How to change font color, font name and font size UIWebview?

Question

In my application I am loading HTML String which is parsed from the xml file I need to change the color, name and size of the font. To replace that I have already use the followings code but its not working

NSString *webString = [[NSString alloc] initWithFormat:@"document.getElementsByTagName('body')[0].style.webkitTextSizeAdjust= '%d%%'", 
                      textFontSize];
    [web stringByEvaluatingJavaScriptFromString:webString];

Is there any way then please suggest me the answer.

Thanks in Advanced!!!

Community · Accepted Answer · 2017-05-23 10:25:54Z

1

Use NSAttributedString instead. Here's the docs from Apple. You can set the font type, colour, and size. You can then convert NSAttributedString back to HTML this way.

It's only available on iOS 6 and above.

edited May 23, 2017 at 10:25

CommunityBot

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answered Jan 24, 2014 at 11:57

Enrico Susatyo

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2 Comments

kagmanoj Over a year ago

Thanks Enrico Susatyo. I want to change everything using javascript.. is that possible other than solution

Enrico Susatyo Over a year ago

@kagmanoj the other answer is actually a lot better than mine. Try that one.

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