一、新建bridge文件
if (window.WebViewJavascriptBridge) {
return callback(window.WebViewJavascriptBridge)
}
if (window.WVJBCallbacks) {
return window.WVJBCallbacks.push(callback)
}
window.WVJBCallbacks = [callback]
let WVJBIframe = document.createElement('iframe');
WVJBIframe.style.display = 'none'
WVJBIframe.src = 'https://__bridge_loaded__'
document.documentElement.appendChild(WVJBIframe);
setTimeout(() => {
document.documentElement.removeChild(WVJBIframe)
}, 0)
}
export default {
callhandler(name, data, callback) {
setupWebViewJavascriptBridge(function (bridge) {
bridge.callHandler(name, data, callback)
})
},
registerhandler(name, callback) {
setupWebViewJavascriptBridge(function (bridge) {
bridge.registerHandler(name, function (data, responseCallback) {
callback(data, responseCallback)
})
})
}
}
二、在main.js引入
import Bridge from '/bridge.js'
Vue.prototype.$bridge = Bridge
三、在需要调用的地方使用
this.$bridge. callhandler('与app约定好的方法名',{app需要的参数,function(){}})
