Choose tag using position in a sequence

I am working on updating the label text "E-mail" to say "User Name" in this HTML markup. The only tool I have access to for this task is jQuery.

    <div class="foo" style="border:1px solid #444">
          <span class="field-with-fancyplaceholder">
          <label class="placeholder" for="pseudonym_session_unique_id" style="font-size: 13px;">
          <span>Email</span>
          </label>
          <input id="pseudonym_session_unique_id" class="text" type="text" size="30" name="pseudonym_session[unique_id]">
</span>
          <span class="field-with-fancyplaceholder">
          <label class="placeholder" for="pseudonym_session_password" style="font-size: 13px;">
          <span>Password</span>
          </label>
          <input id="pseudonym_session_password" class="text" type="password" size="30" name="pseudonym_session[password]">
          </span>
        </div>

During my attempt to change the label text, I encountered an issue.

$('label:nth-of-type(1)').addClass('bar');  
$('.bar span').text('user name'); 
// because $('label:nth-of-type(1) span') doesn't work 

This code selecting both labels and changing their text to "user name." How can I specifically target only the first label?

Check out the fiddle here.

Answer №1

Since the labels do not share a common parent element, using :nth-of-type may not yield the desired results as it relies on sibling elements within the same parent.

It is important to note that jQuery does not support the implementation of :nth-of-type in browsers that do not have native support for it, such as IE6, 7, and 8.

Answer №2

If you want to find specific text within an element, consider using the :contains selector.

$('.bar div span:contains("Username")').text('John Doe');

Answer №3

To increase your chances of selecting the right element, consider using more detailed attributes:

$("[for=pseudonym_session_unique_id] > span").text("user name");

Answer №4

To select specific elements, you can utilize the :eq selector.

$('label:eq(0) span').text('user name');

Here is a demo on JSFiddle.

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