{{ dataList.startTime.substring(0, 10) }
先给要用substring的字符串赋空值
dataList: {
startTime: '' //赋值为空
}
cannot read properties of undefined (reading 'substring')
发布时间 2023-10-08 13:40:18作者: 素漪
{{ dataList.startTime.substring(0, 10) }
先给要用substring的字符串赋空值
dataList: {
startTime: '' //赋值为空
}