这适用于常规的NSString
NSString *newString = [myString stringByReplacingOccurrencesOfString:@"," withString:@""];但是NSMutableAttributedString没有这样的方法。如何删除NSMutableAttributedString中逗号的所有实例
发布于 2016-07-21 21:13:20
let attrString = NSMutableAttributedString(string: "Hello <b>friend<b>")
attrString.mutableString.replaceOccurrencesOfString("<b>", withString: "", options: NSStringCompareOptions.CaseInsensitiveSearch, range: NSRange(location: 0, length: attrString.length))试试这个:)
发布于 2015-04-15 03:39:09
在创建属性字符串之前执行此操作,如果可以或取决于您如何获取它。如果不能,那么可以使用replaceCharactersInRange:withString: (或replaceCharactersInRange:withAttributedString:),但是需要知道范围,因此需要自己搜索和迭代。
发布于 2015-04-15 03:39:20
NSString *newString= "I want to ,show, you how to achieve this";
NSMutableAttributedString *displayText = [[NSMutableAttributedString alloc] initWithString:[NSString stringWithFormat:@"%@",newString]];
[[displayText mutableString] replaceOccurrencesOfString:@"," withString:@"" options:NSCaseInsensitiveSearch range:NSMakeRange(0, displayText.string.length)];https://stackoverflow.com/questions/29635950
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