ios和vue 互相调用

在main.js 中将自定义方法绑定到vue原型中

//oc和js互相调用
Vue.prototype.setupWebViewJavascriptBridge = function (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 = 'https://__bridge_loaded__';
    document.documentElement.appendChild(WVJBIframe);
    setTimeout(function () { document.documentElement.removeChild(WVJBIframe) }, 0)
}

在组件中调用

this.setupWebViewJavascriptBridge(function (bridge) {
  bridge.registerHandler('login', function(data, responseCallback) {
     this.login();
     responseCallback(data)
  })
  bridge.callHandler('closeBackItem', {'same':arr,'contain':['?t=']}, function(response) {})
})