Can anyone help me figure out how to increase the width of my h1 tag when hovering over the image? I've been struggling to make it work.
Thank you in advance for any assistance.
Can anyone help me figure out how to increase the width of my h1 tag when hovering over the image? I've been struggling to make it work.
Thank you in advance for any assistance.
Give this a shot:
img:hover + h1 {
width:100%;
}
Check out the jsFiddle demo here.
This CSS rule specifies that when hovering over an image, the width of any adjacent sibling <h1> elements should change to 100%.
To make sure a rule applies, the Selector must select the element first.
In your code snippet, img:hover does not have a descendant h1, so nothing will happen.
In this scenario, you can use the + selector since h1 is the next sibling of img:hover.
img:hover + h1
To fully grasp the meaning of img:hover h1, you must understand that it targets all child elements with the tag h1 within any img element upon hover.
In order to achieve this effect, you would actually need to use the adjacent sibling selector:
img:hover + h1.
If you want to see a practical example, I recommend checking out this demo
<ul>
<li>
<img src="http://www.real-whitby.co.uk/wp-content/uploads/donkey.jpg" />
<h1>This is a heading</h1>
</li>
</ul>
Then, you can apply the following CSS:
li img {
width: 100px;
}
li h1 {
display: none;
}
li img:hover + h1 {
display: block;
}
Keep in mind that using display:none; and display:block will allow you to toggle the visibility of the heading as needed.
If you want to target an h1 element that is a sibling of an img being hovered over, you should use the adjacent sibling selector instead of trying to use the descendant selector. This will give you the desired effect:
img:hover + h1 {
width:300px;
}
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