iphone : How to set Font size in webView?
Question
I am creating HTML using following code:
NSString *string = [NSString stringWithFormat:
@"<html> \n" "<head> \n"
"<style type=\"/css\"> \n"
"body {font-family: \"%@\"; font-size: %@;}\n"
"</style> \n"
"</head> \n"
"<body>%@</body> \n"
"</html>",@"Helvetica",[NSNumber numberWithInt:17],
@"<p><i>My data</p>"];
Here I am giving [NSNumber numberWithInt:17] for font size but any change in this 17 dosen't making changes in font size of HTML.
What should I do?
3 answers
solution1
4 2011-07-04 04:56:19
You need a unit attached to it. the CSS font-size property needs to be
font-size: 17px
or you could also use em or percentages
solution2
3 ACCPTED 2011-07-04 05:25:03
I think your problem was that you had the wrong style type – /css and not text/css .
"<style type=\"text/css\"> \n"
solution3
2 2011-07-04 05:05:45
Passing [NSNumber numberWithInt:17]; doesn't passes the actual value, it just passes the object reference. So, you should be passing it like this,
font-size: %dpx;
And the value as just,
17
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