我是通过vue设置的spread对象和获取的当前激活sheet
数据是通过fromJSON导入的
initSpread (spread) {
this.spread = spread
this.worksheet = spread.getActiveSheet()
},
console.log('提交', this.worksheet.getArray(0, 0, this.worksheet.getRowCount(), this.worksheet.getColumnCount(), true))
console.log('提交', this.worksheet.getArray(0, 0, 10, 10, true))
这两种打印出来都会报同一个错误错
Error in v-on handler: "TypeError: Cannot read property 'getRowCount' of null"
Cannot read property 'getRowCount' of null
但我如果不通过fromJSON导入数据,直接用空白页面
就不会报错 |