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基于时间的Javascript Delivery Show

转载 作者:行者123 更新时间:2023-11-30 06:09:43 24 4
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我试图证明这个条件,

00 - 07 am - 显示“今天早上”||07 - 19 pm - 显示“今天晚上” ||19 - 24 am - 显示“明天早上”

但我猜我的代码有问题。

   <html> 
<head>
<title>Greeting Message using JavaScript</title>
</head>
<body>
<label id="lblGreetings"></label>
</body>

<script>
var myDate = new Date();
var hrs = myDate.getHours();

var greet;

if (hrs > 07 && hrs <= 19)
greet = 'Today Evening';
else if (hrs >= 19 && hrs <= 24)
greet = 'Tommorow Morning';
else if (hrs >= 00 && hrs <= 07)
greet = 'Today Morning';

document.getElementById('lblGreetings').innerHTML =
'<b>' + greet + '</b> and welcome to Encodedna.com!';
</script>
</html>

最佳答案

 $(document).ready(function(){
var myDate = new Date();
var hrs = myDate.getHours();

var greet;

if (hrs > 07 && hrs <= 19)
greet = 'Today Evening';
else if (hrs >= 19 && hrs <= 24)
greet = 'Tommorow Morning';
else if (hrs >= 00 && hrs <= 07)
greet = 'Today Morning';

document.getElementById('lblGreetings').innerHTML =
'<b>' + greet + '</b> and welcome to Encodedna.com!';

});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<html>
<head>
<title>Greeting Message using JavaScript</title>
</head>
<body>
<label id="lblGreetings"></label>
</body></html>

关于基于时间的Javascript Delivery Show,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/59575140/

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