer(1, 3)',
'type|1': ['CN', 'US', 'JP', 'EU'],
'status|1': ['published', 'draft', 'deleted'],
'status|1': ['published', 'draft'],
display_time: '@datetime',
comment_disabled: true,
pageviews: '@integer(300, 5000)',
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28 changes: 9 additions & 19 deletions src/views/table/complex-table.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -80,7 +80,7 @@
</template>
</el-table-column>
<el-table-column label="Actions" align="center" width="230" class-name="small-padding fixed-width">
<template slot-scope="{row}">
<template slot-scope="{row,$index}">
<el-button type="primary" size="mini" @click="handleUpdate(row)">
Edit
</el-button>
Expand All @@ -90,7 +90,7 @@
<el-button v-if="row.status!='draft'" size="mini" @click="handleModifyStatus(row,'draft')">
Draft
</el-button>
<el-button v-if="row.status!='deleted'" size="mini" type="danger" @click="handleModifyStatus(row,'deleted')">
<el-button v-if="row.status!='deleted'" size="mini" type="danger" @click="handleDelete(row,$index)">
Delete
</el-button>
</template>
Expand Down Expand Up @@ -319,13 +319,8 @@ export default {
const tempData = Object.assign({}, this.temp)
tempData.timestamp = +new Date(tempData.timestamp) // change Thu Nov 30 2017 16:41:05 GMT+0800 (CST) to 1512031311464
updateArticle(tempData).then(() => {
for (const v of this.list) {
if (v.id === this.temp.id) {
const index = this.list.indexOf(v)
this.list.splice(index, 1, this.temp)
break
}
}
const index = this.list.findIndex(v => v.id === this.temp.id)
this.list.splice(index, 1, this.temp)
this.dialogFormVisible = false
this.$notify({
title: 'Success',
Expand All @@ -337,14 +332,13 @@ export default {
}
})
},
handleDelete(row) {
handleDelete(row, index) {
this.$notify({
title: 'Success',
message: 'Delete Successfully',
type: 'success',
duration: 2000
})
const index = this.list.indexOf(row)
this.list.splice(index, 1)
},
handleFetchPv(pv) {
Expand All @@ -358,7 +352,7 @@ export default {
import('@/vendor/Export2Excel').then(excel => {
const tHeader = ['timestamp', 'title', 'type', 'importance', 'status']
const filterVal = ['timestamp', 'title', 'type', 'importance', 'status']
const data = this.formatJson(filterVal, this.list)
const data = this.formatJson(filterVal)
excel.export_json_to_excel({
header: tHeader,
data,
Expand All @@ -367,8 +361,8 @@ export default {
this.downloadLoading = false
})
},
formatJson(filterVal, jsonData) {
return jsonData.map(v => filterVal.map(j => {
formatJson(filterVal) {
return this.list.map(v => filterVal.map(j => {
if (j === 'timestamp') {
return parseTime(v[j])
} else {
Expand All @@ -378,11 +372,7 @@ export default {
},
getSortClass: function(key) {
const sort = this.listQuery.sort
return sort === `+${key}`
? 'ascending'
: sort === `-${key}`
? 'descending'
: ''
return sort === `+${key}` ? 'ascending' : 'descending'
}
}
}
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