bootstrap-timepicker

问题 I am using Bootstrap time-picker. I have successfully implemented it. But what I need is user is only able to insert in 30 min gap like: 10:00,10:30,11:00 etc. For that I have tried is minuteStep as shown below, and it works perfect. $('#fantasyleague-draft_time').timepicker({ template: false, showInputs: false, minuteStep: 30 }); But what is the issue is user can type time as he need. So, how to prevent it to enter time manually? For this I have refer bootstrap timepicker 回答1: Try something