关于android 集成weex 加载js 时报ReferenceError: window is not defined-PHP Chinese Network Q&A

Article Topic Learning Download Q&A Programming Dictionary Game Recent Updates

简体中文(ZH-CN) English(EN) 繁体中文(ZH-TW) 日本語(JA) 한국어(KO) Melayu(MS) Français(FR) Deutsch(DE)

关于android 集成weex 加载js 时报ReferenceError: window is not defined

巴扎黑 2017-04-18 09:19:08

999

如题将.we 文件npm run build 后将js拷贝到android asset文件下面，按照官方的集成步骤运行android studio 页面空白控制台报
04-11 11:48:50.946 3321-3345/com.weex.sample E/jsengine: ReportException :undefined:2212: ReferenceError: window is not defined
04-11 11:48:50.949 3321-3345/com.weex.sample E/jsengine: ReportException : ReferenceError: window is not defined

at Object.exports.getBaseUrl (eval at Cn ((weex):2:4300), :2212:21) at Yt.created (eval at Cn ((weex):2:4300), :104:26) at (weex):1:27665 at Array.forEach (native) at Yt.zt [as $emit] ((weex):1:27643) at new Yt ((weex):1:29107) at ln ((weex):2:98) at a ((weex):2:2870) at Object.module.exports.type (eval at Cn ((weex):2:4300), :67:2) at __webpack_require__ (eval at Cn ((weex):2:4300), :26:30)

04-11 11:48:50.950 3321-3345/com.weex.sample E/weex: reportJSException >>>> instanceId:2, exception function:createInstance, exception:ReferenceError: window is not defined

巴扎黑

reply all (2)

大家讲道理2017-04-18 09:21:08 2 floor

The window object is not supported at the native level

Like+0

Add Reply

PHPzhong2017-04-18 09:21:08 1 floor

I found the answer. There was a problem in getting the page uri when the page jumps. I used window.location.host andorid. I don’t recognize this window here

exports.getBaseUrl = function (bundleUrl, isnav) {

bundleUrl = new String(bundleUrl); var nativeBase; var isAndroidAssets = bundleUrl.indexOf('file://assets/') >= 0; var isiOSAssets = bundleUrl.indexOf('file:///') >= 0 && bundleUrl.indexOf('WeexDemo.app') > 0; if (isAndroidAssets) { nativeBase = 'file://assets/dist/'; } else if (isiOSAssets) { nativeBase = bundleUrl.substring(0, bundleUrl.lastIndexOf('/') + 1); } else { // var host = window.location.host; 这个在浏览器中可以用 var host; var matches = /\/\/([^\/]+?)\//.exec(bundleUrl); if (matches && matches.length >= 2) { host = matches[1]; } // alert("er:::"+host); //此处需注意一下,tabbar 用的直接是jsbundle 的路径,但是navigator是直接跳转到新页面上的. // if (typeof window === 'object') { // nativeBase = isnav ? 'http://' + host + '/index.html?page=./dist/' : '/dist/'; // } else { // nativeBase = 'http://' + host + '/dist/'; // } } // alert("nativeBase: "+nativeBase); nativeBase="http://"+host+"/dist/"; return nativeBase;

};

Like+0

Add Reply