研究半天还跟正常套路不一样,WKWebView 需要将 JS 注入进去,套路啊 ...
查半天资料,为了后者们开发可以提高效率,特此分享一下,不到的地方多多包涵哈.
废话不多说,直接上 code,将如下 code 直接 copy 进 WKWebView 控件实例化的地方即可.
//禁止长按弹出 UIMenuController 相关
//禁止选择 css 配置相关
NSString*css = @"body{-webkit-user-select:none;-webkit-user-drag:none;}";
//css 选中样式取消
NSMutableString*javascript = [NSMutableStringstring];
[javascript appendString:@"var style = document.createElement('style');"];
[javascript appendString:@"style.type = 'text/css';"];
[javascript appendFormat:@"var cssContent = document.createTextNode('%@');", css];
[javascript appendString:@"style.appendChild(cssContent);"];
[javascript appendString:@"document.body.appendChild(style);"];
[javascript appendString:@"document.documentElement.style.webkitUserSelect='none';"];//禁止选择
[javascript appendString:@"document.documentElement.style.webkitTouchCallout='none';"];//禁止长按
//javascript 注入
WKUserScript *noneSelectScript = [[WKUserScript alloc] initWithSource:javascript
injectionTime:WKUserScriptInjectionTimeAtDocumentEnd
forMainFrameOnly:YES];
WKUserContentController*userContentController = [[WKUserContentControlleralloc] init];
[userContentController addUserScript:noneSelectScript];
WKWebViewConfiguration*configuration = [[WKWebViewConfigurationalloc] init];
configuration.userContentController = userContentController;
//控件加载
[self.wkWebView.configuration.userContentControlleraddUserScript:noneSelectScript];
Over
如有什么不周的地方还请大家多多指点!
