如果后臺返回的富文本數(shù)據(jù)在前端加載顯示的字體過小的時(shí)候筷登,在返回的富文本前添加一下代碼,即可適配
NSString *headerString = @"<header><meta name='viewport' content='width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no'><style>img{max-width:100%}</style></header>";
[self.wkWebView loadHTMLString:[headerString stringByAppendingString:self.model.content] baseURL:nil];