kubbo/dvcp_v2_webapp
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

支持文件列表可指定下载文件名

Browse Source
This commit is contained in:
aixianling
2023-06-20 09:59:25 +08:00
parent b09cfd62a5
commit e983bd22a1
1 changed files with 17 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
ui/lib/js/utils.js
View File

@@ -15,12 +15,12 @@ import $reg from "./regular"
*/ */
const addChild = (parent, pending, config) => { const addChild = (parent, pending, config) => {
let conf = { let conf = {
key: 'id', key: 'id',
parent: 'parentId', parent: 'parentId',
children: 'children', children: 'children',
...config ...config
}, },
doBeforeCount = pending.length doBeforeCount = pending.length
for (let i = pending.length - 1; i >= 0; i--) { for (let i = pending.length - 1; i >= 0; i--) {
let e = pending[i] let e = pending[i]
if (e[conf.parent] == parent[conf.key]) { if (e[conf.parent] == parent[conf.key]) {
@@ -40,7 +40,8 @@ const addChild = (parent, pending, config) => {
* @param config 配置 * @param config 配置
*/ */
const $arr2tree = (list, config = {}) => { const $arr2tree = (list, config = {}) => {
const {key = 'id', parent = 'parentId', children = 'children'} = config, result = [], itemMap = {}, ids = list?.map(e => `#${e[key]}#`)?.toString() const {key = 'id', parent = 'parentId', children = 'children'} = config, result = [], itemMap = {},
ids = list?.map(e => `#${e[key]}#`)?.toString()
for (const e of list) { for (const e of list) {
const id = e[key], pid = e[parent] const id = e[key], pid = e[parent]
itemMap[id] = {...e, [children]: [itemMap[id]?.[children]].flat().filter(Boolean)} itemMap[id] = {...e, [children]: [itemMap[id]?.[children]].flat().filter(Boolean)}
@@ -86,7 +87,7 @@ const $decimalCalc = (...arr) => {
return ('' + e).length - index return ('' + e).length - index
}) })
let maxDecimal = Math.max(...decimalLengthes), let maxDecimal = Math.max(...decimalLengthes),
precision = Math.pow(10, maxDecimal) precision = Math.pow(10, maxDecimal)
// 计算 // 计算
let intArr = arr.map(e => (Number(e) || 0) * precision) let intArr = arr.map(e => (Number(e) || 0) * precision)
// 返回计算值 // 返回计算值
@@ -114,10 +115,10 @@ const $colorUtils = {
if (color.length == 4) { if (color.length == 4) {
// 检测诸如#FFF简写格式 // 检测诸如#FFF简写格式
color = color =
'#' + '#' +
color.charAt(1).repeat(2) + color.charAt(1).repeat(2) +
color.charAt(2).repeat(2) + color.charAt(2).repeat(2) +
color.charAt(3).repeat(2) color.charAt(3).repeat(2)
} }
hex = parseInt(color.slice(1), 16) hex = parseInt(color.slice(1), 16)
} }
@@ -198,15 +199,16 @@ export default {
}, },
$dateFormat: (time, format) => { $dateFormat: (time, format) => {
return $moment(time) return $moment(time)
.format(format || 'YYYY-MM-DD') .format(format || 'YYYY-MM-DD')
.replace('Invalid Date', '') .replace('Invalid Date', '')
}, },
$copy, $copy,
$download: url => { $download: (url, name) => {
fetch(url).then(res => res.blob()).then(blob => { fetch(url).then(res => res.blob()).then(blob => {
const link = document.createElement('a') const link = document.createElement('a')
link.style.display = 'none' link.style.display = 'none'
link.href = URL.createObjectURL(blob) link.href = URL.createObjectURL(blob)
!!name && link.setAttribute("download", name)
document.body.appendChild(link) document.body.appendChild(link)
link.click() link.click()
document.body.removeChild(link) document.body.removeChild(link)