Is there a reason why the slide up feature is not working when I include the ul tag?

Question

Is there a reason why the slide up feature is not working when I include the ul tag?

I need help with a jQuery code that will pull up/slide up an Html "p" tag when my page finishes loading.

This snippet of jQuery code seems to be working fine:

$(function () {
    $('.graybgc').slideUp(0);
});

This is the HTML structure:

<p class="graybgc">
    <span>A: </span>abcd.....
</p>

However, I noticed that when additional tags like ul are added, the code fails to function correctly and does not slide up the targeted HTML p tag. Here's an example:

 <p class="graybgc">
       <span>A: </span>
          <ul >
            <li>123</li>
             <li>123</li>
          </ul>
</p>

javascript jquery html css

Answer 1

Answer №1

It's not valid to nest a ul tag inside of a p tag according to the HTML specification. More information can be found here.

If you need an example, here is a functional one using a div tag (JSFiddle: https://jsfiddle.net/Hulothe/sa09gu46/) :

$('.graybgc').on('click', function() {
    $(this).slideUp(0);
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="graybgc" >
    <span>A: </span>
    <ul>
        <li>123</li>
        <li>123</li>
    </ul>
</div>

Answer 2

It's not valid to nest a ul tag inside of a p tag according to the HTML specification. More information can be found here.

If you need an example, here is a functional one using a div tag (JSFiddle: https://jsfiddle.net/Hulothe/sa09gu46/) :

$('.graybgc').on('click', function() {
    $(this).slideUp(0);
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="graybgc" >
    <span>A: </span>
    <ul>
        <li>123</li>
        <li>123</li>
    </ul>
</div>

Answer 3

Answer №2

Instead of using <p> try using <DIV>

<div class="graybgc">
       <span>A: </span>
          <ul >
            <li>123</li>
             <li>123</li>
          </ul>
</div>

Answer 4

Instead of using <p> try using <DIV>

<div class="graybgc">
       <span>A: </span>
          <ul >
            <li>123</li>
             <li>123</li>
          </ul>
</div>

Answer 5

Answer №3

$('.graybgc').on('click', function() {
    $(this).slideUp("slow");
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="graybgc" style="background:red" >
    <span>A: </span>
    <ul>
        <li>123</li>
        <li>123</li>
    </ul>
</div>

Answer 6

$('.graybgc').on('click', function() {
    $(this).slideUp("slow");
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="graybgc" style="background:red" >
    <span>A: </span>
    <ul>
        <li>123</li>
        <li>123</li>
    </ul>
</div>

Is there a reason why the slide up feature is not working when I include the ul tag?

Answer №1

Answer №2

Answer №3

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