Adding new elements without repeating them

Having an issue with appending an element to the end of a span on my webpage. The problem arises when there are multiple spans, causing the element to duplicate itself across all spans instead of going only at the very end of the last span. Any suggestions for a solution?

Please note: I must maintain the presence of the span tags

JS

$('#face').css({"float":"right"}).appendTo('span');

HTML

<div id="face" style="background-color: #000000; width: 30px; height: 20px;"></div>
<br/><br/>
<span>He fell off his horse</span>
<span>and broke his ankle</span>
javascriptjqueryhtmlcss

Answer №1

Utilize the :last selector

$('#face').css({"float":"right"}).appendTo('span:last');

Answer №2

Assign a unique identifier to each span element like this: 

<span id="uniqueSpan"></span>

Next, use jQuery to append content to that specific id by selecting it in the following manner: 

$('#uniqueSpan').append("INSERT YOUR CONTENT HERE")

Alternatively, you can also utilize the appendTo() function in a similar fashion.

Answer №3

If you ever find yourself in a similar situation, fear not! There is a convenient jQuery function designed specifically for this purpose - the "last" function.

$('#image').css({"float":"left"}).appendTo($('div').last());

Witness this solution in action on JSFiddle.

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