webviewx

WebViewx(
    initialUrl: 'http://192.168.193.122:8086/#/',                     // 初始url
    javascriptChannels: <JavascriptChannel>{                          // js交互                  
        JavascriptChannel(
            name: "MY",
            onMessageReceived: (JavascriptMessage message) {
                print('##${message.message}');
            })
    },
    appendUserAgent: "xiaoxiong",                                      // 增加自定义的userAgent
    loadFailWidget: Text('加载错误'),                                  // 加载错误时显示的widget
    progressBackground: Colors.greenAccent,                            // 加载进度条背景颜色
    progressColor: Colors.red,                                         // 加载进度条颜色
    progressHeight: 1.5,                                               // 加载进度条高度
    onWebViewCreated: (WebViewController controller) {},               // webview创建完成回调
    navigationDelegate: (NavigationRequest request) async {            // 跳转拦截
        return NavigationDecision.navigate;
    }
)

// 只能接受字符串的参数
MY.postMessage(JSON.stringify({ a: 10086 }))