async handleExport() {
const params = {
startTime: dateStart ? dateStart.getTime() : '',
endTime: dateEnd ? dateEnd.getTime() : '',
pageIndex: this.datas.page.pageIndex,
pageSize: this.datas.page.pageSize,
}; // 参数随意
const ret = await xxx(params); // 调用接口
if (ret.retCode === 0) {
const a = document.createElement('a');
a.download = '扣划日志信息.xlsx';
a.href = `data:;base64,${ret.data}`;
$('body').append(a); // 修复firefox中无法触发click
a.click();
$(a).remove();
} else {
this.$qfMessage.error(ret.retMsg);
}
},