JavaScript根据用户的当前时间输出文本 [英] JavaScript to Output Text Based on User's Current Time

问题描述

我不了解JavaScript，但是我熟悉以下说明.我懂一点PHP.

I don't know JavaScript, but I am familiar with following directions. I know a little PHP.

我正在寻找一块JS，它将根据用户的当前时间为我的标题输出特定的文本字符串.

I'm looking for a piece of JS that will output a particular string of text for my header, based on the user's current time.

例如:

12:00AM - 12:00PM - Good Morning!  
12:00PM - 6:00PM - Good Afternoon!  
6:00PM - 12:00AM - Good Evening!

推荐答案

尝试以下一段Javascript代码:

Try following piece of Javascript code:

var today = new Date()
var curHr = today.getHours()

if (curHr < 12) {
  console.log('good morning')
} else if (curHr < 18) {
  console.log('good afternoon')
} else {
  console.log('good evening')
}

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