Question

Is it possible to use any javascript command to change the current font size in a UIWebView (content editable, of course)? I wrote a popup that list font sizes in picas (from 9 to 64), and would like to set the font size to this setting, not to the traditional HTML font-size setting from 1 to 7.

Answer 1

[webview stringByEvaluatingJavascriptFromString:@“foo()“];

EDIT: So your real question is “What javascript command should I use to change the font size of my HTML?” or something like that…

document.getElementById will return an element by its ID. You can then use the element.style.fontSize property to change its font size.