Display secret content upon hovering with a stylish animation

Question

Display secret content upon hovering with a stylish animation

My current structure is as follows:

HTML:

<ul>
  <li>
     <span>asd</span> adsafsadlvjnsd
  </li>
</ul>

CSS:

span {
  width: 0;
}
li:hover span {
  width: 60px;
}

In this setup, the content inside the span tag is hidden initially and revealed only when the item is hovered. However, if the content within the li tag is too long, it pushes the other content down. Is there a way to adjust this so that only necessary content is pushed?

I attempted using word-break but found that it didn't work for my case.

Additionally, I would like to implement a slide animation effect when hovering over the element.

html css

Answer 1

Answer №1

If you want to make the width change on hover, you can use width: auto; instead of a fixed width.

span {
  width: 0;
  display: inline-block;
  vertical-align: top;
  overflow: hidden;
}

li:hover span {
  width: auto;
}

<ul>
  <li>
    <span>hello</span> world
  </li>
</ul>

If you have continuous text, you can use white-space: nowrap;. For animation, if the span cannot have a fixed width, you may need to use JavaScript as CSS does not allow for transitioning using auto width/height values. The example below uses jQuery to dynamically set the span width based on content.

jsFiddle

spanWidth = $('li span').width();
$('li span').css('width', '0');

$('li').hover(
  function() {
    $('span', this).css('width', spanWidth);
  },
  function() {
    $('span', this).css('width', '0');
  }
);

/*hide the span, works together with the script*/
span {
  display: inline-block;
  white-space: nowrap;
  vertical-align: top;
  overflow: hidden;
  transition: all .5s;
}
/*get rid of the extra whitespace, use it as needed*/
span { margin-right: -4px; }
li:hover span { margin-right: 0; }

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<ul>
  <li>
    <span>Lorem ipsum</span> dolor sit amet, consectetur adipiscing elit. Praesent eu tincidunt velit. Nam gravida venenatis mollis. Cras sed lacus varius, pretium nulla eget, auctor diam. Suspendisse ullamcorper ex nisi, non scelerisque lorem pellentesque id. Mauris non bibendum libero, vel efficitur lorem.
  </li>
</ul>

Answer 2

If you want to make the width change on hover, you can use width: auto; instead of a fixed width.

span {
  width: 0;
  display: inline-block;
  vertical-align: top;
  overflow: hidden;
}

li:hover span {
  width: auto;
}

<ul>
  <li>
    <span>hello</span> world
  </li>
</ul>

If you have continuous text, you can use white-space: nowrap;. For animation, if the span cannot have a fixed width, you may need to use JavaScript as CSS does not allow for transitioning using auto width/height values. The example below uses jQuery to dynamically set the span width based on content.

jsFiddle

spanWidth = $('li span').width();
$('li span').css('width', '0');

$('li').hover(
  function() {
    $('span', this).css('width', spanWidth);
  },
  function() {
    $('span', this).css('width', '0');
  }
);

/*hide the span, works together with the script*/
span {
  display: inline-block;
  white-space: nowrap;
  vertical-align: top;
  overflow: hidden;
  transition: all .5s;
}
/*get rid of the extra whitespace, use it as needed*/
span { margin-right: -4px; }
li:hover span { margin-right: 0; }

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<ul>
  <li>
    <span>Lorem ipsum</span> dolor sit amet, consectetur adipiscing elit. Praesent eu tincidunt velit. Nam gravida venenatis mollis. Cras sed lacus varius, pretium nulla eget, auctor diam. Suspendisse ullamcorper ex nisi, non scelerisque lorem pellentesque id. Mauris non bibendum libero, vel efficitur lorem.
  </li>
</ul>

Answer 3

Answer №2

Ensure that your code only shifts the text horizontally to the right, without causing it to move downwards. It seems like you may be inadvertently altering other properties, such as setting the span to display as a block, which could result in the adjacent text being pushed down.

Try implementing this snippet using inline-block:

span {
  display: inline-block;
  vertical-align:middle;
  background:red;
  color:white;
  width: 0;
  overflow: hidden;
  white-space:nowrap;
  transition:width .5s linear;
}
li:hover span {
  width: 120px;
}

<ul>
  <li>
    <span>Hidden Content</span> 
    Donec pulvinar magna quis urna euismod rhoncus. Nunc et mauris quis ex rhoncus semper. Interdum et malesuada fames ac ante ipsum primis in faucibus. Donec non nisl metus. Interdum et malesuada fames ac ante ipsum primis in faucibus. Proin eu convallis dui. Vestibulum commodo feugiat mauris, facilisis cursus erat tempor iaculis. Aliquam lorem tortor, placerat at malesuada ac, porta feugiat risus.
  </li>
</ul>

Answer 4

Ensure that your code only shifts the text horizontally to the right, without causing it to move downwards. It seems like you may be inadvertently altering other properties, such as setting the span to display as a block, which could result in the adjacent text being pushed down.

Try implementing this snippet using inline-block:

span {
  display: inline-block;
  vertical-align:middle;
  background:red;
  color:white;
  width: 0;
  overflow: hidden;
  white-space:nowrap;
  transition:width .5s linear;
}
li:hover span {
  width: 120px;
}

<ul>
  <li>
    <span>Hidden Content</span> 
    Donec pulvinar magna quis urna euismod rhoncus. Nunc et mauris quis ex rhoncus semper. Interdum et malesuada fames ac ante ipsum primis in faucibus. Donec non nisl metus. Interdum et malesuada fames ac ante ipsum primis in faucibus. Proin eu convallis dui. Vestibulum commodo feugiat mauris, facilisis cursus erat tempor iaculis. Aliquam lorem tortor, placerat at malesuada ac, porta feugiat risus.
  </li>
</ul>

Answer 5

Answer №3

If you want to properly handle long text in a span element, remember to utilize the word-break property. Since spans are inline by default, you will need to change them to display:block to make it work effectively. Here is an example of how the code should look like:

span { 
    display:block;
    width:150px;
    word-wrap:break-word;
}

For further details, refer to this valuable discussion on Stack Overflow: How can I make long text overflow within a fixed width span?

I trust this information proves beneficial!

Answer 6

If you want to properly handle long text in a span element, remember to utilize the word-break property. Since spans are inline by default, you will need to change them to display:block to make it work effectively. Here is an example of how the code should look like:

span { 
    display:block;
    width:150px;
    word-wrap:break-word;
}

For further details, refer to this valuable discussion on Stack Overflow: How can I make long text overflow within a fixed width span?

I trust this information proves beneficial!

Display secret content upon hovering with a stylish animation

Answer №1

Answer №2

Answer №3

Similar questions

What are the drawbacks of utilizing CSS word-wrap across all elements on a website?

What is the best way to choose the final XHTML <span> tag with a specific class using XPath?

Designing php/mysql data in a container

Using ngModel to bind data within an Angular dialog box

Ways to efficiently display elements in a grid in real-time

MVC Template with a Defective BootStrap

What is the best way to combine 4 small triangle pieces in order to create one large triangle?

Aligning a series of images with individual captions in the center

Guide on implementing various styles for a class in Tailwind CSS when transitioning to dark mode with the help of Next.js 13.4 and next-theme

Steps for ensuring a div component appears on top of any other component (like h1 or p)

Aligning the <div> list to the center of the webpage

View complex response objects in Postman as easily digestible tables

The Django form isn't displaying properly after being imported into the HTML file

Is there a way to make a picture fill the entire background?

Transform static borders into mesmerizing animations by changing the solid lines to dotted lines using CSS

Issue encountered when attempting to activate a Vue function in order to update a specific component's field

What is the best approach to obtain an inventory of inputs from a particular viewpoint?

Open the .exe file using an HTML link in Firefox browser

Transmit data from the Windows Communication Foundation to JavaScript

What could be causing my browser to display twice the height value?