此功能:
handleChange(e) {
this.setState({
[e.target.name] : e.target.value,
displayName: (this.state.firstName.substring(0,2)) + (this.state.lastName.substring(0,2)),
orderNo: (this.props.children.length + 1).toString(),
sortBirthDate: this.state.birthDate ? new Date(this.state.birthDate).toISOString() :this.state.birthDate ,
userId: "8e1d8d"
});
}
正确返回所有内容，但sortbirthdate除外:
birthDate: "09/21/2014"
displayName: "dsda"
firstName: "ds"
lastName: "da"
orderNo: "5"
sortBirthDate: "0201-09-21T05:50:36.000Z"
我曾尝试使用substring方法移除零，但返回的年份只有3位数字。
有人看到我在这里遗漏了什么吗？
提前谢谢你！
尝试以下操作，它将返回您想要的正确输出:-
null
// Here nothing has been assigned
// while creating Date object
var dateobj = new Date('09/21/2014');
// Contents of above date object is
// converted into a string using toISOString() function.
var B = dateobj.toISOString();
// Printing the converted string.
document.write(B);