Скачать или смотреть How to Display a Div for 10 Seconds and Hide it Using jQuery

Discover how to easily display a `div for 10 seconds` on button click using jQuery, along with a simple example and step-by-step explanation.
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This video is based on the question https://stackoverflow.com/q/67727601/ asked by the user 'Aziz Khan' ( https://stackoverflow.com/u/9004598/ ) and on the answer https://stackoverflow.com/a/67727840/ provided by the user 'stann' ( https://stackoverflow.com/u/16016452/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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How to Display a Div for 10 Seconds and Hide it Using jQuery

Do you need to show a message, notification, or alert to users temporarily on your web page? Perhaps you want to grab their attention for a specific duration and then hide it automatically. In this post, we will explore how to display a div for 10 seconds and then hide it using jQuery. This technique is simple yet effective for engaging your users without cluttering your interface.

Step 1: The HTML Structure

To start, you need a basic HTML structure that includes a div element. Here’s an example of what that might look like:

[[See Video to Reveal this Text or Code Snippet]]

This div will serve as the area where your message will be displayed. In this case, it has a class .msg-panel and an id # mydiv.

Step 2: Styling with CSS

Next, let’s style the div using CSS. Here's a simple example of how you might style your message panel:

[[See Video to Reveal this Text or Code Snippet]]

Explanation of CSS Properties:

position: This is set to absolute to position the div exactly where you want it on the page.

height & width: These set the size of the div.

background-color: This sets the background color to green.

top & left: These position the div in the center of the screen.

color: This changes the text color to white.

display: Initially set to none, so the div is hidden until you want to show it.

border-radius: This gives the div rounded corners.

font-weight: This makes the text bold for better visibility.

Step 3: jQuery for Showing and Hiding the Div

Now we’ll add the jQuery code that will display the div when a button is clicked and hide it after 10 seconds. Here’s how the script looks:

[[See Video to Reveal this Text or Code Snippet]]

Breakdown of the jQuery Code:

$(function() {...});: This ensures the code runs once the DOM is ready.

$(".msg-panel").show();: This displays the message panel.

setTimeout(...): This is a built-in JavaScript function that sets a timer which executes a function after a specified delay (in this case, 10,000 milliseconds).

Inside the setTimeout, $(".msg-panel").hide();: This hides the message panel after the timer completes.

Adding a Button

To make this functionality accessible, you can add a button that users can click to trigger the display action:

[[See Video to Reveal this Text or Code Snippet]]

You can then modify your jQuery to bind the click event to this button:

[[See Video to Reveal this Text or Code Snippet]]

Conclusion

Using jQuery to temporarily display a div on your webpage is a straightforward process that enhances the user experience. Whether it’s an alert, notification, or message, this method effectively communicates important information without requiring user interaction to close it right away. Give it a try in your next project and improve your website’s interactivity!

With just a bit of HTML, CSS, and jQuery, you can create engaging and informative web pages that keep users informed and engaged.