I'm attempting to display a dropdown menu when the user clicks on the gear-img div using jQuery. However, because it's wrapped inside an a tag, clicking redirects me to a URL. I also want the entire div to be clickable. Any suggestions for a solution or a better approach?
<a href="http://www.google.com">
<div class="content">
<div class="gear-img"><img src="images/ic-settings-black-24-px.svg"></div>
<div class="dropdown"></div>
</div>
</a>
To prevent the event from bubbling up to the parent tag, you can use the following code:
$(".gear-img").click( function(event){
//your toggling code here....
event.preventDefault();
event.stopPropagation();
});
Implement unique clickable behaviors for each div based on their individual behavior.
It is not recommended to include block elements within an element that is designated as inline.
Here is an example of code that needs to be modified:
$(document).ready(function(){
$('.gear-img').click(function(){
$('.dropdown').toggle();
})
}).dropdown {
display: none;
}
img {
width: 50px;
cursor: pointer;
margin-top:10px;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<a href="http://www.google.com">redirect to google</a>
<div class="content">
<div class="gear-img"><img title="Show dropdown" src="http://justcuteanimals.com/wp-content/uploads/2016/10/baby-bear-pictures-cute-animal-pics.jpg"></div>
<div class="dropdown">Dropdown</div>Simply inserting a link or anchor tag does not guarantee it will function as intended. It will only perform the default action, such as redirecting to Google when clicked.
To achieve the desired functionality, you can enhance it with some jQuery:
<div class="content">
<div class="gear-img"><img src="images/ic-settings-black-24-px.svg"></div>
<div class="dropdown"> A<br/> B<br/> B<br/> </div>
</div>
You can then implement code to toggle the list using:
$('.content').on('click', '.gear-img', function(){
$(this).find('.dropdown').slideToggle();
})
Here is an interesting code snippet to try out:
$(function(){
$('.gear-img img').on('click',function(e){
e.stopPropagation()
$('.dropdown ul li').toggle('show');
console.log('Image Clicked!');
});
$('a').on('click',function(e){
e.stopPropagation()
$('.gear-img img').click()
return false;
});
});.show{
display:block;
}
.dropdown ul li{
display:none;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<a href="http://www.google.com">
Click Here!
<div class="content">
<div class="gear-img"><img src="https://indianflag.co.in/wp-content/uploads/2016/12/2.j"></div>
<div class="dropdown">
<ul>
<li>1</li>
<li>2</li>
<li>3</li>
</ul>
</div>
</div>
</a>If you're looking to make a dropdown div visible on click, the key is to initially hide it using CSS. When the user clicks on the designated image, JavaScript can be used to show the dropdown. Check out the code snippet below and feel free to reach out if you have any questions or need further assistance.
<a href="http://www.google.com">
</a>
<div class="content">
<div class="gear-img" onclick="toggleDropdown()"><img src="images/ic-settings-black-24-px.svg">
</div>
<div id="dropdown" class="dropdown" style="display:none">
</div>
</div>
<script>
function toggleDropdown() {
var x = document.getElementById("dropdown");
x.style.display = (x.style.display === "none") ? "block" : "none";
}
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