Unfold an HTML element and reveal a sneak peek of its content with the aid of JQuery

Question

Unfold an HTML element and reveal a sneak peek of its content with the aid of JQuery

I need a way to organize and display a set of 5 lines of text vertically. Specifically, I want them arranged like this:

1) Line one
2) Line two
3) Line three
4) Line four
5) Line five

However, I have a special requirement where only the first 2 lines should be initially visible. To achieve this, I am looking for some jQuery magic that can hide lines 3 to 5 by default. Ideally, I would like to implement a functionality where these hidden lines would become visible when the user clicks on a down arrow or a similar control. Can anyone guide me on how to accomplish this?

Your help is greatly appreciated.

jquery css

Answer 1

Answer №1

Here is an example of how you can achieve this:

<div class="container">
   <ul>
      <li class="item">Item one</li>
      <li class="item">Item two</li>
      <li class="item">Item three</li>
      <li class="item">Item four</li>
      <li class="item">Item five</li>
      <li class="showMore">Show More</li>
   </ul>
</div>

In your CSS file:

.item:nth-child(n+3) {
   display:none;
}
.showMore{
  cursor:pointer;
  font-size:12px;
  color:blue;
}

And in your JavaScript file:

$(document).ready(function() {
  $('.showMore').click(function() {
      $('ul li:gt(1)').show();
      $(this).hide();
  });
});

Answer 2

Here is an example of how you can achieve this:

<div class="container">
   <ul>
      <li class="item">Item one</li>
      <li class="item">Item two</li>
      <li class="item">Item three</li>
      <li class="item">Item four</li>
      <li class="item">Item five</li>
      <li class="showMore">Show More</li>
   </ul>
</div>

In your CSS file:

.item:nth-child(n+3) {
   display:none;
}
.showMore{
  cursor:pointer;
  font-size:12px;
  color:blue;
}

And in your JavaScript file:

$(document).ready(function() {
  $('.showMore').click(function() {
      $('ul li:gt(1)').show();
      $(this).hide();
  });
});

Answer 3

Answer №2

There are two methods you can use here. 1- Display only 2 lines initially and provide a "more" trigger. When the user clicks on it, load the remaining 3 lines using jQuery and display all 5.

2- Alternatively, you can print all 5 lines but set the height of the div to show only 2 lines at a time. When the user clicks on "more", adjust the height from 25px to 100px to reveal the full content.

Answer 4

There are two methods you can use here. 1- Display only 2 lines initially and provide a "more" trigger. When the user clicks on it, load the remaining 3 lines using jQuery and display all 5.

2- Alternatively, you can print all 5 lines but set the height of the div to show only 2 lines at a time. When the user clicks on "more", adjust the height from 25px to 100px to reveal the full content.

Unfold an HTML element and reveal a sneak peek of its content with the aid of JQuery

Answer №1

Answer №2

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