一、js 調用oc方法java
- (void)viewDidLoad {web
[super viewDidLoad];post
WKWebViewConfiguration *configur = [[WKWebViewConfiguration alloc] init];ip
WKPreferences *preferences = [[WKPreferences alloc] init];it
configur.preferences = preferences;io
preferences.javaScriptEnabled = YES;webkit
self.userContentController = [[WKUserContentController alloc]init];request
[self.userContentController addScriptMessageHandler:self name:@"goBack"];方法
configur.userContentController = self.userContentController;協議
self.webView = [[WKWebView alloc] initWithFrame:CGRectMake(0, 0, MainScreenWidth, MainScreenHeight-NaviHeight-44) configuration:configur];
[self.webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"http://192.168.10.60/"]]];
self.webView.UIDelegate = self;
self.webView.navigationDelegate = self;
[self.view addSubview:self.webView];
}
//WKScriptMessageHandler協議方法
- (void)userContentController:(WKUserContentController *)userContentController didReceiveScriptMessage:(WKScriptMessage *)message {
if ([message.name isEqualToString:@"goBack"]) {
//作處理 do something
//message.body 爲此 ScriptMessage 傳遞的消息內容
NSLog(@"goBack");
}
}
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