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CALL_AND_RETRY_LAST Allocation failed - JavaScript heap out of memory vue项目启动打包内存溢出
全局安装increase-memory-limitnpm install -g increase-memory-limit在package.json scripts 中添加 "fix-memory-limit":"cross-envLIMIT=4096increase-memory-limit"npm run fix-memory-limit在node_modules > .bin >...原创 2021-03-29 15:18:52 · 267 阅读 · 0 评论 -
echarts画河道断面图
let xAxisData = ["1", "2", "3", "4", "5", "6", "7", "8"];let yAxisData1 = [333, 333, 150, 113, 120, 100, 110, 333];let yAxisData2 = [233, 233, 233, 233, 233, 233, 233, 233];option = { "backgroundColor": "#fff", "tooltip": { "trigger": .原创 2021-01-18 14:25:49 · 2094 阅读 · 1 评论 -
element ui table 动态合并单元格
<el-table :data="tableData" border stripe size="small" ref="spantable" :span-method="objectSpanMethod" :max-height="tableHeight" v-loading="loading" @row-dblclick="handledbrow" .原创 2021-01-18 15:13:39 · 153 阅读 · 0 评论 -
vscode代码格式化配置,配合package.json
package.json配置vscode setting.json配置{ "editor.tabSize": 2, "files.associations": { "*.vue": "vue" }, "eslint.options": { "extensions": [".js", ".vue"] }, // 添加vue支持 "eslint.validate": ["javascript", "javascriptreact", "vue"], "search.excl原创 2020-10-13 09:23:17 · 1929 阅读 · 1 评论 -
数组转换树形结构,向上取所有父节点,向下取所有自己点
数组转化成树形结构 gettree(data) { var dataList = data function fn(data, sjdxid) { var result = [] var temp for (var i in data) { if (data[i].sjdxid === s...原创 2020-03-13 14:33:13 · 351 阅读 · 0 评论 -
数组对象过滤去重
let list=[ {loginId:123}, {loginId:234}, {loginId:345}, {loginId:123}, {loginId:345}, {loginId:666}] unrepert(list)unrepert(array) { let res = [ array[0] ]; for (le...原创 2018-11-07 17:08:24 · 165 阅读 · 0 评论 -
大小顺序排序
let _data = data;for (let i = 0; i < _data.length; i++) { for (let j = i + 1; j < _data.length; j++) { if (_data[i].saleCount < _data[j].saleCount) { let tmp = _data...原创 2018-10-24 16:16:51 · 702 阅读 · 0 评论 -
滚动楼层改变导航样式
// 滚动导航样式 fnscrool() function fnscrool(){ $(document).scroll(function(){ var distance = $(document).scrollTop()+148; if(distance>=$('#home').offset().top...原创 2018-10-17 09:17:49 · 214 阅读 · 0 评论 -
特殊符号换行处理
var i;var result = "";var c;var v=fwerwr \n werwerfor (i = 0; i < v.length; i++) { c = v.substr(i, 1); if ( c == "\n") result = result + "</br>"; else if (c != "\r") re...原创 2018-10-10 14:43:51 · 1995 阅读 · 0 评论