TimePicker 组件 使用输入框录入时间问题 #1172
Description
版本 vue-ant-design：1.3.13
vue: 2.6.10
TimePicker 组件 使用输入框录入时间问题
使用键盘输入时间，输入完整后 使用退格键删除所有输入
之后再次输入会出现输入第一个数字不成功 第二个开始才行
The TimePicker component uses the input box to record the time
when i use the keyboard to fix time, after the input is complete, use the backspace key to delete all the input, and then enter the first number again and the second start is not successful.
错误提示：vue.esm.js?a026:628 [Vue warn]: Avoid mutating a prop directly since the value will be overwritten whenever the parent component re-renders. Instead, use a data or computed property based on the prop's value. Prop being mutated: "showStr"