How to prevent the data format from being scientific notation when VUE+view table.exportCsv() exports a .csv document

 

 

When using the table.exportCsv() method to export data, there is a problem with scientific notation, such as phone numbers, ID numbers, etc. When the data is larger than 15 digits, 0 will be used instead.

To solve this problem, the solution is as follows:
Just add the tab character "\t" before the number, pay attention to the double quotes, and splice the string to achieve it< a i=2> For example:

                    exportData.forEach(colunm => {
                            colunm.applyNo = "\t" + colunm.applyNo;
                    })
                    this.$refs.table.exportCsv({
                        filename: "列表",
                        columns: this.exportColumns,
                        data: exportData
                    });

When adding the horizontal tab character "/t", it will not be converted into scientific notation.