摘要:
从树状列表中,查询到指定id的节点并返回: getTreeItem(data, code){ let result let hasFound = false const fn = function(data, code){ for(let i=0; i < data.length; i++){ if 阅读全文
摘要:
1、全部展开(tableData是el-table的填充数据): expandAll () { let els = document.getElementsByClassName('el-table__expand-icon') if (this.tableData.length !== 0 && 阅读全文
摘要:
getFileType (url) { let pdfReg = /^.+(\.pdf)$/ let txtReg = /^.+(\.txt)$/ let wordReg = /^.+(\.doc|\.docx)$/ let excelReg = /^.+(\.xls|\.xlsx)$/ let j 阅读全文