Hover over the image to update the text display

Here's the HTML code I'm working with:

<div id="container">
<ul>
<li><img src="#" /></li>
<li><img src="#" /></li>
</ul>
<h2>Some Text</h2>
</div>

I am looking to create a simple functionality where hovering over one of the images in the ul changes the text in the h2 field. It can be achieved using jQuery, javascript, or css, and I prefer it to be straightforward.

Please provide detailed explanations within the code through comments so that I can easily understand your approach!

Thank you for your assistance!

javascriptjquerycsshover

Answer №1

Alright, using jquery makes this task quite simple:

// When hovering over any li tag, perform the following actions
$("img").hover(function(){
     // Retrieve the image source from the li
     var text = $(this).attr("src");
     // Insert this text into one or all h2 tags
     $("h2").text(text);
});


$("img").mouseout(function(){
     $("h2").html("");        
});

Answer №2

One way to detect when a user hovers over an img element is by utilizing the hover() function in jQuery:

$('ul li img').hover(function() {
   $('h2').text('Update with new text'); // replace this text as desired
});

Check out the live example on jsFiddle: http://jsfiddle.net/PLwbg/

Answer №3

Here is a solution to the issue you have been experiencing.

$("#main-content").find("img").each(function(){  //search for every image within the #main-content section
  $(this).mouseover(function(){ //when hovering over it
     $("#title").html($(this).attr("src")); //display the source of the image as the title
  })
})

Pro Tip: Assign an id to the h2 element to specify where the script should insert the image source, happy coding :)

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