Some questions for Nikita and some fixes

[nk-o]

Some questions for Nikita and some fixes

[nk-o]

Hi, Alex.

Thank you for kind words.

• As you can see, I added comment for this code block
  // check if one of parents have transform style (without this check, scroll transform will be inverted)

  So, parallax will be inverted. This occurs because of parallax block have position fixed and this position breaks when one of the parents have transformations. You can test it by yourself by adding transform style on one of the parent after Jarallax init. Stack Overflow

  For example this fix needs when you use parallax effect inside carousels (on one of my premium themes there is parallaxed carousel).

• Left margin for horizontal centering image inside block. Do you have troubles with it? Where I can check it? On demo page it working fine.
  Example:

------------------------------
|           Image            |
|      |--------------|      |
| <--> |    Block     | <--> |
|      |--------------|      |
|                            |
------------------------------

• Thank you for fixes. I'll check it and update Jarallax soon.

Best regards, nK.

[afanjul]

Many thanks Nikita, we are adapting and fixing your code to our needs, when we finish adapting, I will send you the code so you could see if there is something interesting for you... ok?

Could we ask another question?: why do you remove user original background-image styles? It is for performance? any browser bug? just for security?

// remove default user background
    _this.css(_this.$item, {
      'background-image'      : 'none',
      'background-attachment' : 'scroll',
    'background-size'       : 'auto'
});

For our "Html Editor" needs, we need to keep the original background-image just there (ie. not remove original styles and recover later). Is there any problem with that? could we get into problems for some case?

thanks in advance

[nk-o]

Ok, will be appreciated for any code.

Background image removed for performance reasons. There is no need to show background image + parallax image because of parallax image shows over background image.
I think modern browsers don't have problems with performance, but I leave this code just for case if not.

If you want to return image back - just destroy jarallax.