//ios
function setupWebViewJavascriptBridge(callback) {
if (window.WebViewJavascriptBridge) { return callback(WebViewJavascriptBridge); }
if (window.WVJBCallbacks) { return window.WVJBCallbacks.push(callback); }
window.WVJBCallbacks = [callback];
var WVJBIframe = document.createElement('iframe');
WVJBIframe.style.display = 'none';
WVJBIframe.src = 'wvjbscheme://__BRIDGE_LOADED__';
document.documentElement.appendChild(WVJBIframe);
setTimeout(function() { document.documentElement.removeChild(WVJBIframe) }, 0)
}
setupWebViewJavascriptBridge();
//安卓注冊事件監聽
function connectWebViewJavascriptBridge(callback) {
if (window.WebViewJavascriptBridge) {
callback(WebViewJavascriptBridge)
} else {
document.addEventListener(
'WebViewJavascriptBridgeReady'
, function() {
callback(WebViewJavascriptBridge)
},
false
);
}
}
//注冊回調函數,第一次連接配接時調用 初始化函數
connectWebViewJavascriptBridge(function(bridge) {
//初始化
bridge.init(function(message, responseCallback) {
//var data = {'Javascript Responds': 'Wee!'};
responseCallback(data);
});
//Android調用js方法:functionInJs方法名稱需要保持一緻 ,并傳回給Android通知
bridge.registerHandler("functionInJs", function(data, responseCallback) {
responseCallback(data);
});
})
export default {
//js調APP方法 (參數分别為:app提供的方法名 傳給app的資料 回調)
callhandler: function (method, params, callback) {
setupWebViewJavascriptBridge(function (bridge) {
bridge.callHandler(method, params, callback)
})
},
// APP調js方法 (參數分别為:js提供的方法名 回調)
registerHandler(method, callback) {
setupWebViewJavascriptBridge((bridge) => {
bridge.registerHandler(method, (data, responseCallback) => {
callback(data, responseCallback)
})
})
}
}