wkuserscript

WKUserScript forMainFrameOnly

由 眉间皱痕 提交于 2019-12-13 03:31:56
问题 WKUserScript has this init init(source: String, injectionTime: WKUserScriptInjectionTime, forMainFrameOnly: Bool ) Simply what is meant by 'MainFrame' ? 回答1: WebView is the core view class in the WebKit framework that manages interactions between the WebFrame and WebFrameView classes.WebFrame objects encapsulate the content contained in a single frame element. A hierarchy of WebFrame objects is used to model an entire webpage where the root is called the main frame . There is a WebFrameView

WKUserScript not working

由 佐手、 提交于 2019-12-01 17:31:19
I want to inject a script using WKWebview API. For some reason it isn't working and I can't figure it out. I've tried debugging in Safari developer console and I can't find the JavaScript code in there either. Implementation Code as follows: NSString *js = @"document.body.style.background = \"#FF0000\";"; NSString *myScriptSource = @"alert('Hello, World!')"; WKUserScript *s = [[WKUserScript alloc] initWithSource:myScriptSource injectionTime:WKUserScriptInjectionTimeAtDocumentStart forMainFrameOnly:YES]; WKUserContentController *c = [[WKUserContentController alloc] init]; [c addUserScript:s];

WKUserScript not working

由 放肆的年华 提交于 2019-12-01 17:06:53
问题 I want to inject a script using WKWebview API. For some reason it isn't working and I can't figure it out. I've tried debugging in Safari developer console and I can't find the JavaScript code in there either. Implementation Code as follows: NSString *js = @"document.body.style.background = \"#FF0000\";"; NSString *myScriptSource = @"alert('Hello, World!')"; WKUserScript *s = [[WKUserScript alloc] initWithSource:myScriptSource injectionTime:WKUserScriptInjectionTimeAtDocumentStart
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