uniapp运行app 页面嵌入h5,返回键失效

解决方案:在web-view页面加入代码

onReady() {
			// #ifdef APP-PLUS
			var currentWebview = this.$scope.$getAppWebview().children()[0];
			currentWebview.addEventListener("loaded", function() {
				undefined
				currentWebview.evalJS(
					"mui.init({keyEventBind: {backbutton: false }});"
				);
			});
			// #endif
		},