移動端H5調試方法

1.eruda

(function() {
    var script = document.createElement('script');
    script.src = "http://cdn.bootcss.com/eruda/1.4.2/eruda.min.js";
    document.body.appendChild(script);
    script.onload = function() { eruda.init() }
})();

2.alert

app嵌套H5 alert 會有被攔截的風險

3.document.write

可用於打印信息