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gavanw

className += with more than 3 classes

Warning: Please note

This thread was started before GSAP 3 was released. Some information, especially the syntax, may be out of date for GSAP 3. Please see the GSAP 3 migration guide and release notes for more information about how to update the code to GSAP 3's syntax. 

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I seem to be having an issue adding a class with className when I already have 3 classes on an element.

 

This is the line I'm using: 

    TweenLite.to(this.element, 0.1, {className:'+=maximized'});
 
Thoughts?
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Hi,

 

Could you post a link to a reduced sample of your code please.

 

Just tested this code and it's working for me:

var container = $("#container");

TweenMax.to(container, 1,
            {
              className:'+=class4',
              onComplete:returnClasses
            });

function returnClasses()
{
  var classes = container.attr('class');
  container.html(''+classes);
}

The HTML is quite simple:

<div id="container" class="class1 class2 class3"></div>

After 1 second the container has all four classes in it.

 

See the Pen gJCKf by rhernando (@rhernando) on CodePen

 

If you like fork and modify the codepen to adjust your scenario.

 

Best,

Rodrigo.

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Yep, I just tested and it seems to be working great. As Rodrigo said, please post a simple codepen or jsfiddle that clearly demonstrates the problem and we'd be happy to take a peek. 

 

Also make sure you're using the latest version of GSAP. 

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