Here is html code
<div style="float: left; padding-top: 8px; width: 340px; overflow: hidden;" id="about_me_text_contents">
<b><span class="notranslate">Name</span></b>
<br>
<span style="font-size:80%">Since: <span data-sl-tgtfmt="shortDate" data-sl-dtfmt="%m/%d/%y" class="SL_date">05/17/13</span></span><br>
<br>
Male
<br>
Age: <span class="notranslate">23</span>
<br>
United States - NY
<br>
Last log on: <span class="notranslate"></span>
<br>
<br style="line-height:12px;">
<i id="user_tagline"><span class="notranslate">Type your tagline here</span></i>
<br>
<div id="aboutme_conditional_information_div">
<div id="aboutme_gallery_div" style="line-height:12px; padding-bottom: 8px;">
<span style="font-size:80%"><a class="see-my-albums" href="http://www.test.com">See My Albums (1)</a>
</span>
</div>
</div>
</div>
What I'm doing here like code below but this not change the Age value number but change only something else value. Maybe I can try using <br>
count. Hurm...Idk.
<script type='text/javascript'>//<![CDATA[
$(window).load(function(){
$('.notranslate span').html("your new string");
});//]]>
</script>
I would like to use Jquery to change the span value of "Age: 23 to my number manually". I am somewhat new to Javascript and Jquery, so how would I change that span value without it having an id to reference.
Many thanks in advance!
The class is in the span element you need to combine those 2 selectors also since there are multiple elements with the same class you need to get the second span
$('span.notranslate').eq(1).html("your new string");
Demo: Fiddle
Another solution is to add a special class to the age span and use that in the selector instead of the common notranslate
class like
<span class="notranslate age">23</span>
then
$('span.age').html("your new string");
Demo: Fiddle
Span has class name notranslate
hence you need to use the selector span.notranslate
. also second span element holds the value of age. you would also need to use .eq(1)
to target the second span. Something like this:
$('span.notranslate:eq(1)').html("new age here");
Use CSS query selectors to grab the HTML element that you want to chain. You can daisy-chain selectors together to make them more specific.
For example, #about_me_text_contents
would select the element with the id of "about_me_text_contents", while #about_me_text_contents span
would select one or more span
elements inside the element that id. To take it a step further, you could grab only the second span by using this selector: #about_me_text_contents span:nth-of-type(2)
As an alternative, you can be less specific in your CSS selector, grabbing an entire array of elements, then reference the one you want to use.
Decent CSS selectors references:
CSS selectors can be used both by jQuery and by native JavaScript (using document.querySelector()
and document.querySelectorAll()
to select elements.
Here's a demo using your provided HTML:
var ageSpan = document.querySelector("#about_me_text_contents span:nth-of-type(2)"); /* Note that you could also do the following: */ // ageSpan = document.querySelectorAll("#about_me_text_contents span.notranslate")[1]; ageSpan.innerHTML = "A billion years old!";
<div style="float: left; padding-top: 8px; width: 340px; overflow: hidden;" id="about_me_text_contents"> <b><span class="notranslate">Name</span></b> <br> <span style="font-size:80%">Since: <span data-sl-tgtfmt="shortDate" data-sl-dtfmt="%m/%d/%y" class="SL_date">05/17/13</span></span> <br> <br>Male <br>Age: <span class="notranslate">23</span> <br>United States - NY <br>Last log on: <span class="notranslate"></span> <br> <br style="line-height:12px;"> <i id="user_tagline"><span class="notranslate">Type your tagline here</span></i> <br> <div id="aboutme_conditional_information_div"> <div id="aboutme_gallery_div" style="line-height:12px; padding-bottom: 8px;"> <span style="font-size:80%"><a class="see-my-albums" href="http://www.test.com">See My Albums (1)</a> </span> </div> </div> </div>
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.