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iOS 显示HTML文本

2016-04-25 13:40 471 查看

1、用webView显示

-(void)loadWebViewString:(NSString *)loadString
{
NSString *content = [[NSString alloc] init];
if (loadString == nil || loadString == NULL) {
content =@"";
}else
content =[NSString stringWithFormat:
@"<html>"
"<style type=\"text/css\">"
"<!--"
"body{font-size:12pt;line-height:20pt;}"
"-->"
"</style>"
"<body>"
"%@"
"</body>"
"</html>"
, loadString];
[_webView loadHTMLString:content baseURL:nil];
}

2、用Label显示

NSString * htmlString = @"<html><body> Some html string \n <font size=\"13\" color=\"red\">This is some text!</font> </body></html>";
NSAttributedString * attrStr = [[NSAttributedString alloc] initWithData:[htmlString dataUsingEncoding:NSUnicodeStringEncoding] options:@{ NSDocumentTypeDocumentAttribute: NSHTMLTextDocumentType } documentAttributes:nil error:nil];
UILabel * myLabel = [[UILabel alloc] initWithFrame:self.view.bounds];
myLabel.attributedText = attrStr;
[self.view addSubview:myLabel];

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标签： uilabel

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