The final row of the jQuery Autocomplete list is concealed inside the div element

I have integrated a jQuery autocomplete feature on our website, which generally works well. However, sometimes the returned rows from the autocomplete are not fully visible and appear to be hidden within the containing div.

Can anyone suggest the easiest or best solution to bring these rows forward so that they are fully displayed and overlap the containing div?

This is my CSS:

.autocomplete-suggestions {
    background-color: #79BE28;
    border-radius: 7px;
    box-shadow: 0 4px 4px #CCCCCC;
    max-height: 650px !important;
    width: 520px !important;
}
.autocomplete-suggestions .autocomplete-suggestion {
    font-size: 12px;
    text-align: left;
    color: #fff;
    padding: 4px 15px;
    cursor: pointer;
}
.autocomplete-suggestions .autocomplete-suggestion:hover {
    font-weight: bold;
}
.autocomplete-suggestions .autocomplete-suggestion strong {
    text-decoration: underline;
}
.autocomplete-suggestion {
    z-index: -1 !important;
}

And this is the HTML code:

<div id="appendTo">
<div class="autocomplete-suggestions" style="position: absolute; max-height: 300px; z-index: 9999; width: 269px; display: block;">
<!-- List of autocomplete suggestions here -->
</div>
<div class="autocomplete-suggestions" style="position: absolute; display: none; max-height: 300px; z-index: 9999;"></div>

jquerycssautocompleteclient-side

Answer №1

To ensure all the results are visible, apply the overflow-y:auto property to the container containing the results which is identified as .autocomplete-suggestions

If there are a large number of results, you can prevent them from being hidden by enabling scrolling using the following CSS code:

.autocomplete-suggestions {
    background-color: #79BE28;
    border-radius: 7px;
    box-shadow: 0 4px 4px #CCCCCC;
    max-height: 650px !important;
    overflow-y: auto; /* Add this */
    width: 520px !important;
}

Why use auto?: Setting it to auto ensures that vertical scrollbars will only be displayed when necessary, rather than permanently visible even with limited content!

Answer №2

For Javascript, you can manipulate the overflow property by using: document.getElementById("myDIV").style.overflow="scroll";

If you prefer CSS, simply set the overflow property to scroll as follows: overflow:scroll;

With jQuery, you can change the overflow setting like this: 

$('#someid').attr('name', 'value');

Answer №3

I don't have the exact code for your page, but you can utilize the overflow-y property to include a scroll bar to the container div like so:

.autocomplete-suggestions {
  background-color: #79BE28;
  border-radius: 7px;
  box-shadow: 0 4px 4px #CCCCCC;
  max-height: 650px !important;
  overflow-y: scroll; /* newly added property */
  width: 520px !important;
}

If you prefer to display the scroll bar only when there are more items that are not visible, you can set the property to auto. However, this will cause the scroll bar to appear and disappear when the data changes, resulting in a jarring shift of content that most users will dislike. If I had access to your entire page code, I could advise you on how to make the suggestions div display all contents without scroll bars.

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