获取当前时间

• 获取当前时间

function getCurrentTime() {const now = new Date();const hours = now.getHours().toString().padStart(2, '0'); // 补零const minutes = now.getMinutes().toString().padStart(2, '0'); // 补零return `${hours}:${minutes}`;
}

• 如果想要只返回10的倍数的分钟数呢？比如：09:10 / 09:20 / 09:30

function getCurrentTime() {const now = new Date();let hours = now.getHours();let minutes = now.getMinutes();// Calculate the rounded up minutesminutes = Math.ceil(minutes / 10) * 10;// Handle overflow when minutes reach 60if (minutes >= 60) {minutes = 0;hours++;// Handle overflow when hours reach 24if (hours >= 24) {hours = 0;}}// Format with leading zerosconst formattedHours = hours.toString().padStart(2, '0');const formattedMinutes = minutes.toString().padStart(2, '0');return `${formattedHours}:${formattedMinutes}`;
}