请问小程序怎么过滤掉html标签？

Question

小程序怎么过滤掉html标签？

Answer 1

</span></span></p>";[self flattenHTML:str];}- (NSString *)flattenHTML:(NSString *)html {NSScanner *theScanner;NSString *text = nil;theScanner = [NSScanner scannerWithString:html];while ([theScanner isAtEnd] == NO) {// find start of tag[theScanner scanUpToString:@"<" intoString:NULL] ;// find end of tag[theScanner scanUpToString:@">" intoString:&text] ;// replace the found tag with a space//(you can filter multi-spaces out later if you wish)html = [html stringByReplacingOccurrencesOfString:[NSString stringWithFormat:@"%@>", text]withString:@""];} // while //NSLog(@"-----===%@",html);return html;}