Can anyone help me with creating a dropdown feature using JavaScript, HTML, and CSS?
I want to be able to click on the name of a project and have information about that project show up. Any suggestions on how I can achieve this? Thanks in advance!
Can anyone help me with creating a dropdown feature using JavaScript, HTML, and CSS?
I want to be able to click on the name of a project and have information about that project show up. Any suggestions on how I can achieve this? Thanks in advance!
To make an element invisible at the start, you can create a CSS class with display: none property. Next, set up a listener on that element which will trigger a JavaScript function:
Here's an example of how to do this:
<div class="hidden" id="clickableElement">Your content here</div>
In your CSS file, define the following class:
.hidden {display: none;}
Then in your JavaScript code, add the event listener like this:
document.getElementById("clickableElement").addEventListener("click", function(e) {
showItem(e);
});
function showItem(e) {
e.target.style.display = "block"; // This may not work in older versions of Internet Explorer
}
In the document's <head> section:
<style type="text/css">
.details {
display: none;
}
</style>
<script src="//code.jquery.com/jquery-1.11.0.min.js"></script>
<script type="text/javascript">
$(function() {
$(".project").on('click', function() {
$(this).parent().find('.details').slideDown();
});
});
</script>
In the document's <body> section:
<div>
<span class="project">Project 1</span>
<div class="details">Some details</div>
</div>
<div>
<span class="project">Project 2</span>
<div class="details">Some details</div>
</div>
<div>
<span class="project">Project 3</span>
<div class="details">Some details</div>
</div>
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