NEW - Check out our NEW program SheCodes Bootcamp - and become a developer in just 4 months!
More
Learn more
change background color of a page according to the time of day
html Copy code
<!DOCTYPE html>
<html>
<head>
<title>Background color change demo</title>
<script>
window.onload = function() {
var now = new Date();
var hour = now.getHours();
var bodyElement = document.getElementsByTagName('body')[0];
if (hour >= 6 && hour < 12) {
bodyElement.style.backgroundColor = '#F2D7D5';
} else if (hour >= 12 && hour < 18) {
bodyElement.style.backgroundColor = '#FFE4C4';
} else {
bodyElement.style.backgroundColor = '#DCDCDC';
}
};
</script>
</head>
<body>
<h1>Welcome to background color change demo</h1>
<p>The background color of this page will automatically change according to the time of day!</p>
</body>
</html>
CSS
css Copy code
body {
margin: 0;
padding: 0;
}
h1, p {
padding: 10px;
}
change background color with time of the day
To change the background color of a webpage based on the time of day, you can use JavaScript to get the current time and set conditions to change the background color accordingly.
Here's an example using JavaScript:
javascript Copy code
const body = document.querySelector('body');
const date = new Date();
const hour = date.getHours();
if (hour < 12) {
body.style.backgroundColor = 'lightblue';
} else if (hour < 18) {
body.style.backgroundColor = 'orange';
} else {
body.style.backgroundColor = 'black';
}
In this example, we first select the <body> element using querySelector. We then use new Date() to get the current date and time. We extract the current hour using getHours().
We then set conditions using if and else if statements to change the background-color of the body element based on the current time of day. In this example, the background color will be light blue if the current time is before 12pm, orange if it's between 12pm and 6pm, and black if it's after 6pm.
You can adjust the colors and times to your liking.
If you have any other questions, you can easily reach out to us here
AI stands for Artificial Intelligence. AI bots are able to learn from conversations with users and expand their knowledge this way.
SheCodes Athena will help you with technical questions about your code using artificial intelligence to find the answer. Imagine a super powerful human who has memorized everything on the internet and can access that knowledge in a matter of seconds. 🤯
SheCodes Athena can answer most coding-related questions, even complicated ones! It can even find bugs in your code and tell you how to fix them in just a few seconds. Impressive, right?
Just remember we're still in testing mode so the AI may return strange or incorrect replies. Feel free to message us if this happens!
SheCodes Athena can only reply to coding-related technical questions. The same type of questions you would ask in the channels on Slack.
For questions that are not coding-related, write us here 😃
You should treat Athena like a SheCodes team member, so always be polite! 😊 Ask your questions as detailed as possible, just like you would do on Slack.
Here are some examples:
- Prettier isn't working on my VS Code. How do I fix this?
- How do I make bullet points with different colors using the list element?
- My code in Codesandbox is having some issues. Can you please tell me what the issue is? [Include the link to your Codesandbox]
For now, SheCodes Athena is limited to 5 questions per day for each student.
In that case, you can either ask SheCodes Athena a follow-up question, or you can post on the designated weekly channel on Slack!
Our technical assistants are still available on Slack and are always happy to help! 😍💪
Remember, questions are limited to 1000 characters.
- If you're working with an HTML file: Post a snippet of your code related to the issue you're having (just copy the code and paste it into the question box).
- If you're working with Codesandbox: Good news, you can just post the link to your Codesandbox and the AI Assistant will be able to view your code.
- If you have a longer question that would require an entire HTML file or more than 1000 characters, post it in the designated weekly channels on Slack! 😃
Athena was the Greek goddess of wisdom, among other elements. She received her name from the city of Athens, which she is known for protecting.
Much like the goddess Athena, SheCodes Athena is also incredibly wise and can solve complicated coding puzzles in a matter of seconds! 😍
Not likely. AI can automate tasks and make developers' jobs more efficient but it can't fully replace the human ability to deal with complex software. And AI will still require human developers to supervise and improve it further.
So developers may see their tasks change but they won't be replaced by AI. 👩💻🤝💻