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[lukelee0223 Friend lukelee0223Join date: September 2017Posts: 115Downloads:28Uploads:69 Thanks: 16]

#1080612

Hi Saguaros,

It is working now, thanks for your help with patient in these several days. After these days, now I suddenly realize how it might be working but still have some questions:

It seems using the "rgba" which won’t affect the text. But "opacity"does. Is this all the same as the HTML elements or it is just because the theme structure or something I don’t know?

By the way, many thanks for your support.

Luke

• This reply was modified 7 years ago by  lukelee0223.
• This reply was modified 7 years ago by  lukelee0223.

[lukelee0223 Friend lukelee0223Join date: September 2017Posts: 115Downloads:28Uploads:69 Thanks: 16]

#1080618

Hi Saguaros,

I guess I have found the answer for my question.

As others have stated, rgba() and opacity work differently: rgba() affects a single property, like color, background-color or border-color, of a elements targeted by CSS and only of these elements opacity affects all properties (the whole outlook) of targeted elements along with all their DOM tree children

That’s why setting opacity of background will also make the text transparent….

So who says that playing Joomla won’t need to know the F2E skills like HTML & CSS….

Luke

• This reply was modified 7 years ago by  lukelee0223.

[Saguaros Moderator SaguarosJoin date: September 2014Posts: 31405Downloads:237Uploads:471 Thanks: 845 Thanked: 5346 times in 4964 posts]

#1080620

Hi,

RGB is one of the methods help to specify the color in CSS.

RGBA is the extension of RGB color value which specifies the opacity of an object.

So it’s the same in HTML elements, not just in this template.

Cheers!

[lukelee0223 Friend lukelee0223Join date: September 2017Posts: 115Downloads:28Uploads:69 Thanks: 16]

#1081128

Hi Saguaros,

Thanks.

About this topic, it is done by your professional help.

Thanks again.

Luke

[Saguaros Moderator SaguarosJoin date: September 2014Posts: 31405Downloads:237Uploads:471 Thanks: 845 Thanked: 5346 times in 4964 posts]

#1081133

You’re welcome!

Have a nice day!!!

[Author]

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