【发布时间】:2021-05-06 07:35:47
【问题描述】:
大家好,我想检查数组是否包含 0,如果它有 0,那么我想添加空格来代替 0
public atDestinationDoughnutChartData: MultiDataSet = [];
for (let i = 0; i < this.atDestinationDoughnutChartData.length; ++i) {
if (this.atDestinationDoughnutChartData[i] == 0 ) {
this.atDestinationDoughnutChartData.push(this.atDestinationDoughnutChartData[i]);
}}
但我得到的错误情况总是如下图所示,请帮我解决它
【问题讨论】:
-
this.atDestinationDoughnutChartData 的类型是什么?它看起来类型不匹配错误。
-
public atDestinationDoughnutChartData: MultiDataSet = [];
标签: angular typescript for-loop ng2-charts